Overview
| Stage | Production |
| Mine Type | Open Pit |
| Commodities |
|
| Mining Method |
|
| Production Start | ...  |
| Mine Life | 2 years (as of Jan 1, 2022) |
On 30 June 2022 Carlota Copper Company was classified as held for sale. The process of selling the mining assets of Carlota Copper Company was not completed.
In November 2022 the process of selling Carlota Mine was renewed, though in the opinion of the Management Board of the Parent Entity it is not sufficiently advanced as to be able to state that the sale is highly probable. Therefore, as at 31 December 2022 the company’s assets and liabilities associated with them are not recognised as held for sale. |
Source:
p. 25,234
Contractors
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Summary:
The Miami-Globe mining district in eastern Arizona is known for economically large-scale porphyry Cu, Au, and Mo deposits, such as the Miami-Inspiration and the Cu Resolution.
The area is built of igneous, metamorphic and sedimentary rocks of various ages from the early Proterozoic to the Tertiary.
The Carlota deposit is formed by the surface mineralization of copper oxides in the proterozoic Pinal Schist. Chrysocolla is a dominant ore mineral and usually occurs as coatings, crusts and filling in fractures and heavily desintegrated rock masses.
Summary:
Copper ore extraction by the Carlota mine is by conventional methods typical for open-pit metals mines, i.e. the ore is mined by blasting and then is transported by haulage trucks. In 2014 mining operations from the open pit ceased in the Carlota-Cactus Pit. In 2018 mining re-commenced in the Eder South area, while in 2021 mining commenced in the Eder North area.
Source:
Summary:
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Production:
| Commodity | Units | 2022 | 2021 | 2020 | 2019 | 2018 |
|
Copper
|
kt
| ...... | ...... | ...... | ...... | 3.2 |
All production numbers are expressed as cathode.
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Reserves at December 31, 2014:
| Category | Tonnage | Commodity | Grade | Contained Metal |
|
Measured
|
1,230 kt
|
Copper
|
0.53 %
|
6,521 t
|
|
Indicated
|
3,657 kt
|
Copper
|
0.42 %
|
15,358 t
|
|
Measured & Indicated
|
4,887 kt
|
Copper
|
0.45 %
|
21,879 t
|
|
Inferred
|
159 kt
|
Copper
|
0.47 %
|
751 t
|
Financials:
| | Units | 2021 |
|
Revenue
|
M PLN
| ...... |
|
Pre-tax Income
|
M PLN
| ...... |
|
After-tax Income
|
M PLN
| ...... |
|
Operating Cash Flow
|
M PLN
| ...... |
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Source:
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Corporate Filings & Presentations:
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