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CASSIUS MINING LIMITED — Regulatory Filings 2012
Nov 25, 2012
64667_rns_2012-11-25_3b4ee4d0-d574-4b85-a483-dbe8c8614f62.pdf
Regulatory Filings
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26 November 2012
ASX ANNOUNCEMENT
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GULF CONFIRMS HIGH GRADE PHOSPHATE DISCOVERY AT BUSUMBU
Gulf Industrials Limited (Gulf) (ASX: GLF) are pleased to announce the full results from the drilling of 6 diamond drill holes for phosphate exploration at the Busumbu prospect – only partial results were presented in the ASX release of 21 June 2012. Best intercepts include:
-
35.4m @ 25.8% P2O5, hole ND03 from 4.7m
-
16.6m @ 19.5% P2O5, hole ND13 from 17.5m
-
26.9m @ 19.2% P2O5, hole ND13 from 35.1m
-
29.2m @ 25.1% P2O5, hole ND43 from 7.0m
-
12.5m @ 23.9% P2O5, hole ND55 from 24.0m
-
59.2m @ 18.2% P2O5, hole ND57 from 5.2m
A full table of assay results is included in Appendix 1, Table 2.
This drilling combined with the recent trench and road cutting sampling and mapping (see Figure 1) has helped develop the understanding of the phosphate mineralisation at Busumbu. The holes were drilled obliquely across the steeply dipping mineralisation, therefore the sample intervals do not represent true widths. Gulf estimates the potential dimensions of the prospect to be in excess of 3km by 400m. Drilling confirms high grade mineralisation to a depth of over 60m with assays grades of up to 30.5% P2O5. A weathered zone recorded up to 40m deep may have positive implications for future mining, and it is anticipated that the next drill program will better define the grade distributions and mineralisation styles with the aim of estimating a resource to be reported in accordance with the JORC code.
The phosphate is found within a carbonatite ring dyke, which forms part of the largely unexplored Bukusu alkaline‐ring complex and occurs adjacent to Gulf's high grade Namekara vermiculite deposit in the south of the ring complex. Bukusu forms part of a chain of volcanic structures trending south from Mount Elgon towards Tororo, of which it is the largest, covering an area in excess of 60km[2] . Apatite, the main phosphate bearing mineral identified by XRD in selected samples is probably concentrated into sub‐vertical sheets or veins within the carbonatite. Lateritic duricrust covers part of the deposit, recorded to a maximum depth of 8m.
The trenching that took place and the sampling of the road cutting allowed access to the sub‐cropping saprolite carbonatite which has helped with Gulf’s structural interpretation of the deposit. The trench was dug for a water pipeline for the local community and was not specifically dug for geological
Gulf Industrials Limited
Level 10 Gold Fields House 1 Alfred Street Sydney NSW 2000 PO Box R745 Royal Exchange NSW 1225 Australia t +61 2 8247 5333 f +61 2 9247 7722
ACN 115 027 033 www.gulfindustrials.com.au
purposes, hence why it does not fully cross the mapped outline of the carbonatite, whereas the road cutting joined the two roads that run either side of the ridge. The results gained from these exercises can only be considered indicative as they were obtained from the in‐house bench XRF machine (Innov‐X 5000 mobile XRF), which has limitations on the lighter elements that can be detected, it should also be noted that in‐house XRF assay results presented in this release are quoted as percentage of elemental phosphorus, whereas external assays are presented as the compound phosphate (P2O5). A full table of indicative assays is included in Appendix 2. The XRF machine has been used extensively for regional soil samples and results gained can be used as an indication of concentrations of elements present within the samples and results presented in this release fall within the expected values gained from assays from external accredited laboratories (as used for the drilling assays). Certified Reference Material is used as calibration of the unit along with a “blank” sample of quartz every 10 samples that are assayed. However without external accreditation, the results can only be considered indicative.
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Figure1: Schematic diagram of the phosphate deposit and the recent exploration works, green dots indicate diamond drill holes and blue dots indicate surface/sub‐surface sample points as described above.
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Figure 2: Location plan of the Bukusu ring and Gulf’s phosphate prospect in Uganda, overlain on satellite imagery and the location of the area with respect to the region (red box).
