Jadar Lithium generates exciting results at Vranje South Lithium – Borate Project in Serbia
(firmenpresse) - Highlights
- Assay results from detailed rock sampling program return elevated Lithium (Li) and Boron (B) values from Vranje South project, Serbia 
- Results suggest that the basins are prospective for deposits related to strata bound ores of chemical precipitates
- XRD analyses confirm the presence of Hexahydrite (MgSO4.6H2O), an evaporate mineral which is indicative of a permissive geological setting
- Gravity data acquisition and interpretation provide encouraging results in regard to basin geometry and structure
- Regional magnetic data acquisition and interpretation indicate a magnetic anomaly of a potential volcanic source of Li and B
Luke Martino, Non-Executive Chairman of the Board, said The geochemical results of detailed sampling and geophysical data have demonstrated the validity of the exploration process and have greatly aided the understanding of the basin and indicating the potential of Vranje-South project to host Li - B mineralisation. The assay results from detailed sampling and geophysics data will aid in defining drilling targets to test defined anomalies.
Jadar Lithium Limited (ASX: JDR) (Jadar or the Company) is pleased to provide an update on detailed sampling; acquisition and interpretation of regional gravity and magnetic survey data on the Vranje-South project in Serbia.
The objective of the latest field program was to determine the geometry of the sedimentary basin within the permit and to understand the sedimentary sequences which are associated with the elevated Lithium and Boron geochemical anomalies in more detail.
The field mapping and detailed sampling program focused on exposed sedimentary formations in an attempt to locate outcropping fine pelitic strata which are known to be favorable hosts for Li-B mineralisation. The samples were sent to the ALS laboratory in Bor, Serbia, where the samples were prepared and then forwarded to the ALS laboratory in Ireland for analysis of Lithium, Boron and associated elements. 
The Company also acquired regional gravity and magnetic survey data from a local contractor who re-interpreted the data with the aim to outline underlying basin geometry and define the presence Calc-Alkaline volcanism that may be a source of mineral-bearing fluids.
With the conclusion of the above program, the Company is aiming to execute a scout drilling campaign in the near future.
Sampling
In total, 28 rock samples were collected and dispatched for geochemical analyses. The assays returned with elevated Li and B values with up to 430 ppm of boron and up to 180 ppm of lithium. The assay data also showed elevated As, Mg and K values which are indicative elements of an alkaline saline depositional environment. This suggests that the basin contains permissive sediments that may host deposits of stratabound ores of chemical precipitates.
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Figure 1 - Vranje South geology map with sampling positions and boron values
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Figure 2 - Vranje South geology map with sampling positions and lithium values
During the sampling program, the Company identified the presence of numerous efflorescence, a wooly appearance of fine white fibers within the project area. XRD analyses of sampled efflorescence returned with two detected evaporate minerals in the sample, Hexahydrite (MgSO4.6H2O) and Gypsum (CaSO4.2H2O). 
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Figure 3  - White wooly looking efflorescence associated with fine pelitic sediments
Presence of those two minerals within the sedimentary basin is encouraging as it is suggesting that the depositional environment was alkaline saline. This is considered permissive for stratabound Lithium-Borate deposit.
Gravity Survey
The Company acquired regional gravity survey data from the local contractor Vecom GEO doo. This data was acquired to aid in defining basin geometry and deep-seated fault zones, which may have acted as a potential conduit for mineralizing fluids. The data has been combined with the surface sampling data and used to assist in defining drilling targets. The gravity method is a useful exploration tool to visualize the basin geometry and relative thickness of the sedimentary section through defining basin highs and lows. The gravity surveys were accomplished as grids with nominal station spacing of approximately 1000m.
The Vranje basin has an elongated shape demonstrating a north-south trend that parallels the regional tectonic  Paleozoic extensional structures. Based upon the linear configuration, the sharp parallel gradients on both the north and the south sides and deep gravity low (blue) suggest parallel faulting of basement rocks formed the basin.
Sedimentation in the Vranje basin is composed of extensive lacustrine sediments. Due to the long trough geometry and steep, probably faulted flanks, it likely contains some components of interbedded clastic (sands). The overall grain size suggests quiet water deposition. Since it contains such a well-defined gravity closure from at least - 34.0 to - 42.0 mGal, there is almost certainly an early period of lacustrine sedimentary deposition when the basin was isolated from drainage.
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Figure 4 - Bouguer gravity image contoured at 1.0 mGal
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Figure 5 - Terrain corrected complete residual gravity image contoured at 0.2 mGal
Regional Magnetic Survey
The ground magnetic survey has been acquired to aid in defining the presence of blind (covered by hangingwall sediments) Calc - Alkaline volcanic formations that may be related to a spring emanation. The spring waters likely dispersed their elements broadly into the lake waters and only upon reaching appropriate cooling, pH and redox conditions provided favorable conditions for  evaporate precipitation. The magnetic surveys were accomplished as grids with station spacing approximately at about 2000m. 
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Figure 6 - Map of magnetic anomalies with 10 nT contour interval. The elevated values in the southern part of the license indicate a possible blind volcanics
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Figure 7 - Map indicating the interpreted depth and structure of the basin, which also indicates the possible presence of a blind volcanics
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Figure 8 - A-B interpretation cross section
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Figure 9 - C-D interpretation cross section
Vranje South Project Geology
Most of the exposed units within the license area are mapped as lake sediments consisting siltstone, claystone, coarse clastics, and volcanoclastic sediments and within the southeast corner the Paleozoic crystalline complex. The sedimentary units are sub-divided into four different sedimentary subsequences starting with volcanoclastic flows composed of andesite agglomerates, volcanic breccias, and tuffs discordantly overlaying the basement rocks. Volcanoclastic sediments overlaid by fluvial coarse clastic sediments composed of poorly sorted fanglomerates. The clastic sequences are exposed in the eastern part of the license area and represent the basal formation of fine pelitic strata which are exposed in the central and eastern portion of licenses.  Pelitic sediments are represented by fine laminated to bedded clayey siltstone to laminated to bedded fine-grained sandstone. The youngest sediments mostly sandstones and siltstones are exposed in the western and northern portion of the license hiding perspective fine pelitic lake strata. The basement rocks are surrounding the Vranje basin have been mapped as various metamorphic Paleozoic rocks and older granitic intrusive.
About Vardar Zone
Pelitic sediments accumulated in several semi-interconnected basins along a geological trend that is now called the Vardar Zone (Figure 10). The Vardar Zone stretches from northern Iran to Bosnia and Herzegovina, where it appears to disappear at the edge of the Alpine formations. Basins along the long, narrow trend vary greatly in size, shape, and sedimentation. The Vardar zone was formed by the movement between two tectonic plate boundaries. This tectonic forces result in rhomboid-shaped - "pull apart" - basins between the more stable basin boundaries. The basins of interest are mapped as lacustrine and marine sediments.
Evaporate (Lithium - borate) deposits of the type being explored in Vardar zone are typically found in tectonically active zones associated with deep-seated faulting. The deposits occur in shallow water lacustrine and mudflat environments, usually accompanied by Calc - alkaline volcanics and tuffs.
In the Balkan region, borate and lithium mineral deposits and occurrences have been recognized in recent years. These occurrences have been barely tested, while lithium mineralisation was found associated with borates even more recently during drilling in the Jadar basin of Serbia. Beside Jadar deposit which is the world´s largest lithium - borate deposit, borates have been found in Pobrdje and Piskanja within the Jarandol deposit. Some of the world´s largest borate deposits were discovered as well within the Vardar zone. Kirka borax deposit in Turkey is the world´s largest deposit and it´s located central part of Vardar trend.
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Figure 10 - Position of the Vardar Zone
Planned activities
The Company continues to evaluate the Vranje South basin with the objective of defining drilling locations to test the anomalies generated to date. 
ENDS
Further Enquiries
Luke Martino
Non-Executive Chairman
Tel: +61 8 6489 0600
E: luke(at)jadarlithium.com.au  -
Competent Person Statement
The information in this release that relates to Exploration Results is based on information prepared by Dr Thomas Unterweissacher, EurGeol, MAusIMM. Dr Unterweissacher is a licensed Professional Geoscientist registered with European Federation of Geologists and The Australasian Institute of Mining and Metallurgy based in Hochfilzen, Austria. European Federation of Geologists and The Australasian Institute of Mining and Metallurgy are a Joint Ore Reserves Committee (JORC) Code Recognized Professional Organization (RPO). An RPO is an accredited organization to which the Competent Person (CP) under JORC Code Reporting Standards must belong in order to report Exploration Results, Mineral Resources, or Ore Reserves through the ASX. Dr Unterweissacher has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which they are undertaking to qualify as a CP as defined in the 2012 Edition of the JORC Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Dr Unterweissacher consents to the inclusion in the release of the matters based on their information in the form and context in which it appears. Dr Unterweissacher is a consultant to the Company and holds shares in Jadar Lithium Limited.
Disclaimer
