Caledonia Mining (NYSE American: CMCL) reports high-grade deep drilling at Blanket Mine
Rhea-AI Filing Summary
Caledonia Mining Corporation Plc reports encouraging deep level drilling results from the Blanket Mine in Zimbabwe. The company completed 10,311.9 metres of drilling between March and December 2025 to test orebody continuity below the current workings.
Intersections in the Blanket and Eroica orebodies generally delivered grades and widths consistent with or better than expectations, including multiple wide, high-grade zones in the newly identified Blanket 7 orebody. Drilling also confirmed the Lima orebody down to the 34 level, at about 1,110 metres below surface, supporting potential depth extensions and expected upgrades of inferred mineral resources to higher-confidence categories during a planned 2026 resource and reserve update.
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Key Figures
Key Terms
inferred mineral resources financial
indicated mineral resource financial
Qualified Person financial
fire assay technical
Market Abuse Regulation (EU) No. 596/2014 regulatory
National Instrument 43-101 regulatory
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 6-K
Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16
Of the Securities Exchange Act of 1934
For the month of April 2026
Commission File Number:
001-38164
CALEDONIA MINING CORPORATION PLC
(Translation of registrant's name into English)
2 Mulcaster Street
St Helier
Jersey JE2 3NJ
(Address of principal executive office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F ☒ Form 40-F ☐
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
| CALEDONIA MINING CORPORATION PLC | ||
| (Registrant) | ||
| Date: April 7, 2026 | /s/ JOHN MARK LEARMONTH | |
| John Mark Learmonth | ||
| CEO and Director | ||
| 2 |
EXHIBIT INDEX
| Exhibit Number | Description | |
| 99.1 | Press Release dated April 7, 2026 |
| 3 |
Exhibit 99.1
Caledonia Mining Corporation Plc
Encouraging results from deep level drilling at Blanket Mine
Better than expected grades and widths from deep level drilling at Blanket Mine supporting
increased confidence in overall mineral resource
(NYSE AMERICAN, AIM and VFEX: CMCL)
St Helier, April 7, 2026 – Caledonia Mining Corporation Plc ("Caledonia" or "the Company") is pleased to report further encouraging results from the deep level drilling programme at Blanket Mine, with the campaign proving the continuation of the main orebodies at depth.
The drilling is intended to evaluate the continuity of the mineralised zones on the Blanket, Eroica and Lima ore bodies for the purposes of increasing confidence in the existing mineral resources and growing the mineral resource estimate beyond 34 level, which is at 1,110 metres below surface. These results follow the previously announced deep drilling results published on June 23, 2025.
Highlights
| · | 10,311.9 metres of deep level drilling completed between March and December 2025. | |
| · | Blanket and Eroica orebodies returned grades and widths consistent with, or better than, expectations. | |
| · | High grade intersections at depth, including multiple wide zones within the newly identified Blanket 7 (“BLK7”) orebody. | |
| · | Lima orebody confirmed to 34 level, supporting potential depth extensions. | |
| · | Results expected to increase mineral resource confidence and support future life of mine planning. |
| 1 |
Highlights of the drill results are summarised in the table below.