| Hole_Id | WGS 84 Easting |
WGS 84 Northing |
Rl | Final Depth |
Azimuth | Dip |
|---|---|---|---|---|---|---|
| ND03 | 639824.7 | 92946.2 | 1214.3 | 40.1 | 24.0 | ‐50.0 |
| ND13 | 639660.0 | 92963.7 | 1213.7 | 62.0 | 26.0 | ‐50.0 |
| ND43 | 639588.1 | 92984.9 | 1212.7 | 50.0 | 22.0 | ‐52.0 |
| ND55 | 641197.7 | 92466.9 | 1245.6 | 56.0 | 9.0 | ‐51.0 |
| ND56 | 641160.9 | 92625.7 | 1238.8 | 29.1 | 191.0 | ‐50.0 |
| ND57 | 641205.3 | 92523.4 | 1248.6 | 64.6 | 11.0 | ‐50.0 |
Competent Persons Statement
The information in this report that relates to Exploration Results and Mineral Resources is based on information compiled by J P Wright and reviewed by A J Scogings and R N Barnett. Mr Wright is a senior geologist employed by Gulf Industrials and is a Fellow of the Geological Society of London; Dr Scogings is a director of Klipstone Pty Ltd and is a Member of the Australian Institute of Geoscientists and a Member of the Australasian Institute of Mining and Metallurgy. Mr Barnett is a private consultant and a Fellow of the Geological Society of South Africa and registered as a Professional Natural Scientist (SACNASP Registration Number 400106/06).
Dr Scogings and Mr Barnett have 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 Competent Persons as defined in the 2004 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves'. Dr Scogings and Mr Barnett are consultants to Gulf and consent to the inclusion in the report of the matters based on this information in the form and context in which it appears.
Appendix 1 ‐ Table 2 Drill assay results from the phosphate drilling
| HOLE ID |
SAMPLE ID |
FROM | TO | interval | P2O5 % |
CaO % |
MgO % |
Al2O3 % |
Fe2O3 % |
SiO2 % |
Lithology |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ND03 | D0943 | 4.70 | 5.89 | 1.19 | 20.6 | Phosphatic carbonatite | |||||
| ND03 | D0944 | 5.89 | 6.50 | 0.61 | 25.3 | 31.1 | 0.3 | 5.6 | 22.1 | 7.1 | Phosphatic carbonatite |
| ND03 | D0945 | 6.50 | 7.50 | 1.00 | 26.9 | 34.2 | 0.4 | 4.4 | 21.4 | 5.0 | Phosphatic carbonatite |
| ND03 | D0946 | 7.50 | 8.80 | 1.30 | 28.2 | Phosphatic carbonatite | |||||
| ND03 | D0947 | 8.80 | 9.70 | 0.90 | 27.6 | 36.5 | 0.3 | 3.5 | 17.0 | 7.6 | Phosphatic carbonatite |
| ND03 | D0948 | 9.70 | 10.65 | 0.95 | 28.0 | 36.9 | 0.4 | 3.0 | 20.9 | 3.7 | Phosphatic carbonatite |
| ND03 | D0949 | 10.65 | 11.65 | 1.00 | 26.6 | Phosphatic carbonatite | |||||
| ND03 | D0950 | 11.65 | 12.65 | 1.00 | 25.9 | 30.7 | 0.4 | 4.1 | 30.1 | 1.6 | Phosphatic carbonatite |
| ND03 | D0951 | 12.65 | 13.70 | 1.05 | 24.4 | 29.9 | 0.5 | 2.8 | 34.3 | 1.5 | Phosphatic carbonatite |
| ND03 | D0952 | 13.70 | 14.70 | 1.00 | 23.2 | Phosphatic carbonatite | |||||
| ND03 | D0953 | 14.70 | 15.70 | 1.00 | 28.2 | 35.6 | 0.3 | 3.0 | 23.5 | 2.8 | Phosphatic carbonatite |
| ND03 | D0954 | 15.70 | 16.70 | 1.00 | 25.3 | 32.1 | 0.5 | 2.2 | 30.9 | 2.5 | Phosphatic carbonatite |