Forward-looking statements are statements that are not historical facts. Words such as expect(s), feel(s), believe(s), will, may, anticipate(s), potential(s)and similar expressions are intended to identify forward-looking statements. These statements include, but are not limited to statements regarding future production, resources or reserves and exploration results. All of such statements are subject to certain risks and uncertainties, many of which are difficult to predict and generally beyond the control of the Company, that could cause actual results to differ materially from those expressed in, or implied or projected by, the forward-looking information and statements. These risks and uncertainties include, but are not limited to: (i) those relating to the interpretation of drill results, the geology, grade and continuity of mineral deposits and conclusions of economic evaluations, (ii) risks relating to possible variations in reserves, grade, planned mining dilution and ore loss, or recovery rates and changes in project parameters as plans continue to be refined, (iii) the potential for delays in exploration or development activities or the completion of feasibility studies, (iv) risks related to commodity price and foreign exchange rate fluctuations, (v) risks related to failure to obtain adequate financing on a timely basis and on acceptable terms or delays in obtaining governmental approvals or in the completion of development  or  construction  activities,  and  (vi)  other  risks  and  uncertainties  related  to  the  Companys  prospects, properties and business strategy.  Our audience is cautioned not to place undue reliance on these forward-looking statements that speak only as of the date hereof, and we do not undertake any obligation to revise and disseminate forward-looking statements to reflect events or circumstances after the date hereof, or to reflect the occurrence of or non-occurrence of any events.
Table 1 - Sampling list
ProjectSampleEastiNorthRock Type      Modifiers  AzimuthReactio
             ng   ing                            /Dip   n with
       ID                                                HCL
Vranje 48000 7585746965Tuff           Thick      190/42 No
South        47   13                   Bedded
Vranje 48001 7582746942Clayey         Laminated  162/34 Weak
South        18   53    siltstone
Vranje 48002 7581346939Clayey         Laminated  130/22 Weak
South        12   18    siltstone
Vranje 48003 7581346939Clayey         Laminated  126/23 Weak
South        85   04    siltstone
Vranje 48004 7580146947Clayey         Laminated  130/20 Strong
South        77   25    fine-grained   to thin
                        sandstone      bedded
Vranje 48005 7577746942Clayey         Laminated  206/11 Weak
South        15   88    siltstone
Vranje 48006 7576546980Clayey         Laminated  250/11 Weak
South        43   75    siltstone
Vranje 48007 7574646934Clayey         Laminated  334/11 Strong
South        45   56    sandstone      to thin
                                       bedded
Vranje 48008 7575946931Clayey         Laminated  334/6  Strong
South        36   19    fine-grained   to thin
                        sandstone      bedded
Vranje 48009 7576046926Clayey         Thin bedded188/12 Strong
South        63   74    sandstone
Vranje 48010 7577046926Silty claystoneLaminated  160/27 No
South        46   59
Vranje 48011 7577046926Clayey         Laminated         Strong
South        79   39    siltstone/sand
                       stone
Vranje 48012 7577246924Clayey         Laminated  255/16 Strong
South        17   71    siltstone      to thin
                                       bedded
Vranje 48013 7581347122Tuff           Sub welded         
South        64   59
Vranje 48014 7581347122Biotite tuff   Sub welded         
South        61   61
Vranje 48015 7573247078Marley         Laminated  350/10 Weak
South        34   40    siltstone
Vranje 48016 7581846939Fine grained   Thin       175/22 Strong
South        74   00    sandstone      bedded to
                                       laminated
Vranje 48017 7580446934Clayey         Thin       140/4  Weak
South        50   03    siltstone      bedded to
                                       laminated
Vranje 48018 7579846933Dolomitic      Laminated  188/5  No
South        94   54    siltstone      to thin
                                       bedded
Vranje 48019 7579846933Clayey         Laminated         Strong
South        95   60    siltstone
Vranje 48020 7579646938Clayey         Thin       192/2  Strong
South        38   85    siltstone      bedded to
                                       laminated
Vranje 48021 7579646938Dolomitic      Thin bedded       No
South        44   76    siltstone
Vranje 48022 7579146944Clayey         Thin              Weak
South        94   38    siltstone      bedded to
                                       laminated
Vranje 48023 7578646951Clayey         Thin              Weak
South        91   54    siltstone      bedded to
                                       laminated
Vranje 48024 7578046945Clayey         Thin       168/8  Strong
South        98   58    siltstone      bedded to
                                       laminated
Vranje 48025 7577046950Clayey         Thin to    248/4  Strong
South        71   23    siltstone/sand thick
                       stone           bedded
Vranje 48026 7576346948Clayey         Thin       20/4   Strong
South        44   67    siltstone      bedded to
                                       laminated
Vranje 48027 7581847232Very fine      Thin       60/24  Strong
South        76   83    sandstone      bedded to
                                       laminated
Table 2 - Assays results
SAMPLME-IME-IME-IME-IME-IME-IME-IME-IME-IME-IME-IME-I
EID  CP41CP41CP41CP41CP41CP41CP41CP41CP41CP41CP41CP41
     a   a   a   a   a   a   a   a   a   a   a   a
     Ag  Al  As  Ba  Be  Bi  Ca  Cd  Co  Cr  Cu  Fe
     ppm %   ppm ppm ppm ppm %   ppm ppm ppm ppm %
48000<1  1.4910  130 <5  <10 0.67<5  8   15  16  2.92
48001<1  3.1350  140 <5  10  3.35<5  30  75  48  5.94
48002<1  3.1340  240 <5  <10 3.5 <5  21  68  39  4.19
48003<1  3.1780  430 <5  <10 6.76<5  26  74  79  4.27
48004<1  3.4340  300 <5  <10 5.28<5  22  85  40  4.36
48005<1  3.8310  200 <5  <10 3.32<5  16  51  36  3.29
48006<1  3.1890  390 <5  <10 4.21<5  16  59  31  3.64
48007<1  3.7750  270 <5  <10 3.05<5  21  85  43  4.36
48008<1  3.3620  170 <5  <10 3.08<5  19  86  47  4
48009<1  3.58160 170 <5  <10 4.11<5  17  83  41  4.16
48010<1  2.18240 480 <5  <10 12.9<5  10  55  25  4.4
48011<1  3.7220  290 <5  <10 4.72<5  19  105 40  4.3
48012<1  3.7690  550 <5  <10 7.85<5  19  95  38  4.11
48013<1  2.5510  1860<5  <10 1.37<5  <5  11  <5  1.37
48014<1  2.2610  550 <5  <10 1.01<5  6   12  5   1.87
48015<1  3.4210  310 <5  10  4.61<5  13  67  43  3.83
48016<1  2.72170 390 <5  <10 7.25<5  18  70  33  4.21
48017<1  3.4670  260 <5  <10 3.34<5  19  75  45  4.8
48018<1  3.1840  170 <5  <10 1.17<5  21  73  56  4.75
48019<1  4.5140  160 <5  <10 2.4 <5  25  107 81  5.5
48020<1  3.2970  220 <5  <10 4.21<5  19  74  48  4.58
48021<1  2.5470  180 <5  <10 1.21<5  20  55  37  3.93
48022<1  4.4590  220 <5  <10 1.02<5  34  91  79  6.51
48023<1  3.5 60  300 <5  <10 4.37<5  19  84  45  4.46
48024<1  4.61110 250 <5  <10 6.51<5  24  64  54  3.75
48025<1  3.6430  280 <5  <10 3.03<5  18  81  45  4.44
48026<1  3.4480  210 <5  <10 3.49<5  19  73  43  4.3
48027<1  2.2470  70  <5  <10 0.33<5  9   19  15  2.68
SAMPLME-IME-IME-IME-IME-IME-IME-IME-IME-IME-IME-IME-I
E    CP41CP41CP41CP41CP41CP41CP41CP41CP41CP41CP41CP41
 ID  a   a   a   a   a   a   a   a   a   a   a   a
     Ga  Hg  K   La  Mg  Mn  Mo  Na  Ni  P   Pb  S
     ppm ppm %   ppm %   ppm ppm %   ppm ppm ppm %
48000<50 <5  0.35<50 0.64830 <5  0.1611  980 30  <0.0
                                                 5
48001<50 <5  0.61<50 2.12880 <5  0.5954  530 20  0.06
48002<50 <5  0.85<50 1.31740 <5  0.0573  690 30  <0.0
                                                 5
48003<50 <5  0.67<50 1.79740 <5  0.1477  600 20  <0.0
                                                 5
48004<50 <5  0.69<50 1.95850 <5  0.2884  550 30  <0.0
                                                 5
48005<50 <5  0.82<50 1.06500 <5  1.2641  590 30  <0.0
                                                 5
48006<50 <5  1.06<50 1.15530 <5  0.2146  962040  0.07
48007<50 <5  0.99<50 1.68650 <5  0.3687  650 30  <0.0
                                                 5
48008<50 <5  0.84<50 1.59470 <5  0.1394  540 40  <0.0
                                                 5
48009<50 <5  0.65<50 1.23650 <5  0.7690  600 30  <0.0
                                                 5
48010<50 <5  0.46<50 6.031430<5  0.0946  480 20  <0.0
                                                 5
48011<50 <5  0.95<50 2.06790 <5  0.6298  700 40  <0.0
                                                 5
48012<50 <5  0.77<50 2.821020<5  1.4893  688030  0.16
48013<50 <5  1.01<50 0.67210 <5  0.115   121020  <0.0
                                                 5
48014<50 <5  0.52<50 0.78420 <5  <0.011  127040  <0.0
                                 5               5
48015<50 <5  0.82<50 2.65920 <5  0.9544  290 30  0.06
48016<50 <5  0.46<50 2.581040<5  1.1769  213030  0.2
48017<50 <5  0.89<50 1.61890 <5  0.5572  700 40  0.12
48018<50 <5  0.81<50 1.83520 <5  0.0946  830 <10 <0.0
                                                 5
48019<50 <5  0.74<50 2.04430 <5  0.2885  560 10  <0.0
                                                 5
48020<50 <5  1.01<50 1.2 720 <5  <0.079  590 30  <0.0
                                 5               5
48021<50 <5  0.66<50 1.22480 <5  0.2 49  740 20  <0.0
                                                 5
48022<50 <5  0.65<50 1.8 900 <5  <0.078  480 20  <0.0
                                 5               5
48023<50 <5  0.84<50 1.34830 <5  <0.089  540 30  <0.0
                                 5               5
48024<50 <5  0.91<50 1.05630 <5  1.0166  640 50  0.05
48025<50 <5  0.87<50 1.4 430 <5  0.0883  490 20  <0.0
                                                 5
48026<50 <5  1.1 <50 1.39570 <5  <0.070  720 30  <0.0
                                 5               5
48027<50 <5  0.42<50 0.84500 <5  <0.015  620 50  <0.0
                                 5               5
SAMPLME-IME-IME-IME-IME-IME-IME-IME-IME-IME-IME-IME-I
EID  CP41CP41CP41CP41CP41CP41CP41CP41CP41CP41CP41CP41
     a   a   a   a   a   a   a   a   a   a   a   a
     Sb  Sc  Sr  Th  Ti  Tl  U   V   W   Zn  B   Li
     ppm ppm ppm ppm %   ppm ppm ppm ppm ppm ppm ppm
4800010  6   50  <1000.17<50 <50 59  <50 60  <50 <50
4800110  12  267 <1000.09<50 <50 130 <50 120 <50 140
4800210  10  153 <1000.06<50 <50 72  <50 120 240 100
48003<10 11  603 <1000.06<50 <50 88  <50 110 190 110
4800410  10  324 <1000.07<50 <50 81  <50 100 120 170
4800510  9   86  <1000.08<50 <50 70  <50 80  80  90
4800640  12  617 <1000.06<50 <50 79  <50 110 430 140
4800710  11  150 <1000.08<50 <50 77  <50 110 190 160
4800810  10  116 <1000.06<50 <50 66  <50 100 170 120
4800910  10  124 <1000.06<50 <50 72  <50 80  80  100
4801010  7   1335<100<0.0<50 <50 49  <50 50  220 110
                     5
4801110  10  283 <1000.07<50 <50 72  <50 100 90  160
4801210  13  1140<1000.08<50 <50 76  <50 100 180 180
48013<10 5   1250<1000.14<50 <50 45  <50 20  <50 <50
4801410  <5  201 <1000.14<50 <50 48  <50 20  <50 <50
4801510  12  381 <1000.07<50 <50 69  <50 90  100 150
4801610  16  713 <1000.05<50 <50 76  <50 70  110 110
4801720  11  227 <1000.08<50 <50 81  <50 110 160 140
4801810  11  100 <1000.14<50 <50 96  <50 90  <50 130
4801910  14  110 <1000.11<50 <50 135 <50 110 <50 180
4802010  10  135 <1000.06<50 <50 67  <50 80  250 100
4802110  7   99  <1000.12<50 <50 65  <50 70  <50 90
4802210  16  51  <1000.08<50 <50 126 <50 130 120 120
48023<10 10  204 <1000.06<50 <50 71  <50 100 160 140
4802410  12  115 <1000.07<50 <50 75  <50 90  120 130
4802510  10  80  <1000.06<50 <50 71  <50 90  150 120
4802610  10  132 <1000.09<50 <50 75  <50 90  190 110
4802710  7   22  <100<0.0<50 <50 44  <50 110 <50 70
                     5
Figure 1 - Diffraction pattern with schematic representation of relative intensity of the present mineral phases in sample
https://www.irw-press.at/prcom/images/messages/2019/48310/2019-07-16 JDR_ASX_Ann_V South Results_PRcom.014.png
JORC Code, 2012 Edition Table 1.  This table applies to Vranje South Exploration Project
Section 1 Sampling Techniques and Data
CriterJORC Code explanation          Commentary
ia
Sampli· Nature and quality of        · The rock chips
ng     sampling                       samples were
 techn (                              collected directly
iques eg cut channels, random chips,  from fresh non
       or specific specialised        weathered fine
       industry standard measurement  
       tools appropriate to the      pelitic sediments
       minerals under investigation,  along exposed
       such as down                   outcrops.
       
