Overview
| Stage | Production |
| Mine Type | Open Pit |
| Commodities |
|
| Mining Method |
|
| Processing |
- Crush & Screen plant
- Magnetic separation
|
| Mine Life | 25 years (as of Jan 1, 2020) |
Source:
p. 81, 95
At the end of October 2005, Mittal Steel GMBH (Germany), later renamed ArcelorMittal Duisburg Beteiligungsgesellschaft mbH, acquired a 93.2% stake in Kryvyi Rih Mining and Metallurgical Plant Kryvorizhstal. On October 28, 2005, the State Property Fund of Ukraine and Mittal Steel GMBH signed a relevant purchase agreement. On November 26, 2005, Mittal Steel GMBH made a payment and gained control of the Company. As of December 31, 2020 and 2019, ArcelorMittal Duisburg Beteiligungsgesellschaft mbH owned 95.13% of ArcelorMittal Kryviy Rih.
Summary:
The iron ore deposits are located within the southern part of the Krivorozhsky iron-ore basin. The iron mineralization is hosted by early Proterozoic rocks containing seven altered ferruginous quartzite strata with shale layers. The major iron ore bearing units in the open pit mines have carbonate-silicate-magnetite composition. In addition, oxidized quartzite is mined simultaneously with primary ore but cannot be processed at present and is stored separately for future possible processing. Only the magnetite mineralization is included in the 2015 open pit iron ore reserve estimates. The underground mine is hosted by a ferruginous quartzite with martite and jaspilite.
Summary:
ArcelorMittal Kryvyi Rih ("AMKR") holds mineral rights over 1,383 hectares to support its operations located roughly within the borders of the city of Kryvyi Rih, 150 kilometers southwest of Dnipro, Ukraine. AMKR's operations control all of the mineral rights and surface rights needed to mine and process its estimated 2020 iron ore reserves. AMKR operates a concentrating facility, along with two open pit sites. The iron ore deposits are located within the southern part of the Krivorozhsky iron-ore basin.
Access to the mines is via public roads, which are connected by a paved highway to Dnipro. The area is well served by rail. ArcelorMittal Kryvyi Rih receives electrical power from the Kryvyi Rih thermal power plants, Zelenodolsk thermal power plants looped into common Dniproenergo system with hydro power plants of Dnepr cascade. AMKR's iron ore material base is represented by ferruginous quartzite of Novokryvorizke and Valyavkinske deposits being mined through two open pits: #2- bis and #3. In 2020, actual production was at the level of 10.7 million tonnes of concentrate.
Processing
- Crush & Screen plant
- Magnetic separation
Source:
Summary:
The iron ore extracted from the Kryvyi Rih open cast is first processed at the mine site through primary crushing. After initial processing, the product is loaded on a rail-loading facility and transported to the concentrator. The concentrator production process includes crushing, grinding, classification, magnetic separation and filtering.
Reserves at December 31, 2020:
| Category | Tonnage | Commodity | Grade |
|
Proven
|
75 Mt
|
Iron
|
33.2 %
|
|
Probable
|
508 Mt
|
Iron
|
34.5 %
|
|
Proven & Probable
|
583 Mt
|
Iron
|
34.3 %
|
|
Measured & Indicated
|
741 Mt
|
Iron
|
30.1 %
|
|
Inferred
|
62 Mt
|
Iron
|
30 %
|
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