| ND03 | D0955 | 16.70 | 17.70 | 1.00 | 23.9 | Phosphatic carbonatite | |||||
| ND03 | D0956 | 17.70 | 18.70 | 1.00 | 24.5 | 31.1 | 0.4 | 2.5 | 29.6 | 5.2 | Phosphatic carbonatite |
| ND03 | D0957 | 18.70 | 19.80 | 1.10 | 25.0 | 31.9 | 0.5 | 1.7 | 32.5 | 2.2 | Phosphatic carbonatite |
| ND03 | D0958 | 19.80 | 20.50 | 0.70 | 23.8 | Phosphatic carbonatite | |||||
| ND03 | D0959 | 20.50 | 21.80 | 1.30 | 26.0 | 33.5 | 0.5 | 1.1 | 31.4 | 1.6 | Phosphatic carbonatite |
| ND03 | D0960 | 21.80 | 22.84 | 1.04 | 26.0 | 34.0 | 0.5 | 1.1 | 31.0 | 2.0 | Phosphatic carbonatite |
| ND03 | D0961 | 22.84 | 23.88 | 1.04 | 25.4 | Phosphatic carbonatite | |||||
| ND03 | D0962 | 23.88 | 24.88 | 1.00 | 26.4 | 34.5 | 0.4 | 1.3 | 25.1 | 6.2 | Phosphatic carbonatite |
| ND03 | D0963 | 24.88 | 26.15 | 1.27 | 25.1 | 32.6 | 0.3 | 1.3 | 26.4 | 7.1 | Phosphatic carbonatite |
| ND03 | D0964 | 26.15 | 27.15 | 1.00 | 25.8 | Phosphatic carbonatite | |||||
| ND03 | D0965 | 27.15 | 28.15 | 1.00 | 22.5 | 28.3 | 0.8 | 4.8 | 28.4 | 7.1 | Phosphatic carbonatite |
| ND03 | D0966 | 28.15 | 29.15 | 1.00 | 23.4 | 30.8 | 0.6 | 1.1 | 32.2 | 6.1 | Phosphatic carbonatite |
| ND03 | D0967 | 29.15 | 30.15 | 1.00 | 24.5 | Phosphatic carbonatite | |||||
| ND03 | D0968 | 30.15 | 31.30 | 1.15 | 25.7 | 33.6 | 0.4 | 1.5 | 28.7 | 4.2 | Phosphatic carbonatite |
| ND03 | D0969 | 31.30 | 32.10 | 0.80 | 24.4 | 31.4 | 0.5 | 3.1 | 27.4 | 6.3 | Phosphatic carbonatite |
| HOLE ID |
SAMPLE ID |
FROM | TO | interval | P2O5 % |
CaO % |
MgO % |
Al2O3 % |
Fe2O3 % |
SiO2 % |
Lithology |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ND03 | D0970 | 32.10 | 33.10 | 1.00 | 23.6 | Phosphatic carbonatite | |||||
| ND03 | D0971 | 33.10 | 34.10 | 1.00 | 25.2 | 32.5 | 0.5 | 3.7 | 26.7 | 4.9 | Phosphatic carbonatite |
| ND03 | D0972 | 34.10 | 35.74 | 1.64 | 26.5 | 34.2 | 0.5 | 2.2 | 28.0 | 2.1 | Phosphatic carbonatite |
| ND03 | D0973 | 35.74 | 37.00 | 1.26 | 28.6 | Phosphatic carbonatite | |||||
| ND03 | D0974 | 37.00 | 38.04 | 1.04 | 29.5 | 40.5 | 0.3 | 2.3 | 17.4 | 3.1 | Phosphatic carbonatite |
| ND03 | D0975 | 38.04 | 40.14 | 2.10 | 29.1 | 38.2 | 0.3 | 3.4 | 17.1 | 4.9 | Phosphatic carbonatite |
| ND13 | D1166 | 3 | 4.04 | 1.04 | 1.4 | Carbonatite | |||||
| ND13 | D1167 | 4.04 | 5.04 | 1.00 | 1.8 | 1.0 | 0.5 | 16.1 | 35.0 | 31.6 | Carbonatite |
| ND13 | D1168 | 5.04 | 6.15 | 1.11 | 2.4 | 1.7 | 0.5 | 17.5 | 31.8 | 31.9 | Phosphatic carbonatite |
| ND13 | D1169 | 6.15 | 7.04 | 0.89 | 1.5 | Carbonatite | |||||
| ND13 | D1170 | 7.04 | 8.04 | 1.00 | 1.5 | 0.6 | 0.5 | 18.6 | 31.1 | 33.0 | Carbonatite |
| ND13 | D1171 | 8.04 | 8.72 | 0.68 | 2.1 | 1.4 | 0.5 | 18.6 | 30.2 | 32.9 | Carbonatite |
| ND13 | D1172 | 8.72 | 9.72 | 1.00 | 1.6 | 0.6 | 0.5 | 18.2 | 32.8 | 31.8 | Carbonatite |