      hole gamma sondes, or handheld · The samples were
       XRF instruments, etc). These   large enough to be
       examples should not be taken   representative
       as limiting the broad meaning  for sedimentary
       of                             lithology,
       sampling.                      generally in the
                                      range 0.5-1
      · Include reference to          kg.
       measures taken to ensure
       sample                        · The sample is
                                      placed into the
      representivity and the          sampling container,
       appropriate calibration of     which is
       any measurement tools or       
       systems                       labeled according to
       used.                          the attributed
                                      sample
      · Aspects of the determination  number.
       of mineralisation that are
       Material to the Public        · All relevant
       Report.                        information with
                                      regard to the
      · In cases where industry      outcrop was
       standard work has been done   recorded.
       this would be relatively
       simple                        · Sample for XRD was
       (                              taken from exposed
      eg reverse circulation         efflorescence
       drilling was used to obtain 1  within sedimentary
       m samples from which 3 kg was  basin.
       pulverised to produce a 30 g
       charge for fire assay). In   · Regional gravity
       other cases more explanation   survey stations
       may be required, such as       were accomplished
       where there is coarse gold     within a grid with
       that has inherent sampling     nominal station
       problems. Unusual commodities  spacing of about
       or mineralisation types        1000m. The reginal
       (                              gravity data were
      eg submarine nodules) may       acquired
       warrant disclosure of          using
       detailed                       a WORDEN gravity
       information.                   meter.
                                      