| Orebody | End of | |||||||
| Orebody | Core | True | Intersection | Hole | ||||
| Hole Identifier | Orebody 1 | Intersection | Length | width | Grade | depth from | Depth | |
|
|
Name |
From (m) | To (m) | (m) | (m) | (g/t) | surface (m) | (m) |
| ARS1110EX2401 | BLK7* | 6.4 | 19.6 | 13.2 | 13.02 | 9.24 | 1045.3 | 158.5 |
| * including | 6.4 | 11.2 | 4.8 | 4.73 | 17.15 | |||
| ARS1110EX2402 | BLK7* | 7.48 | 48.8 | 41.32 | 40.42 | 3.14 | 1075 | 158.2 |
| * including | 7.48 | 14 | 6.52 | 6.38 | 9.9 | |||
| * including | 17 | 20 | 3 | 2.93 | 6.58 | |||
| ARS1110EX2403 | BLK7* | 10.3 | 58.3 | 48 | 46.28 | 4.25 | 1082 | 158.2 |
| * including | 10.3 | 11.5 | 1.2 | 1.16 | 53.39 | |||
| * including | 19.9 | 25.9 | 6 | 5.78 | 7.45 | |||
| * including | 54.7 | 58.3 | 3.6 | 3.47 | 11.92 | |||
| ARS1110EX2404 | BLK7* | 7.7 | 28.4 | 20.7 | 20.5 | 3.98 | 1054.1 | 155.4 |
| * including | 7.7 | 10.7 | 3 | 2.97 | 6.15 | |||
| * including | 14.3 | 17.3 | 3 | 2.97 | 5.21 | |||
| ARS1110EX2503 | BQRHWN | 76.7 | 80.8 | 4.1 | 3.65 | 7.74 | 1099.3 | 377.2 |
| BLK1110EX2412 | BQR | 56.9 | 64.7 | 7.8 | 7.17 | 7.15 | 1083 | 242.2 |
| ERC750EX2404 | ERCN_HW* | 383.5 | 396.1 | 12.6 | 10.8 | 6.54 | 994.3 | 398.3 |
| * including | 385.3 | 387.1 | 1.8 | 1.54 | 8.62 | |||
| * including | 391.3 | 393.1 | 1.8 | 1.54 | 14.2 | |||
| LIM750EX2509 | LIMM | 70.1 | 72.3 | 2.2 | 1.98 | 15.33 | 708.5 | 386.2 |
1 ERCN_HW – Eroica North Hanging Wall, BQR – Blanket Quartz Reef, BQRHWN – Blanket Quartz Reef Hanging Wall North, LIMM – Lima Main, BLK7 – Blanket 7.
* including refers to a subset of the wider orebody intersection which may return a higher grade if mined to that width
The complete long hole drilling results for March 2025 to end of December 2025 are provided in Appendix 1.
Mark Learmonth, Caledonia’s Chief Executive Officer, commented:
“The latest results from our deep drilling programme reinforce the geological strength of Blanket Mine and demonstrate the continuity of mineralisation at depth across multiple orebodies. The consistency of grades and widths we are seeing, together with confirmation of the Lima orebody to 34 level, provides growing confidence in the scale and quality of the mineral resource below the current lowest levels of the mine.
“These outcomes support our longer term planning efforts and highlight the value of the investments we have made, as we continue to improve mineral resource confidence and build a stronger foundation for the future of the mine and value creation for the business.”
| 2 |
Commentary
The deep drilling at Blanket Mine continues to prove the continuation of the main orebodies at depths equivalent to the lowest levels of the mine and beyond. The density of drilling intersections is likely to upgrade inferred mineral resources to the indicated mineral resource category or better, providing a solid resource base for life of mine planning.
As reported on June 23, 2025, a new orebody was intersected on the multiple horizons of the Blanket orebody. This orebody has been termed Blanket 7 (“BLK7”) and the intersections reported here highlight the excellent grades and widths that Blanket Mine can deliver. Drilling into virgin areas of the mine, where the shear zone is developed but untested with drilling, remains an important focus for the on-mine geology team. Of note, in the drillhole location image, certain drillholes have intersected the BQR at a depth below the current orebody models which mark the limit of measured, indicated or inferred mineral resources currently declared for Blanket Mine.
Deep drilling at Lima has shown the Lima orebodies extend to at least the 34-level horizon. The Lima orebody comprises up to 6 individual mineralised zones, not always developed together, and further infill drilling will delineate the spatial orientations of these orebodies.
The deep drilling results are expected to be incorporated into an updated mineral resource and mineral reserve statement during 2026.