| ND13 | D1173 | 9.72 | 10.72 | 1.00 | 1.6 | 0.5 | 0.5 | 18.5 | 32.2 | 32.2 | Carbonatite |
| ND13 | D1174 | 10.72 | 11.5 | 0.78 | 1.6 | Carbonatite | |||||
| ND13 | D1175 | 11.5 | 12.5 | 1.00 | 1.6 | 0.5 | 0.5 | 19.0 | 31.7 | 32.4 | Carbonatite |
| ND13 | D1176 | 12.5 | 13.5 | 1.00 | 2.3 | 1.1 | 0.5 | 18.4 | 32.1 | 30.6 | Carbonatite |
| ND13 | D1177 | 13.5 | 14.5 | 1.00 | 1.9 | 0.5 | 0.5 | 18.7 | 33.1 | 30.8 | Carbonatite |
| ND13 | D1178 | 14.5 | 15.5 | 1.00 | 4.6 | 1.3 | 0.8 | 15.4 | 47.3 | 17.0 | Carbonatite |
| ND13 | D1179 | 15.5 | 16.5 | 1.00 | 7.6 | Carbonatite | |||||
| ND13 | D1180 | 16.5 | 17.5 | 1.00 | 8.3 | 5.7 | 0.6 | 15.9 | 38.9 | 17.5 | Carbonatite |
| ND13 | D1181 | 17.5 | 18.5 | 1.00 | 18.8 | 22.0 | 0.5 | 8.7 | 29.1 | 11.5 | Carbonatite |
| ND13 | D1182 | 18.5 | 19.5 | 1.00 | 15.1 | 16.1 | 0.5 | 11.9 | 30.2 | 16.0 | Carbonatite |
| ND13 | D1183 | 19.5 | 20.4 | 0.90 | 18.3 | 21.2 | 0.5 | 8.9 | 29.4 | 12.7 | Carbonatite |
| ND13 | D1184 | 20.4 | 21.4 | 1.00 | 19.0 | 22.2 | 0.5 | 8.9 | 29.8 | 10.6 | Carbonatite |
| ND13 | D1185 | 21.4 | 22.4 | 1.00 | 22.1 | Carbonatite | |||||
| ND13 | D1186 | 22.4 | 23.4 | 1.00 | 19.3 | 23.0 | 0.5 | 8.3 | 26.7 | 14.1 | Carbonatite |
| ND13 | D1187 | 23.4 | 24.4 | 1.00 | 19.5 | 23.1 | 0.5 | 7.6 | 27.7 | 13.3 | Carbonatite |
| HOLE ID |
SAMPLE ID |
FROM | TO | interval | P2O5 % |
CaO % |
MgO % |
Al2O3 % |
Fe2O3 % |
SiO2 % |
Lithology |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ND13 | D1188 | 24.4 | 25.3 | 0.90 | 20.0 | 24.4 | 0.5 | 6.5 | 28.3 | 12.3 | Phosphatic carbonatite |
| ND13 | D1189 | 25.3 | 26.3 | 1.00 | 22.4 | 28.2 | 0.6 | 4.8 | 29.9 | 6.9 | Phosphatic carbonatite |
| ND13 | D1190 | 26.3 | 27.3 | 1.00 | 21.4 | Carbonatite | |||||
| ND13 | D1191 | 27.3 | 28.8 | 1.50 | 20.7 | 25.6 | 0.4 | 8.8 | 21.5 | 12.9 | Phosphatic carbonatite |
| ND13 | D1192 | 28.8 | 29.2 | 0.40 | 23.0 | 28.9 | 0.3 | 10.2 | 15.9 | 10.2 | Phosphatic carbonatite |
| ND13 | D1193 | 29.2 | 30.1 | 0.90 | 18.8 | 21.7 | 0.4 | 10.2 | 24.2 | 13.7 | Phosphatic carbonatite |
| ND13 | D1194 | 30.1 | 31.1 | 1.00 | 23.4 | 29.5 | 0.4 | 6.3 | 20.8 | 10.4 | Phosphatic carbonatite |
| ND13 | D1195 | 31.1 | 32.1 | 1.00 | 23.8 | 29.8 | 0.6 | 3.9 | 30.4 | 3.9 | Phosphatic carbonatite |
| ND13 | D1196 | 32.1 | 33.1 | 1.00 | 12.3 | Phosphatic carbonatite | |||||
| ND13 | D1197 | 33.1 | 34.1 | 1.00 | 13.7 | 15.7 | 0.8 | 14.8 | 21.7 | 20.2 | Phosphatic carbonatite |
| ND13 | D1199 | 35.1 | 36.1 | 1.00 | 22.3 | 28.0 | 0.3 | 6.2 | 19.6 | 13.6 | Phosphatic carbonatite |
| ND13 | D1200 | 36.1 | 37.1 | 1.00 | 25.0 | 32.3 | 0.4 | 4.5 | 21.8 | 8.0 | Carbonatite |
| ND13 | D1201 | 37.1 | 38.2 | 1.10 | 21.4 | 28.0 | 0.6 | 7.6 | 20.4 | 12.6 | Carbonatite |
| ND13 | D1202 | 38.2 | 39.2 | 1.00 | 20.6 | Carbonatite | |||||
| ND13 | D1203 | 39.2 | 40.15 | 0.95 | 21.2 | 27.4 | 0.7 | 6.4 | 24.8 | 10.8 | Carbonatite |
