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Dawashan Mn deposit, Jinkouhe District, Leshan Prefecture, Sichuan Province, China

大瓦山锰钴矿床, 金口河区, 乐山市, 四川省, 中国

Marine sedimentary manganese deposit, hosted in chert, siliceous dolomite and minor limestone and black shale of the Ordovician Wufeng formation.

References

- Xingfen Wang (1989): Mn deposits with a genetic mechanism of algae and fungus, Dawashan, Sichuan. Geology and Prospecting 25(12), 8-11.
- Hongjun Qu (1992): On palaeostructural control of the Jiaodingshan-type Mn deposits. Geology and Prospecting 28(6), 1-5.
- Fan, D., Hein, J.R., and Ye, J. (1999): Ordovician reef-hosted Jiaodingshan Mn-Co deposit and Dawashan Mn deposit, Sichuan Province, China. Ore Geology Reviews 15(1), 135-151.

Mineral List

Baryte
Bementite
Braunite
Calcite
'Chlorite Group'
Dolomite
Galena
Goethite
Groutite
Hausmannite
Hematite
Kutnohorite
Magnetite
Manganite
Manganosite
'Psilomelane'
Pyrite
Pyrochroite
Pyrolusite
Quartz
Rhodochrosite
Siegenite
Sphalerite


23 entries listed. 21 valid minerals.

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