Appendix 1
| Hole Identifier | Orebody Name | Orebody Intersection | Core Length (m) | True width (m) | Grade (g/t) | Orebody Intersection depth from surface (m) | End of Hole Depth (m) | ||
| From (m) | To (m) | ||||||||
| ARS1110EX2401 | BLK7 | 6.4 | 19.6 | 13.2 | 13.0 | 9.24 | 1045 | 159 | |
| ARS1110EX2401 | BLK1HW | 46.0 | 55.0 | 9.0 | 8.9 | 6.28 | 1080 | 159 | |
| ARS1110EX2401 | BQR | 129.4 | 130.6 | 1.2 | 1.2 | 18.53 | 1155 | 159 | |
| ARS1110EX2401 | BLK1HW | 139.0 | 140.2 | 1.2 | 1.2 | 2.04 | 1164 | 159 | |
| ARS1110EX2402 | BLK7 | 7.5 | 48.8 | 41.3 | 40.4 | 3.14 | 1075 | 158 | |
| ARS1110EX2402 | BLK1HW | 58.4 | 70.4 | 12.0 | 11.7 | 3.90 | 1095 | 158 | |
| ARS1110EX2402 | BQR | 78.8 | 83.4 | 4.6 | 4.5 | 2.29 | 1108 | 158 | |
| ARS1110EX2402 | BLK1HW | 111.8 | 119.5 | 7.7 | 7.5 | 10.40 | 1143 | 158 | |
| ARS1110EX2403 | BLK7 | 10.3 | 58.3 | 48.0 | 46.3 | 4.25 | 1082 | 158 | |
| ARS1110EX2403 | BLK1HW | 79.6 | 80.2 | 0.7 | 0.6 | 31.53 | 1103 | 162 | |
| ARS1110EX2403 | BQR | 114.7 | 115.3 | 0.6 | 0.6 | 11.07 | 1137 | 162 | |
| ARS1110EX2403 | BLK1FW | 130.9 | 131.5 | 0.6 | 0.6 | 15.53 | 1152 | 162 | |
| ARS1110EX2403 | BLK1FW | 138.7 | 147.1 | 8.4 | 6.8 | 3.99 | 1167 | 162 | |
| ARS1110EX2403 | BLK1HW | 156.1 | 157.9 | 1.8 | 1.5 | 3.91 | 1178 | 162 | |
| ARS1110EX2404 | BLK7 | 7.7 | 28.4 | 20.7 | 20.5 | 3.98 | 1054 | 155 | |
| ARS1110EX2404 | BLK1HW | 50.4 | 58.2 | 7.8 | 7.7 | 3.20 | 1079 | 155 | |
| ARS1110EX2404 | BQR | 93.6 | 96.6 | 3.0 | 3.0 | 3.06 | 1122 | 155 | |
| ARS1110EX2404 | BLK1FW | 128.4 | 133.2 | 4.8 | 4.8 | 3.09 | 1158 | 155 | |
| ARS1110EX2502 | BLK7 | 70.9 | 72.7 | 1.8 | 1.7 | 6.44 | 1095 | 347 | |
| ARS1110EX2502 | BQRHWN | 76.6 | 80.2 | 3.6 | 3.4 | 2.21 | 1102 | 347 | |
| ARS1110EX2502 | BLK1HWN | 91.7 | 98.9 | 7.2 | 6.7 | 4.29 | 1120 | 347 | |
| ARS1110EX2502 | ARSEWL | 199.7 | 201.5 | 1.8 | 1.6 | 1.84 | 1217 | 347 | |
| ARS1110EX2503 | BLK7 | 63.2 | 69.5 | 6.3 | 5.7 | 3.39 | 1085 | 377 | |
| ARS1110EX2503 | BQRHWN | 76.7 | 80.8 | 4.1 | 3.7 | 7.74 | 1099 | 377 | |
| ARS1110EX2503 | BLK1HWN | 154.5 | 156.9 | 2.4 | 2.0 | 1.74 | 1165 | 377 | |
| ARS1110EX2503 | ARSEWL | 222.7 | 223.9 | 1.2 | 0.9 | 4.45 | 1219 | 377 | |
| BLK1110EX2405 | BQR | 101.9 | 102.5 | 0.6 | 0.6 | 2.04 | 1128 | 254 | |
| BLK1110EX2406 | BLK7 | 98.9 | 100.1 | 1.2 | 1.1 | 4.56 | 1118 | 281 | |
| BLK1110EX2406 | BQRHWN | 105.5 | 107.3 | 1.8 | 1.7 | 3.58 | 1126 | 281 | |
| BLK1110EX2406 | BLK1HWN | 210.5 | 212.9 | 2.4 | 2.2 | 1.85 | 1224 | 281 | |
| BLK1110EX2406 | BQRHWN | 229.7 | 230.9 | 1.2 | 1.7 | 1.94 | 1240 | 281 | |