                                     · Regional magnetic
                                      survey stations
                                      were accomplished
                                      within a grid with
                                      station spacing of
                                      about 2000m. The
                                      regi
                                     onal magnetic data wa
                                     s
                                      acquired using
                                      magnetometer which
                                      are measuring
                                      magnetic vertical
                                      component of the
                                      geomagnetic field.
                                      
JORC Code, 2012 Edition Table 1.  This table applies to Vranje South Exploration Project
Section 1 Sampling Techniques and Data
CriteriaJORC Code explanation        Commentary
Sampling· Nature and quality of      · The rock chips
 techniq sampling                     samples were
ues      (                            collected directly
        eg cut channels, random       from fresh non
         chips, or specific           weathered fine
         specialised industry         
         standard measurement tools  pelitic sediments
         appropriate to the minerals  along exposed
         under investigation, such    outcrops.
         as down
                                     · The samples were
        hole gamma sondes, or         large enough to be
         handheld XRF instruments,    representative
         etc). These examples should  for sedimentary
         not be taken as limiting     lithology,
         the broad meaning of         generally in the
         sampling.                    range 0.5-1
                                      kg.
        · Include reference to
         measures taken to ensure    · The sample is
         sample                       placed into the
                                      sampling container,
        representivity and the        which is
         appropriate calibration of   
         any measurement tools or    labeled according to
         systems                      the attributed
         used.                        sample
                                      number.
        · Aspects of the
         determination of            · All relevant
         mineralisation that are      information with
         Material to the Public       regard to the
         Report.                      outcrop was
                                      recorded.
        · In cases where industry
         standard work has been     · Sample for XRD was
         done this would be           taken from exposed
         relatively simple            efflorescence
         (                            within sedimentary
        eg reverse circulation       basin.
         drilling was used to obtain
         1 m samples from which 3 kg · Regional gravity
         was pulverised to produce a  survey stations
         30 g charge for fire         were accomplished
         assay). In other cases      within a grid with
         more explanation may be      nominal station
         required, such as where      spacing of about
         there is coarse gold that    1000m. The reginal
         has inherent sampling        gravity data were
         problems. Unusual            acquired
         commodities or               using
         mineralisation types         a WORDEN gravity
         (                            meter.
        eg submarine nodules) may     
         warrant disclosure of
         detailed                    · Regional magnetic
         information.                 survey stations
                                      were accomplished
                                      within a grid with
                                      station spacing of
                                      about 2000m. The
                                      regi
                                     onal magnetic data wa
                                     s
                                      acquired using
                                      magnetometer which
                                      are measuring
                                      magnetic vertical
                                      component of the
                                      geomagnetic field.
                                      