| ND13 | D1204 | 40.15 | 41.5 | 1.35 | 13.4 | 16.4 | 1.0 | 13.7 | 21.8 | 21.9 | Carbonatite |
| ND13 | D1205 | 41.5 | 42.5 | 1.00 | 24.0 | 31.6 | 0.6 | 2.8 | 28.7 | 6.3 | Carbonatite |
| ND13 | D1206 | 42.5 | 43.5 | 1.00 | 25.5 | 33.7 | 0.6 | 2.1 | 29.1 | 3.5 | Carbonatite |
| ND13 | D1207 | 43.5 | 44.6 | 1.10 | 24.1 | 32.0 | 0.7 | 2.1 | 30.7 | 4.8 | Carbonatite |
| ND13 | D1208 | 44.6 | 45.6 | 1.00 | 23.4 | Carbonatite | |||||
| ND13 | D1209 | 45.6 | 46.8 | 1.20 | 23.0 | 30.3 | 0.6 | 1.9 | 29.1 | 9.1 | Carbonatite |
| ND13 | D1210 | 46.8 | 47.8 | 1.00 | 12.5 | 16.7 | 1.4 | 10.6 | 24.8 | 23.6 | Carbonatite |
| ND13 | D1211 | 47.8 | 48.7 | 0.90 | 9.2 | 11.8 | 1.0 | 14.8 | 22.5 | 28.1 | Carbonatite |
| ND13 | D1212 | 48.7 | 51.7 | 3.00 | 16.9 | 22.7 | 0.9 | 6.5 | 24.6 | 19.6 | Carbonatite |
| ND13 | D1213 | 51.7 | 52.7 | 1.00 | 22.5 | 29.9 | 0.7 | 1.3 | 31.9 | 8.6 | Carbonatite |
| ND13 | D1214 | 52.7 | 53.8 | 1.10 | 17.0 | Carbonatite | |||||
| ND13 | D1215 | 53.8 | 54.8 | 1.00 | 22.7 | 30.5 | 0.8 | 2.1 | 28.2 | 9.3 | Massive carbonatite |
| ND13 | D1216 | 54.8 | 56.3 | 1.50 | 20.1 | 27.2 | 0.8 | 3.4 | 27.1 | 13.5 | Carbonatite |
| HOLE ID |
SAMPLE ID |
FROM | TO | interval | P2O5 % |
CaO % |
MgO % |
Al2O3 % |
Fe2O3 % |
SiO2 % |
Lithology |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ND13 | D1217 | 56.3 | 57.3 | 1.00 | 20.8 | 27.9 | 1.0 | 2.5 | 29.1 | 11.2 | Carbonatite |
| ND13 | D1218 | 57.3 | 59.04 | 1.74 | 16.3 | 22.2 | 1.8 | 4.8 | 27.4 | 18.7 | Carbonatite |
| ND13 | D1219 | 59.04 | 60.5 | 1.46 | 6.2 | 9.3 | 3.4 | 11.6 | 17.6 | 37.8 | Carbonatite |
| ND13 | D1220 | 60.5 | 62.04 | 1.54 | 13.8 | Carbonatite | |||||
| ND43 | D0980 | 7.00 | 8.80 | 1.80 | 26.1 | Carbonatite | |||||
| ND43 | D0981 | 8.80 | 9.80 | 1.00 | 30.0 | 38.7 | 0.3 | 3.1 | 18.3 | 2.5 | Carbonatite |
| ND43 | D0982 | 9.80 | 11.00 | 1.20 | 24.3 | 30.1 | 0.5 | 4.6 | 28.8 | 4.0 | Carbonatite |
| ND43 | D0983 | 11.00 | 12.00 | 1.00 | 28.6 | 36.3 | 0.4 | 4.3 | 20.0 | 2.8 | Carbonatite |
| ND43 | D0984 | 12.00 | 13.00 | 1.00 | 25.2 | Carbonatite | |||||
| ND43 | D0985 | 13.00 | 14.00 | 1.00 | 30.2 | 38.3 | 0.3 | 2.8 | 20.8 | 0.5 | Carbonatite |
| ND43 | D0986 | 14.00 | 15.00 | 1.00 | 25.6 | 31.5 | 0.6 | 3.3 | 29.2 | 2.9 | Carbonatite |
| ND43 | D0987 | 15.00 | 16.00 | 1.00 | 29.3 | 36.8 | 0.3 | 5.1 | 18.1 | 1.8 | Carbonatite |
| ND43 | D0988 | 16.00 | 17.00 | 1.00 | 25.9 | Carbonatite | |||||
| ND43 | D0989 | 17.00 | 18.00 | 1.00 | 25.3 | 27.3 | 0.3 | 8.8 | 24.0 | 4.5 | Carbonatite |
| ND43 | D0990 | 18.00 | 19.00 | 1.00 | 19.9 | 19.2 | 0.4 | 12.7 | 27.8 | 9.3 | Carbonatite |
| ND43 | D0991 | 18.00 | 20.40 | 2.40 | 22.9 | 26.3 | 0.3 | 7.3 | 27.1 | 6.5 | Carbonatite |
| ND43 | D0992 | 20.40 | 21.50 | 1.10 | 21.6 | Carbonatite | |||||
| ND43 | D0993 | 21.50 | 22.50 | 1.00 | 24.1 | 28.1 | 0.3 | 7.5 | 24.1 | 6.8 | Carbonatite |