| BLK1110EX2407 | BLK7 | 101.4 | 104.4 | 3.0 | 2.2 | 2.25 | 1115 | 257 | |
| BLK1110EX2407 | BQRHWN | 109.2 | 113.4 | 4.2 | 3.6 | 1.86 | 1122 | 257 | |
| BLK1110EX2408 | BLK1HWN | 118.6 | 157.0 | 38.4 | 36.1 | 5.00 | 1182 | 293 | |
| BLK1110EX2408 | BQRHWN | 239.2 | 272.2 | 33.0 | 30.8 | 2.48 | 1286 | 293 | |
| BLK1110EX2409 | BLK7 | 91.8 | 95.4 | 3.6 | 3.1 | 4.07 | 1118 | 287 | |
| 3 |
| BLK1110EX2409 | BQRHWN | 236.2 | 236.8 | 0.6 | 0.5 | 2.07 | 1240 | 287 | |
| BLK1110EX2409 | BLK1HWN | 259.6 | 274.6 | 15.0 | 14.1 | 2.31 | 1286 | 287 | |
| BLK1110EX2410 | BQR | 67.5 | 81.7 | 14.2 | 11.2 | 6.25 | 1096 | 233 | |
| BLK1110EX2411 | BQR | 60.5 | 73.1 | 12.6 | 11.3 | 2.46 | 1090 | 239 | |
| BLK1110EX2412 | BQR | 56.9 | 64.7 | 7.8 | 7.2 | 7.15 | 1083 | 242 | |
| BLK1110EX2413 | BLK7 | 69.8 | 74.3 | 4.5 | 3.6 | 6.35 | 1088 | 230 | |
| BLK1110EX2413 | BQRHWN | 202.6 | 203.2 | 0.6 | 0.4 | 3.88 | 1185 | 230 | |
| BLK1110EX2413 | BLK1HWN | 228.4 | 229.0 | 0.6 | 0.4 | 4.42 | 1204 | 230 | |
| BLK1110EX2414 | BQR | 84.0 | 91.2 | 7.2 | 6.9 | 7.17 | 1108 | 254 | |
| BLK1110EX2415 | BLK7 | 86.9 | 87.5 | 0.6 | 0.5 | 10.80 | 1104 | 254 | |
| BLK1110EX2415 | BQRHWN | 177.7 | 179.3 | 1.6 | 1.3 | 4.39 | 1182 | 254 | |
| BLK1110EX2416 | BLK7 | 82.6 | 83.8 | 1.2 | 1.0 | 2.62 | 1099 | 239 | |
| BLK1110EX2416 | BQRHWN | 166.1 | 166.7 | 0.6 | 0.5 | 14.67 | 1167 | 239 | |
| BLK1110EX2416 | BLK1HWN | 170.3 | 172.1 | 1.8 | 1.6 | 3.10 | 1171 | 239 | |
| BLK1110EX2416 | BLK1HWN | 220.5 | 221.7 | 1.2 | 0.9 | 5.45 | 1210 | 239 | |
| BLK1110EX2417 | BLK7 | 83.6 | 84.8 | 1.2 | 1.0 | 2.52 | 1100 | 247 | |
| BLK1110EX2417 | BQRHWN | 96.8 | 101.0 | 4.2 | 3.6 | 2.07 | 1113 | 247 | |
| BLK1110EX2417 | BLK1HWN | 194.3 | 195.5 | 1.2 | 1.0 | 4.30 | 1192 | 247 | |
| BLK1110EX2417 | BLK1HWN | 204.5 | 205.7 | 1.2 | 1.0 | 3.03 | 1200 | 247 | |
| ERC750EX2404 | ERCN_HW | 383.5 | 396.1 | 12.6 | 10.8 | 6.54 | 994 | 398 | |
| ERC750EX2405 | ERCN_HW | 441.2 | 441.8 | 0.6 | 0.5 | 1.63 | 1059 | 454 | |
| ERC750EX2407 | No intersection | 470 | |||||||
| ERC750EX2409 | ERCN_HW | 468.0 | 472.1 | 4.1 | 3.6 | 1.62 | 1085 | 482 | |
| ERC750EX2409 | ERCNFW | 479.9 | 482.8 | 2.9 | 2.5 | 2.65 | 1097 | 482 | |
| ERC750EX2411 | ERCN_HW | No intersection | 96 | ||||||
| ERC750EX2501 | ERCN_HW | No intersection | 458 | ||||||
| ERC750EX2502 | ERCN_HW | 399.1 | 399.7 | 0.6 | 0.5 | 2.02 | 1008 | 443 | |
| ERC750EX2502 | ERCN_HW1 | 424.8 | 426.6 | 1.8 | 1.5 | 3.67 | 1021 | 443 | |
| ERC750EX2502 | ERCNFW | 432.8 | 433.4 | 0.6 | 0.5 | 2.03 | 1036 | 443 | |