Drilling· Drill type (eg core,       · The Company did
 techniq reverse circulation,         not conduct any
ues      open-hole hammer, rotary     drilling activities
         air blast, auger, Bangka,    to
         sonic, etc) and details      date.
         (
        eg core diameter, triple or
         standard tube, depth of
         diamond tails,
         face-sampling bit or other
         type, whether core is
         oriented and if so, by what
         method,
         etc).
Drill   · Method of recording and    · The release refers
 sample  assessing core and chip      to results from
 recover sample recoveries and        surface sampling
y        results                      and geophysical
         assessed.                    surveys; this
                                      section is not
        · Measures taken to maximise  relevant to this
         sample recovery and ensure   release
         representative nature of    .
         the
         samples.
        · Whether a relationship
         exists between sample
         recovery and grade and
         whether sample bias may
         have occurred due to
         preferential loss/gain of
         fine/coarse
         material.
Logging · Whether core and chip      · Information about
         samples have been            sampling location,
         geologically and             rock type being
         geotechnically logged to a   sampled, attitude
         level of detail to support   of sedimentary
         appropriate Mineral          formation and
         Resource estimation, mining  reaction with HCL
         studies and metallurgical    have been recorded
         studies.                     in field book and
                                      transferred in
        · Whether logging is          Excel
         qualitative or quantitative  spreadsheet
         in nature. Core (or          subsequently.
         costean, channel, etc)
         photography.
        · The total length and
         percentage of the relevant
         intersections
         logged.
Sub-samp· If core, whether cut or    · The samples have
ling     sawn and whether quarter,    been prepared in
 techniq half or all core             ALS laboratory in
ues and  taken.                       
 sample                              Bor, Serbia. 
 prepara· If non-core, whether       · After drying
tion     riffled, tube sampled,       samples have been
         rotary split, etc and        crushed so that 70%
         whether sampled wet or       pass 2mm.
         dry.                         
                                     Approximately 250g
        · For all sample types, the   of crushed material
         nature, quality and          have been divided
         appropriateness of the       using rotary
         sample preparation           splitter.
         technique.                   
        · Quality control procedures · After splitting
         adopted for all              samples were
         sub-sampling stages to       pulverized down to
         maximise                     75µm.
                                      
