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Lefa Mine, Siguirini, Siguiri Prefecture, Kankan Region, Guineai
| Regional Level Types | |
|---|---|
| Lefa Mine | Mine |
| Siguirini | - not defined - |
| Siguiri Prefecture | Prefecture |
| Kankan Region | Region |
| Guinea | Country |
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Latitude & Longitude (WGS84):
11° 44' 21'' North , 10° 6' 11'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Owned/operated by:
Nordgold (100%)
The mineral deposits of the Lefa Mine comprise numerous deposits/pits.
The mine group has estimated reserves of 7.78 million oz of gold from concessions covering approximately 2,550 km2.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded from this region.Mineral List
Mineral list contains entries from the region specified including sub-localities4 valid minerals.
Detailed Mineral List:
| ⓘ Chalcopyrite Formula: CuFeS2 References: |
| ⓘ Native Gold Formula: Au Localities: Léro pit, Lefa Mine, Siguirini, Siguiri Prefecture, Kankan Region, Guinea Lero Kartpita Mine, Lefa Mine, Siguirini, Siguiri Prefecture, Kankan Region, Guinea Fayalala pit, Lefa Mine, Siguirini, Siguiri Prefecture, Kankan Region, Guinea Banko pit, Lefa Mine, Siguirini, Siguiri Prefecture, Kankan Region, Guinea |
| ⓘ Pyrite Formula: FeS2 References: |
| ⓘ Quartz Formula: SiO2 References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Gold | 1.AA.05 | Au |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
List of minerals for each chemical element
| O | Oxygen | |
|---|---|---|
| O | ⓘ Quartz | SiO2 |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Pyrite | FeS2 |
| Fe | Iron | |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Pyrite | FeS2 |
| Cu | Copper | |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Au | Gold | |
| Au | ⓘ Native Gold | Au |
Localities in this Region
- Kankan Region
- Siguiri Prefecture
- Siguirini
- Siguiri Prefecture
Other Regions, Features and Areas containing this locality
AfricaContinent
African PlateTectonic Plate
- Taoudenni basinBasin
- West African CratonCraton
- Leo RiseShield
West AfricaUN Subregion
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.
Léro pit, Lefa Mine, Siguirini, Siguiri Prefecture, Kankan Region, Guinea