| ERC750EX2502 | ERCNFW1 | 436.6 | 437.2 | 0.6 | 0.5 | 1.93 | 1038 | 443 | |
| ERC750EX2503 | ERCN_HW | No intersection | 330 | ||||||
| LIM750EX2401 | LIMM | 84.5 | 88.1 | 3.6 | 3.3 | 1.24 | 716 | 590 | |
| LIM750EX2401 | LIME | 437.8 | 438.3 | 0.5 | 0.4 | 2.59 | 893 | 590 | |
| LIM750EX2502 | LIMM | 107.0 | 112.6 | 5.6 | 5.2 | 3.72 | 742 | 605 | |
| LIM750EX2502 | LIMI | 117.4 | 122.2 | 4.8 | 4.4 | 4.62 | 753 | 605 | |
| LIM750EX2502 | LIME | 404.3 | 406.1 | 1.8 | 1.5 | 3.96 | 1008 | 605 | |
| LIM750EX2503 | LIMI | 120.6 | 129.9 | 9.3 | 6.8 | 3.03 | 741 | 231 | |
| LIM750EX2504 | LIMHW | 101.7 | 107.1 | 5.4 | 4.9 | 2.05 | 743 | 461 | |
| 4 |
| LIM750EX2504 | LIMM | 112.9 | 128.3 | 15.4 | 14.1 | 2.47 | 655 | 461 | |
| LIM750EX2504 | LIMI | 151.5 | 152.1 | 0.6 | 0.5 | 1.74 | 784 | 461 | |
| LIM750EX2504 | LIME | 218.9 | 219.5 | 0.6 | 0.5 | 4.44 | 844 | 461 | |
| LIM750EX2505 | LIMM | 166.7 | 171.2 | 4.5 | 4.5 | 2.70 | 814 | 462 | |
| LIM750EX2505 | LIMI | 210.0 | 211.8 | 1.8 | 1.8 | 1.91 | 855 | 462 | |
| LIM750EX2506 | LIMI | 140.7 | 143.2 | 2.5 | 2.1 | 2.22 | 765 | 254 | |
| LIM750EX2507 | LIMHW | 75.9 | 77.1 | 1.2 | 1.1 | 3.71 | 716 | 440 | |
| LIM750EX2507 | LIMM | 88.6 | 94.0 | 5.4 | 5.0 | 3.17 | 731 | 440 | |
| LIM750EX2508 | LIMM | 80.1 | 80.7 | 0.6 | 0.6 | 7.28 | 721 | 440 | |
| LIM750EX2508 | LIMI | 154.4 | 154.7 | 0.3 | 0.3 | 2.49 | 792 | 440 | |
| LIM750EX2509 | LIMM | 70.1 | 72.3 | 2.2 | 2.0 | 15.33 | 709 | 386 | |
| LIM750EX2510 | LIMI | 279.8 | 285.8 | 6.0 | 4.9 | 1.84 | 892 | 287 | |
| LIM750EX2511 | LIMHW | 66.6 | 67.2 | 0.6 | 0.5 | 2.79 | 704 | 380 | |
| LIM750EX2511 | LIMM | 72.3 | 72.9 | 0.6 | 0.5 | 2.86 | 709 | 380 | |
| LIM750EX2511 | LIMI | 143.5 | 144.0 | 0.5 | 0.4 | 1.77 | 771 | 380 | |
| LIM750EX2511 | LIME | 153.5 | 155.3 | 1.8 | 1.5 | 3.60 | 778 | 380 | |
| LIM750EX2512 | LIMHW | 78.4 | 79.0 | 0.6 | 0.6 | 1.74 | 720 | 381 | |
| LIM750EX2512 | LIMM | 110.5 | 111.1 | 0.6 | 0.6 | 1.66 | 750 | 381 | |
| LIM750EX2514 | LIMHW | 76.5 | 79.7 | 3.2 | 3.2 | 3.27 | 723 | 344 |
* ERCN_HW – Eroica North Hanging Wall, ERCN_HW1 – Eroica North Hanging Wall1, ERCNFW – Eroica North Foot Wall, ERCNFW1 – Eroica North Foot Wall 1, BQR – Blanket Quartz Reef, BQRHWN – Blanket Quartz Reef Hanging Wall North , BLK1HWN – Blanket 1 Hanging wall North, BLK1HW – Blanket 1 Hanging wall, BLK1FW – Blanket 1 Footwall, ARSEWL – AR South East – West Limb, LIMM – Lima Main, LIME – Lima East, LIMI – Lima Intermediate, LIMHW– Lima Hanging Wall, BLK7 – Blanket 7.
