Mine detail: Dounan

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Location

Lat / long:

23.71042, 104.71218

Resource(M)

Primary:	Manganese
Ore:	Braunite, Hausmannite, Manganite, Psilomelane, Pyrolusite
Gangue:	Calcite, Chlorite, Dolomite, Pyrite, Quartz
Orebody form:	BEDDING, STRATOID, LENTICULAR

Production

Operation type:	Unknown
Production size:	Large
Development status:	Producer
Last production ended:	1990

Geology

Host rock:	Falang
Host type:	Mudstone,Siltstone,Limestone
Structure:	Dounan Syncline
Tectonic:	Fold System Of South China

References

MRDS	AD00034
DEP	10003711
Reference	{Deposit:: YANG GUANGCHI, 1985. GEOLOGICAL FEATURES OF MANGANESE DEPOSITS IN YUNNAN PROVINCE. IN: SYMPOSIUM ON GEOLOGY OF MANGANESE ORE DEPOSITS IN CHINA. LA. CHINESE}{Deposit:: LIOU ZHOMING, 1985. GEOLOGICAL FEATURES OF DOUNAN MANGANESE DEPOSIT IN YUNNAN PROVINCE. IN: SYMPOSIUM ON GEOLOGY OF MANGANESE ORE DEPOSITS IN CHINA. LA. CHINESE}
Reporter	Baohong, Hou; Bolton, B.R.