        representivity of samples.
        · Measures taken to ensure   · After sample
         that the sampling is         preparation, sample
         representative of the in     pulps have been
         situ material collected,     sent to ALS
         including for instance       laboratory in
         results for field            Ireland for
         duplicate/second-half        geochemical
         sampling.                    analyses.
        · Whether sample sizes are   · No filed
         appropriate to the grain     duplicates were
         size of the material being   collected during
         sampled.                     the sampling
                                      program.
                                     · Internal lab
                                      duplicates were
                                      prepared by the
                                      laboratory to check
                                      the preparation
                                      process and the
                                      precision of the
                                      instrument
                                      determination.
Quality · The nature, quality and    · After sample
 of      appropriateness of the       preparation, sample
 assay   assaying and laboratory      pulps were then
 data    procedures used and whether  
 and     the technique is considered analyzed High Grade
 laborat partial or                   Aqua regia ICP-AES.
ory      total.                       The ALS method is
 tests                                ME-ICP41a,
        · For geophysical tools,      comprising a
         spectrometers, handheld XRF  standard suite of
         instruments, etc, the        35 elements
         parameters used in           including Li and B.
         determining the analysis     The lower and upper
         including instrument make    detection
         and model, reading times,    
         calibrations factors        range for Li and B
         applied and their            by this method
         derivation,                  are
         etc.                         50 ppm and 50,000
                                      ppm
        · Nature of quality control   respectively.
         procedures adopted
         (                           · ALS utilized
        eg standards, blanks,         standard internal
         duplicates, external         quality control
         laboratory checks) and       measures including
         whether acceptable levels    the use of
         of accuracy                  certified lithium
         (                            standards, blanks
        ie lack of bias) and          and
         precision have been          duplicates.
         established.
                                     · One sample has
                                      been sent for
                                      mineral
                                      determination by
                                      XRD. The sample has
                                      been
                                      