| 5 |
Table 2
Underground exploration drill hole; azimuth, dip, drilled length, and collar location (UTM NAD83)
| Hole Identifier | Azimuth (°) | Dip (°) | Drilled Length (m) | UTM Easting (m) | UTM Northing (m) | UTM Elevation (m) | ||
| ARS1110EX2401 | 99 | 81 | 158.5 | 697764 | 7693019 | 23 | ||
| ARS1110EX2402 | 114 | 79 | 158.2 | 697764 | 7693018 | 23 | ||
| ARS1110EX2403 | 126 | 75 | 163.9 | 697764 | 7693017 | 21 | ||
| ARS1110EX2404 | 122 | 82 | 155.4 | 697764 | 7693018 | 22 | ||
| ARS1110EX2502 | 352 | 73 | 347.3 | 697679 | 7693028 | 24 | ||
| ARS1110EX2503 | 354 | 66 | 377.2 | 697679 | 7693028 | 24 | ||
| BLK1110EX2405 | 101 | 81 | 254.3 | 697681 | 7693028 | 24 | ||
| BLK1110EX2406 | 119 | 70 | 281.3 | 697681 | 7693027 | 24 | ||
| BLK1110EX2407 | 139 | 61 | 257.4 | 697681 | 7693026 | 24 | ||
| BLK1110EX2408 | 85 | 76 | 293.2 | 697682 | 7693027 | 24 | ||
| BLK1110EX2409 | 84 | 76 | 287.4 | 697681 | 7693027 | 24 | ||
| BLK1110EX2410 | 50 | 71 | 233.3 | 697683 | 7693030 | 16 | ||
| BLK1110EX2411 | 37 | 67 | 239.3 | 697681 | 7693029 | 24 | ||
| BLK1110EX2412 | 50 | 64 | 242.8 | 697681 | 7693029 | 24 | ||
| BLK1110EX2413 | 48 | 59 | 230.2 | 697682 | 7693028 | 24 | ||
| BLK1110EX2414 | 70 | 76 | 254.4 | 697684 | 7693029 | 13 | ||
| BLK1110EX2415 | 79 | 64 | 254.3 | 697686 | 7693029 | 14 | ||
| BLK1110EX2416 | 88 | 63 | 239.3 | 697682 | 7693027 | 24 | ||
| BLK1110EX2417 | 103 | 64 | 247.3 | 697682 | 7693027 | 24 | ||
| ERC750EX2404 | 84 | 81 | 439.5 | 697077 | 7694527 | 388 | ||
| ERC750EX2405 | 108 | 78 | 454.4 | 697077 | 7694526 | 388 | ||
| ERC750EX2407 | 48 | 84 | 470.3 | 697077 | 7694526 | 388 | ||
| ERC750EX2409 | 94 | 80 | 482.3 | 697079 | 7694527 | 375 | ||
| ERC750EX2411 | 33 | 84 | 326.3 | 697077 | 7694527 | 388 | ||
| ERC750EX2502 | 94 | 75 | 443.3 | 697077 | 7694527 | 388 | ||
| ERC750EX2503 | 73 | 85 | 330.3 | 697077 | 7694526 | 388 | ||
| LIM750EX2502 | 336 | 67 | 605.3 | 697294 | 7694876 | 387 | ||
| LIM750EX2503 | 351 | 50 | 231.1 | 697295 | 7694877 | 387 | ||
| LIM750EX2504 | 350 | 70 | 461.3 | 697295 | 7694876 | 387 | ||
| LIM750EX2505 | 343 | 86 | 461.5 | 697295 | 7694876 | 386 | ||
| LIM750EX2506 | 341 | 60 | 440.2 | 697294 | 7694877 | 387 | ||
| LIM750EX2507 | 350 | 70 | 440.2 | 697295 | 7694876 | 387 | ||
| LIM750EX2508 | 50 | 76 | 440.3 | 697298 | 7694874 | 387 | ||
| LIM750EX2509 | 51 | 65 | 386.2 | 697298 | 7694875 | 387 | ||
| LIM750EX2510 | 110 | 66 | 287.3 | 697302 | 7694872 | 375 | ||
| LIM750EX2511 | 114 | 66 | 380.1 | 697209 | 7694824 | 387 | ||
| LIM750EX2512 | 112 | 75 | 381.3 | 697297 | 7694874 | 386 | ||
| LIM750EX2514 | 35 | 84 | 344.4 | 697297 | 7694875 | 386 |
| 6 |
Blanket Deep Drilling – Locality of Deep Drilling
| 7 |
Blanket Orebodies – Drilling from 1,110 (34 level) metres below surface
| 8 |
Eroica and Lima Orebody – Drilling from 750 metres (22 level) below surface
| 9 |
Enquiries:
|
Caledonia Mining Corporation Plc Mark Learmonth Camilla Horsfall |
Tel: +44 1534 679 800 Tel: +44 7817 841 793 |
|
Cavendish Capital Markets Limited (Nomad and Broker) Adrian Hadden Pearl Kellie |
Tel: +44 207 397 1965 Tel: +44 131 220 9775 |
|
Camarco, Financial PR (UK) Gordon Poole Elfie Kent |