| ND43 | D0993 | 22.50 | 23.50 | 1.00 | 29.0 | 37.5 | 0.4 | 3.8 | 19.0 | 3.0 | Carbonatite |
| ND43 | D0995 | 23.50 | 24.66 | 1.16 | 26.4 | 33.1 | 0.6 | 2.7 | 29.9 | 1.7 | Carbonatite |
| ND43 | D0996 | 24.66 | 25.66 | 1.00 | 24.7 | Carbonatite | |||||
| ND43 | D0997 | 25.66 | 26.60 | 0.94 | 25.5 | 32.3 | 0.7 | 1.7 | 32.4 | 2.0 | Carbonatite |
| ND43 | D0998 | 26.60 | 27.60 | 1.00 | 26.5 | 30.7 | 0.4 | 5.6 | 26.7 | 1.5 | Carbonatite |
| ND43 | D0999 | 27.60 | 29.20 | 1.60 | 26.0 | 32.6 | 0.5 | 3.4 | 26.7 | 3.6 | Carbonatite |
| ND43 | D1000 | 29.20 | 30.20 | 1.00 | 21.7 | Carbonatite | |||||
| ND43 | D1102 | 31.20 | 32.20 | 1.00 | 21.7 | 26.7 | 0.3 | 7.0 | 23.9 | 10.8 | Carbonatite |
| ND43 | D1103 | 32.20 | 33.20 | 1.00 | 24.6 | 30.5 | 0.4 | 4.1 | 27.5 | 5.5 | Carbonatite |
| ND43 | D1104 | 33.20 | 34.90 | 1.70 | 24.5 | Carbonatite |
| HOLE ID |
SAMPLE ID |
FROM | TO | interval | P2O5 % |
CaO % |
MgO % |
Al2O3 % |
Fe2O3 % |
SiO2 % |
Lithology |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ND43 | D1106 | 35.20 | 36.20 | 1.00 | 23.5 | 31.5 | 0.3 | 2.3 | 18.6 | 15.7 | Carbonatite |
| ND55 | E0587 | 8.12 | 11.20 | 3.08 | 12.4 | 16.3 | 1.7 | 2.7 | 51.2 | 9.1 | Pyroxenite |
| ND55 | E0588 | 11.20 | 14.15 | 2.95 | 12.7 | 17.1 | 3.0 | 3.8 | 41.0 | 14.4 | Phosphatic carbonatite |
| ND55 | E0589 | 14.15 | 17.82 | 3.67 | 11.9 | 16.1 | 3.3 | 1.8 | 50.4 | 9.9 | Pyroxenite with Phosphatic carbonatite |
| ND55 | E0590 | 17.82 | 21.00 | 3.18 | 11.4 | 15.3 | 3.9 | 2.2 | 48.6 | 11.5 | Pyroxenite with Phosphatic carbonatite |
| ND55 | E0591 | 21.00 | 24.00 | 3.00 | 11.6 | 15.4 | 2.9 | 2.6 | 48.3 | 11.8 | Pyroxenite with Phosphatic carbonatite |
| ND55 | E0592 | 24.00 | 27.00 | 3.00 | 21.1 | 28.8 | 1.4 | 4.4 | 24.4 | 11.4 | Phosphatic carbonatite |
| ND55 | E0593 | 27.00 | 30.60 | 3.60 | 23.9 | 32.7 | 0.8 | 3.7 | 23.2 | 7.6 | Phosphatic carbonatite |
| ND55 | E0594 | 30.60 | 33.50 | 2.90 | 25.0 | 34.1 | 0.7 | 3.1 | 21.8 | 6.6 | Phosphatic carbonatite |
| ND55 | E0595 | 33.50 | 36.50 | 3.00 | 25.9 | 34.8 | 0.6 | 2.2 | 21.7 | 6.0 | Carbonatite |
| ND56 | D2911 | 19.74 | 20.90 | 1.16 | 11.46 | 14.97 | 0.97 | 1.92 | 47.28 | 16.24 | Phosphatic carbonatite |
| ND56 | D2912 | 20.90 | 22.74 | 1.84 | 12.02 | 15.9 | 1.31 | 3.58 | 38.74 | 20.88 | Phosphatic carbonatite |
| ND56 | D2913 | 22.74 | 24.50 | 1.76 | 12.17 | 15.83 | 0.73 | 0.82 | 56.05 | 8.34 | Phosphatic carbonatite |
| ND57 | E0640 | 5.20 | 10.54 | 5.34 | 16.7 | 20.7 | 0.5 | 1.5 | 51.2 | 1.3 | Carbonatite |
| ND57 | E0641 | 10.54 | 14.10 | 3.56 | 18.0 | 22.5 | 0.4 | 0.9 | 50.1 | 0.7 | Carbonatite |
| ND57 | E0642 | 14.10 | 23.10 | 9.00 | 19.3 | 22.8 | 0.4 | 3.6 | 42.3 | 2.7 | Carbonatite |
| ND57 | E0643 | 23.10 | 26.10 | 3.00 | 22.9 | 11.0 | 0.1 | 15.6 | 29.1 | 1.7 | Phosphatic carbonatite |
| ND57 | E0644 | 26.10 | 29.20 | 3.10 | 21.6 | 14.9 | 0.2 | 11.3 | 34.0 | 1.7 | Phosphatic carbonatite |
