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Sandaowanzi Mine (Shandaowanzi Mine), Aihui District, Heihe, Heilongjiang, Chinai
| Regional Level Types | |
|---|---|
| Sandaowanzi Mine (Shandaowanzi Mine) | Mine |
| Aihui District | District |
| Heihe | Prefecture |
| Heilongjiang | Province |
| China | Country |
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Latitude & Longitude (WGS84):
50° 21' 44'' North , 127° 0' 29'' East
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Heihe | 109,427 (2017) | 36.6km |
Name(s) in local language(s):
δΈιεΌ―ειηΏ, η±θΎεΊ, ι»ζ²³εΈ, ι»ιΎζ±η, δΈε½
Lowβsulfidation epithermal AuβAgβTe deposit
Tellurium-rich quartz vein-type gold deposit.
A total reserve of β₯25 tons of gold and an average grade of 15 g/t. A major gold deposit in which the gold telluride minerals are the dominant ore, with more than 95% of recovered gold occurring as tellurides.
Quartz veins at Sandaowanzi contain Au- and Ag-tellurides. The ore bodies (40 in three belts) are hosted in the Early Cretaceous Longjiang Formation (andesite and andesite breccia) along WNW-trending normal faults. Ore body II is the only current operating stope. The lenticular ore body is 212.6 m long and 0.81β14.3 m thick (averaging βΌ 6 m). The ore body strikes 20-40Β°, dips 58-77Β°, and plunges to a depth of 520 m along the dip direction. The average grade of ore body II is 13.98 g/t Au.
Tellurium-rich quartz vein-type gold deposit.
A total reserve of β₯25 tons of gold and an average grade of 15 g/t. A major gold deposit in which the gold telluride minerals are the dominant ore, with more than 95% of recovered gold occurring as tellurides.
Quartz veins at Sandaowanzi contain Au- and Ag-tellurides. The ore bodies (40 in three belts) are hosted in the Early Cretaceous Longjiang Formation (andesite and andesite breccia) along WNW-trending normal faults. Ore body II is the only current operating stope. The lenticular ore body is 212.6 m long and 0.81β14.3 m thick (averaging βΌ 6 m). The ore body strikes 20-40Β°, dips 58-77Β°, and plunges to a depth of 520 m along the dip direction. The average grade of ore body II is 13.98 g/t Au.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
44 valid minerals.