Tel: +44 20 3757 4980 |
|
Curate Public Relations (Zimbabwe) Debra Tatenda |
Tel: +263 77802131 |
|
IH Securities (Private) Limited (VFEX Sponsor - Zimbabwe) Lloyd Mlotshwa |
Tel: +263 (242) 745 119/33/39 |
Qualified Person
Craig James Harvey, MGSSA, MAIG, Caledonia Vice President, Technical Services, has reviewed and approved the scientific and technical information contained in this news release. Craig James Harvey is a “Qualified Person” as defined by each of (i) the Canadian Securities Administrators’ National Instrument 43-101 - Standards of Disclosure for Mineral Projects and (ii) sub-part 1300 of Regulation S-K of the U.S. Securities Act.
Quality Assurance and Quality Control
Access to Blanket Mine premises is controlled by security personnel on the first gate. On the second gate, in addition to security, entry is gained by biometric entry system. Diamond drilling is performed by qualified diamond drillers under the supervision of a diamond drill foreperson. Drilled core is routinely brought to surface to the core shed where it is received and laid down. A qualified geological technician performs geotechnical logging while a qualified geologist logs the core and marks the portions for splitting. The core is split in half along the core long axis using an electric core cutter equipped with a diamond saw cutter located on surface at the Blanket Mine coreyard. All safety procedures are documented in a Standard Operating Procedure which governs the activity undertaken by trained personnel. The geologist marks the sample intervals, put tickets, insert standards and blanks. One half of the sample is put into a plastic sample bag and sealed with cable ties. The sampling information is entered into the database. The other half of the core is marked with sample intervals and sample numbers and returned to the core box and retained for future reference. The samples are put in marked grain bags and tied with cable ties.
Transportation is by road using a mine vehicle to a SADCAS accredited testing laboratory (accreditation number TEST-05 0030) in Kwekwe, some 330km from Blanket Mine. A delivery note is signed as proof of dispatch.
| 10 |
Gold is analysed by a 50 grams fire assay with an Atomic Absorption (AA) finish. The laboratory also has internal quality control (“QC”) programs that include insertion of reagent blanks, reference materials, and pulp duplicates.
Blanket Mine inserts QC samples (blanks and reference materials) at regular intervals to monitor laboratory performance.
When results are received, the assay results are painted against the sample numbers on the core retained.
Once the assay results are validated as being representative, the complete drillhole location, survey, lithology, geotechnical and assay logs are added to the drillhole database by the Blanket Database Manager.
Note: This announcement contains inside information which is disclosed in accordance with the Market Abuse Regulation (EU) No. 596/2014 (“MAR”) as it forms part of UK domestic law by virtue of the European Union (Withdrawal) Act 2018 and is disclosed in accordance with the Company's obligations under Article 17 of MAR.