                                     analysed by
                                      mineralogy
                                      department at
                                      Belgrade
                                      University.
                                     · Acquired regional
                                      gravity and
                                      magnetic survey was
                                      undertaken by
                                      Yugoslav geological
                                      survey during 80´s.
                                      There is no detail
                                      information about
                                      quality control
                                      from that time, but
                                      the data provider
                                      stated that data
                                      have been checked
                                      in recent years and
                                      that there is no
                                      significant
                                      deviation
                                      observed.
Verifica· The verification of        · No verification
tion of  significant intersections    performed at this
 samplin by either independent or     stage.
g and    alternative company
 assayin personnel.                  · Assay data
g                                     received from the
        · The use of twinned holes.   lab is imported
        · Documentation of primary    into the
         data, data entry             database.
         procedures, data
         verification, data storage  · No adjustment to
         (physical and electronic)    assays data being
         protocols.                   applied.
        · Discuss any adjustment to
         assay
         data.
Location· Accuracy and quality of    · km = kilometer; m
 of      surveys used to locate       =
 data    drill holes (collar and      
 points  down-hole surveys),         meter; mm = millimete
         trenches, mine workings and r
         other locations used in
         Mineral Resource            · Samples were
         estimation.                  located using
                                      handheld GPS with
        · Specification of the grid   an expected
         system                       accuracy of
         used.                        +/-5m.
        · Quality and adequacy of    · At that time the
         topographic                  coordinates of the
         control.                     points were
                                      determined from the
                                      topographic maps 1:
                                      10000 scale where 1
                                      mm on the map
                                      corresponds to 10 m
                                      in nature.
                                      
                                     Elevation have been
                                      surveyed by
                                      tacheometry and
                                      levelling
                                      instruments.
                                     · All sampling and
                                      geophysics survey
                                      coordinates are
                                      tied into the state
                                      triangulation
                                      network and
                                      provided in the
                                      Serbian Gauss
                                      Kruger co-ordinate
                                      system.
Data    · Data spacing for reporting · No regular spacing
 spacing of Exploration               was
 and     Results.                     used
 distrib                             . The samples were
ution   · Whether the data spacing    collected from
         and distribution is          restricted
         sufficient to establish the  outcrops.
         degree of geological and     
         grade continuity
         appropriate for the Mineral · The geophysics
         Resource and Ore Reserve     survey involved
         estimation procedure(s) and  acquisition of
         classifications              regi
         applied.                    onal gravity and
                                      magnetic data with
        · Whether sample compositing  spacing of about
         has been                     1000m for gravity
         applied.                     and 2000m for
                                      magnetic
                                      survey.
                                     · The data spacing
                                      and distribution is
                                      not sufficient to
                                      establish the
                                      degree of
                                      geological and
                                      grade continuity
                                      appropriate for
                                      Mineral Resource
                                      estimation
                                      purposes.
                                     · No compositing
                                      applied
                                     .
Orientat· Whether the orientation of · The samples were
ion of   sampling achieves unbiased   taken directly from
 data    sampling of possible         outcropping fine
 in      structures and the extent    
 relatio to which this is known,     pelitic sedimentary
n to     considering the deposit      strata to represent
 geologi type.                        potential
cal                                   hosts
 structu· If the relationship         of mineralisation
re       between the drilling         that the Company is
         orientation and the          looking
         orientation of key           for.
         mineralised structures is
         considered to have
         introduced a sampling bias,
         this should be assessed and
         reported if
         material.
Sample  · The measures taken to      · Company geologist
 securit ensure sample                supervises all
y        security.                    sampling and
                                      subsequent storage
                                      in
                                      field.
Audits  · The results of any audits  · There have not
 or      or reviews of sampling       been any
 reviews techniques and               audits.
         data.
Section 2 Reporting of Exploration Results
CriteriJORC Code explanation        Commentary
a
Mineral· Type, reference            · Centurion Metals
 teneme name/number, location and    DOO, a 100% owned
nt and  ownership including          subsidiary of
 land   agreements or material       
 tenure issues with third parties   Jadar resources LTD,
 status such as joint ventures,      is a 100% holder of
        partnerships, overriding     
        royalties, native title     Vranje South mineral
        interests, historical        exploration license
        sites, wilderness or         (License # 2225).
        national park and            The license is
        environmental                located in south
        settings.                    Serbia.
       · The security of the tenure · At time of
        held at the time of          reporting the
        reporting along with any     
        known impediments to        Company license is
        obtaining a licence to       in good standing
        operate in the               and the
        area.                        
                                    Company plans to
                                     comply with all
                                     provisions relating
                                     to the Serbian
                                     mining
                                     law.
Explora· Acknowledgment and         · Historical work
tion    appraisal of exploration by  has been conducted
 done   other                        on the
 by     parties.                     
 other                              Vranje-South project
 partie                              area by various
s                                    Serbian and
                                     Yugoslav state
                                     geological
                                     agencies.
                                     