| ND57 | E0645 | 29.20 | 32.60 | 3.40 | 20.8 | 23.3 | 0.3 | 3.3 | 41.3 | 0.8 | Carbonatite |
| ND57 | E0646 | 32.60 | 38.70 | 6.10 | 18.8 | 22.3 | 0.4 | 2.6 | 43.9 | 1.7 | Carbonatite |
| ND57 | E0647 | 38.70 | 44.10 | 5.40 | 17.4 | 20.7 | 0.5 | 1.8 | 50.5 | 0.6 | Carbonatite |
| ND57 | E0648 | 44.10 | 47.10 | 3.00 | 25.4 | 23.6 | 0.2 | 8.2 | 28.6 | 1.2 | Phosphatic carbonatite |
| ND57 | E0649 | 47.10 | 53.40 | 6.30 | 19.6 | 23.5 | 0.4 | 2.9 | 43.0 | 1.9 | Carbonatite |
| ND57 | E0650 | 53.40 | 56.60 | 3.20 | 17.5 | 20.1 | 0.4 | 3.8 | 46.2 | 2.7 | Carbonatite |
| ND57 | E0651 | 56.60 | 60.90 | 4.30 | 12.3 | 14.6 | 1.9 | 7.0 | 38.0 | 13.6 | Phosphatic carbonatite |
| ND57 | E0652 | 60.90 | 64.44 | 3.54 | 8.2 | 10.6 | 1.5 | 3.7 | 55.4 | 9.7 | Phosphatic carbonatite |
Note: These tables represent a compiled database of phosphate assays, which include assays measured for elemental phosphorus via ICPMS and phosphate using Genalysis XRF Majors Package.
Appendix 2
Table 3: Indicative assay results from the trench sampling exercise
| Sample ID |
Easting WGS 84 |
Northing WGS 84 |
RL field | P % | Ca % |
Fe % |
Lithology |
|---|---|---|---|---|---|---|---|
| CT001 | 642738 | 92302 | 1264 | 5.7 | 6.1 | 52.8 | Laterite |
| CT002 | 642463 | 92587 | 1263 | 5.6 | 5.4 | 40.9 | Laterite |
| CT003 | 642467 | 92576 | 1262 | 5.0 | 6.5 | 47.4 | Laterite |
| CT004 | 642469 | 92567 | 1260 | 5.0 | 4.4 | 54.4 | Laterite |
| CT005 | 642479 | 92562 | 1263 | 5.1 | 4.8 | 55.9 | Laterite |
| CT006 | 642478 | 92558 | 1265 | 4.7 | 5.0 | 55.6 | Laterite |
| CT007 | 642478 | 92552 | 1265 | 7.5 | 4.9 | 37.9 | Laterite |
| CT008 | 642484 | 92550 | 1265 | 5.4 | 4.2 | 55.2 | Laterite |
| CT009 | 642489 | 92541 | 1265 | 4.3 | 3.5 | 60.3 | Laterite |
| CT010 | 642488 | 92546 | 1266 | 5.9 | 4.5 | 38.4 | Laterite |
| CT011 | 642492 | 92536 | 1265 | 4.5 | 4.3 | 54.7 | Laterite |
| CT012 | 642499 | 92536 | 1263 | 4.4 | 4.8 | 49.0 | Laterite |
| CT013 | 642507 | 92528 | 1262 | 5.3 | 5.0 | 52.7 | Laterite |
| CT014 | 642507 | 92531 | 1263 | 4.9 | 4.5 | 52.0 | Laterite |
| CT015 | 642515 | 92520 | 1263 | 5.2 | 4.4 | 63.3 | Laterite |
| CT016 | 642522 | 92517 | 1263 | 5.5 | 4.4 | 59.5 | Laterite |
| CT017 | 642532 | 92506 | 1267 | 4.4 | 3.8 | 62.0 | Laterite |
| CT018 | 642527 | 92507 | 1265 | 5.4 | 3.8 | 52.5 | Laterite |
| CT019 | 642549 | 92494 | 1259 | 4.6 | 3.0 | 47.7 | Laterite |
| CT020 | 642561 | 92486 | 1258 | 3.7 | 3.7 | 35.6 | Laterite |
| CT021 | 642577 | 92474 | 1248 | 3.8 | 2.5 | 44.7 | Laterite |
| CT022 | 642586 | 92467 | 1250 | 3.6 | 2.2 | 63.0 | Laterite |
| CT023 | 642599 | 92457 | 1250 | 3.3 | 1.8 | 48.0 | Laterite |
| CT024 | 642601 | 92450 | 1250 | 3.7 | 1.7 | 64.6 | Laterite |
| CT025 | 642613 | 92436 | 1251 | 2.0 | 2.0 | 45.3 | Laterite |
| CT026 | 642621 | 92433 | 1248 | 6.7 | 3.2 | 29.0 | Laterite |