Cautionary Note Concerning Forward-Looking Information
Information and statements contained in this news release that are not historical facts are “forward-looking information” within the meaning of applicable securities legislation that involve risks and uncertainties relating, but not limited, to Caledonia’s current expectations, intentions, plans, and beliefs. Forward-looking information can often be identified by forward-looking words such as “anticipate”, “believe”, “expect”, “goal”, “plan”, “target”, “intend”, “estimate”, “could”, “should”, “may” and “will” or the negative of these terms or similar words suggesting future outcomes, or other expectations, beliefs, plans, objectives, assumptions, intentions or statements about future events or performance. Examples of forward-looking information in this news release include: upgrading inferred mineral resources to indicated mineral resources, publication of a new mineral resource and reserve estimate, extending the life of mine and the confidence in the mineral resource base at depth. This forward-looking information is based, in part, on assumptions and factors that may change or prove to be incorrect, thus causing actual results, performance or achievements to be materially different from those expressed or implied by forward-looking information. Such factors and assumptions include, but are not limited to: failure to establish estimated resources and reserves, the grade and recovery of ore which is mined varying from estimates, success of future exploration and drilling programs, reliability of drilling, sampling and assay data, assumptions regarding the representativeness of mineralization being inaccurate, success of planned metallurgical test-work, capital and operating costs varying significantly from estimates, delays in obtaining or failures to obtain required governmental, environmental or other project approvals, inflation, changes in exchange rates, fluctuations in commodity prices, delays in the development of projects and other factors.
Exploration results that include geophysics, sampling, and drill results on wide spacings may not be indicative of the occurrence of a mineral deposit. Such results do not provide assurance that further work will establish sufficient grade, continuity, metallurgical characteristics and economic potential to be classed as a category of mineral resource. A mineral resource that is classified as "inferred" or "indicated" has a great amount of uncertainty as to its existence and economic and legal feasibility. It cannot be assumed that any or part of an "indicated mineral resource" or "inferred mineral resource" will ever be upgraded to a higher category of mineral resource. Investors are cautioned not to assume that all or any part of mineral deposits in these categories will ever be converted into proven and probable mineral reserves.
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Security holders, potential security holders and other prospective investors should be aware that these statements are subject to known and unknown risks, uncertainties and other factors that could cause actual results to differ materially from those suggested by the forward-looking statements. Such factors include, but are not limited to: risks relating to estimates of mineral reserves and mineral resources proving to be inaccurate, fluctuations in gold price, risks and hazards associated with the business of mineral exploration, development and mining, risks relating to the credit worthiness or financial condition of suppliers, refiners and other parties with whom the Company does business; inadequate insurance, or inability to obtain insurance, to cover these risks and hazards, employee relations; relationships with and claims by local communities and indigenous populations; political risk; risks related to natural disasters, terrorism, civil unrest, public health concerns (including health epidemics or outbreaks of communicable diseases such as the coronavirus (COVID-19)); availability and increasing costs associated with mining inputs and labour; the speculative nature of mineral exploration and development, including the risks of obtaining or maintaining necessary licenses and permits, diminishing quantities or grades of mineral reserves as mining occurs; global financial condition, the actual results of current exploration activities, changes to conclusions of economic evaluations, and changes in project parameters to deal with unanticipated economic or other factors, risks of increased capital and operating costs, environmental, safety or regulatory risks, expropriation, the Company’s title to properties including ownership thereof, increased competition in the mining industry for properties, equipment, qualified personnel and their costs, risks relating to the uncertainty of timing of events including targeted production rate increase and currency fluctuations. Security holders, potential security holders and other prospective investors are cautioned not to place undue reliance on forward-looking information. By its nature, forward-looking information involves numerous assumptions, inherent risks and uncertainties, both general and specific, that contribute to the possibility that the predictions, forecasts, projections and various future events will not occur. Caledonia undertakes no obligation to update publicly or otherwise revise any forward-looking information whether as a result of new information, future events or other such factors which affect this information, except as required by law.
For a more detailed discussion of such risks and other factors that may affect the Company’s ability to achieve the expectations set forth in the forward-looking statements contained in this news release, see the Company’s latest 20-F and Management’s Discussion and Analysis, each under the heading “Risk Factors”, available on the SEDAR website at www.sedar.com or on EDGAR at www.sec.gov. The foregoing should be reviewed in conjunction with the information and risk factors and assumptions found in this news release.
This news release is not an offer of the shares of Caledonia for sale in the United States or elsewhere. This news release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of the shares of Caledonia, in any province, state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of such province, state or jurisdiction.
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