                                    · There is no
                                     available
                                     information that
                                     any previous
                                     exploration work
                                     has been done
                                     related to the type
                                     and stile
                                     
                                    of mineralisation
                                     that
                                     
                                    Jadar Lithium is
                                     looking
                                     for.
Geology· Deposit type, geological   · Evaporate (Lithium
        setting and style of         -
        mineralisation.              borate)
                                     deposits of the
                                     type being explored
                                     in
                                     
                                    Vardar zone are
                                     typically found in
                                     tectonically active
                                     zones associated
                                     with deep-seated
                                     faulting. The
                                     deposits occur in
                                     shallow water
                                     lacustrine and
                                     mudflat
                                     environments,
                                     usually accompanied
                                     by volcanic and
                                     tuffs, or
                                     indications of
                                     spring or spring
                                     apron accumulations
                                     - travertine. The
                                     deposit model
                                     currently being
                                     used is
                                     
                                    Jadar deposit and it
                                     is a borate deposit
                                     with relatively
                                     high lithium
                                     content. The
                                     published
                                     
                                    Jadar deposit resourc
                                    e
                                     are
                                     135.7 million tons
                                     of
                                     
                                    jadarite ore grading
                                     15.4% B2O3 and
                                     1.86%
                                     Li2O.
Drill  · A summary of all           · No drilling
 hole   information material to the  undertaken.
 Inform understanding of the
ation   exploration results
        including a tabulation of
        the following information
        for all Material drill
        holes:
       o easting and northing of
        the drill hole
        collar
       o elevation or RL (Reduced
        Level - elevation above sea
        level in metres) of the
        drill hole
        collar
       o dip and azimuth of the hole
       o down hole length and
        interception
        depth
       o hole length.
       · If the exclusion of this
        information is justified on
        the basis that the
        information is not Material
        and this exclusion does not
        detract from the
        understanding of the
        report, the Competent
        Person should clearly
        explain why this is the
        case.
Data   · In reporting Exploration   · No data
 aggreg Results, weighting           aggregation
ation   averaging techniques,        done.
 method maximum and/or minimum
s       grade truncations
        (
       eg cutting of high grades)
        and cut-off grades are
        usually Material and should
        be
        stated.
       · Where aggregate intercepts
        incorporate short lengths
        of high grade results and
        longer lengths of low grade
        results, the procedure used
        for such aggregation should
        be stated and some typical
        examples of such
        aggregations should be
        shown in
        detail.
       · The assumptions used for
        any reporting of metal
        equivalent values should be
        clearly
        stated.
Relatio· These relationships are    · As the geochemical
nship   particularly important in    results reported
 betwee the reporting of             here that were
n       Exploration                  collected by
        Results.                     
mineral                             Jadar Lithium are
isation· If the geometry of the      from surface,
 widths mineralisation with respect  a
 and    to the drill                ny potential depths
 interc                              of
ept    hole angle is known, its      mineralis
 length nature should be            ation or
s       reported.                    orientations can
                                     only be inferred
       · If it is not known and      from geological
        only the down hole lengths   observations on the
        are reported, there should   surface and hence
        be a clear statement to      are speculative in
        this effect                  nature.
        (
       eg down hole length, true
        width not
        known).
Diagram· Appropriate maps and       · Maps and diagrams
s       sections (with scales) and   are part of this
        tabulations of intercepts    report. See Report
        should be included for any   maps.
        significant discovery being
        reported These should
        include, but not be limited
        to a plan view of drill
        hole collar locations and
        appropriate sectional
        views.
Balance· Where comprehensive        · The reporting here
d       reporting of all             covers the area of
 report Exploration Results is not   the
ing     practicable, representative  
        reporting of both low and   Companys current
        high grades and/or widths    focus. Further data
        should be practiced to       analysis and
        avoid misleading reporting   interpretation may
        of Exploration               result in the
        Results.                     definition of
                                     drilling
                                     targets.
Other  · Other exploration data, if · The Company
 substa meaningful and material,     acquired historic
ntive   should be reported           gravity and ground
 explor including (but not limited   magnetic survey
ation   to): geological              data from local
 data   observations; geophysical    contractor.
        survey results; geochemical
        survey results; bulk        · Gravity readings
        samples - size and method    taken and recorded
        of treatment; metallurgical  in the field go
        test results; bulk density,  through several
        groundwater, geotechnical    processing steps to
        and rock characteristics;    generate absolute
        potential deleterious or     gravity values.
        contaminating                 These steps
        substances.                  include: converting
                                     the meter reading
                                     to
                                     
                                    milligals (using the
                                     calibration tables
                                     unique to each
                                     meter) and
                                     referencing them to
                                     the gravity base
                                     value, correcting
                                     for solar and lunar
                                     tides and meter
                                     drift, and
                                     correcting for
                                     height of the meter
                                     above ground level.
                                      Absolute gravity
                                     (also known as
                                     observed gravity)
                                     values represent
                                     the change in the
                                     strength of gravity
                                     due to changes in:
                                     latitude,
                                     elevation,
                                     
                                    earth density and
                                     terrain effects.
                                     Accuracy of
                                     gravimeter was
                                     -0.1mGal.
                                    · The vertical
                                     component of the
                                     geomagnetic field
                                     was converted into
                                     a total vector by a
                                     special
                                     mathematical method
                                     taking into account
                                     the magnetic
                                     inclination and
                                     declination as well
                                     as the calculation
                                     of the normal
                                     geomagnetic field.
                                     The accuracy of the
                                     magnetometer at
                                     that time was 5
                                     
                                    n
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Datum: 16.07.2019 - 01:35 Uhr
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