Asset Report
Siguiri gold mine
*Please note that this report only includes an Excel data file if this is indicated in "What's included" below
Report summary
Siguiri is contractor-mined using conventional open-pit techniques, with ore extraction from multiple fresh rock and open pits. Ore is treated in a 11.8Mt/a processing plant with a hybrid carbon-in-leach (CIL) circuit converted from a carbon-in-pulp (CIP) circuit. Historically, ore production was predominantly from oxide (soft rock) pits, but future supply will be from a combination of oxide and fresh / hard rock material. The CIL combination plant conversion project commenced in 2017 to enable treatment of harder ore and add significant economic resources to the mine which was commissioned in 2019.
Table of contents
- Summary
- Key issues
- Emissions
- Mining
- Processing
Tables and charts
This report includes the following images and tables:
- Siguiri Emission Intensity Quartile Ranking - total global production - tonnes Au equivalent
- Detailed map
What's included
This report contains:
Other reports you may be interested in
Country Report
Global zinc and lead mine cost summary
This global cost summary report examines production and cost trends in the zinc and lead mining industry.
$6,750
Asset Report
NAMISA iron ore mine
A mining complex comprised of Engenho and Fernandinho mines. It was the asset which enabled CSN to reach the export market in the past.
$2,250
Asset Report
Panchpatmali/Pottangi bauxite mines
A detailed analysis of the Panchpatmali bauxite mine.
$2,250