| CT027 | 642623 | 92428 | 1249 | 4.3 | 2.1 | 36.5 | Laterite |
| CT028 | 642623 | 92428 | 1245 | 2.2 | 1.4 | 52.5 | Laterite |
| CT029 | 642690 | 92366 | 1246 | 1.2 | 0.4 | 22.7 | Laterite |
| CT030 | 642701 | 92349 | 1244 | 1.6 | 0.3 | 52.0 | Laterite |
| CT031 | 642711 | 92337 | 1243 | 1.9 | 0.5 | 52.5 | Laterite |
| CT032 | 642717 | 92324 | 1242 | 3.0 | 1.2 | 35.6 | Laterite |
| CT033 | 642732 | 92309 | 1244 | 0.9 | 2.3 | 14.5 | Soil |
| CT034 | 642782 | 92261 | 1242 | 0.9 | 0.2 | 14.1 | Soil |
| CT035 | 642814 | 92239 | 1246 | 1.1 | 0.5 | 21.4 | Soil |
| CT036 | 642839 | 92203 | 1246 | 0.8 | 0.2 | 14.9 | Soil |
| CT036 | 642845 | 92188 | 1254 | 0.6 | 0.3 | 15.1 | Soil |
| CT037 | 642858 | 92171 | 1248 | 0.0 | 0.2 | 35.6 | Laterite |
| CT038 | 642878 | 92133 | 1247 | 0.0 | 0.1 | 18.4 | Laterite |
| CT039 | 639610 | 92823 | 1241 | 1.0 | 0.3 | 25.5 | Soil |
Table 4: Indicative assay results from the road sampling exercise
| Sample ID |
Easting WGS 84 |
Northing WGS 84 |
RL(m) | P % | Ca % | Fe % | Lithology |
|---|---|---|---|---|---|---|---|
| PR001 | 641500 | 92364 | 1229 | 8.7 | 17.4 | 18.9 | Laterite |
| PR002 | 641505 | 92384 | 1235 | 4.8 | 14.0 | 18.0 | Laterite |
| PR003 | 641513 | 92396 | 1239 | 6.7 | 21.3 | 8.4 | Laterite |
| PR004 | 641525 | 92415 | 1233 | 4.2 | 5.1 | 44.7 | Laterite |
| PR005 | 641535 | 92432 | 1235 | 5.5 | 5.8 | 31.1 | Laterite |
| PR006 | 641546 | 92455 | 1228 | 2.3 | 5.2 | 34.8 | Laterite |
| PR007 | 641555 | 92473 | 1232 | 5.0 | 5.4 | 40.0 | Laterite |
| PR008 | 641569 | 92493 | 1228 | 4.7 | 7.4 | 39.8 | Laterite |
| PR009 | 641582 | 92520 | 1234 | 9.2 | 19.5 | 11.8 | Laterite |
| PR010 | 641585 | 92536 | 1232 | 5.4 | 9.4 | 13.4 | Laterite |
| PR011 | 641600 | 92552 | 1232 | 10.2 | 21.9 | 6.6 | Laterite |
| PR012 | 641614 | 92572 | 1227 | 10.4 | 26.5 | 6.2 | Phosphatic carbonatite |
| PR013 | 641636 | 92599 | 1230 | 5.4 | 7.1 | 20.7 | Phosphatic carbonatite |
| PR014 | 641645 | 92611 | 1231 | 10.8 | 18.7 | 12.3 | Phosphatic carbonatite |
| PR015 | 641656 | 92625 | 1226 | 13.6 | 29.4 | 5.0 | Apatite |
| PR016 | 641677 | 92644 | 1226 | 9.3 | 23.1 | 6.9 | Apatite |
| PR017 | 641690 | 92656 | 1232 | 9.6 | 22.3 | 13.0 | Phosphatic carbonatite |
| PR018 | 641713 | 92671 | 1225 | 10.4 | 24.8 | 8.4 | Phosphatic carbonatite |
| PR019 | 641725 | 92682 | 1226 | 9.8 | 25.4 | 8.0 | Apatite |
| PR020 | 641737 | 92685 | 1227 | 9.7 | 20.9 | 13.0 | Apatite |
| PR021 | 641835 | 92748 | 1219 | 5.2 | 3.9 | 20.1 | Phosphatic carbonatite |
| PR022 | 641937 | 92805 | 1212 | 2.3 | 3.3 | 20.5 | Soil |
Note: Tables 2 and 3 represent assays obtained using the in‐house bench‐top XRF Innov‐X 5000 and may only be considered indicative until verified by an accredited laboratory, the GPS positions of the trench and cutting sampling points were obtained using a hand‐held Samsung GPS unit.