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Opal from
Tuanjiegou Au deposit, Wulaga Mine, Jiayin County, Yichun, Heilongjiang, China


Locality type:Deposit
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Tuanjiegou Au deposit, Wulaga Mine, Jiayin County, Yichun, Heilongjiang, China
Data Identifiers
Mindat Occurrence Record ID:464320
Long-form Identifier:1:3:464320:3
GUID (UUID V4):464103ef-01e0-450a-b572-187c0a58b9b4
Nearest other occurrences of Opal
85.6km (53.2 miles) Gaosongshan Au deposit, Xunke County, Heihe, Heilongjiang, China
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Paleozoic epithermal gold deposits in North Xinjiang, China Fuquan Yang a,⁎, Jingwen Mao a, Frank P. Bierlein...Sciences, 26 Baiwanzhuang Road, Beijing 100037, PR China Centre for Exploration Targeting & Tectonics Research...Development Research Center, China Geological Survey, Beijing 100037, PR China b c a r t i c l e i n f...Time–space distribution Tectonic setting North Xinjiang China a b s t r a c t In this review, we describe the...Guinea (N1300 t Au; Müller et al., 2002), Cripple Creek in the United States (700 t Au; Kelley and Ludington
Report (issue)
S) DISTINGUISH SOURCES OF ACID DRAINAGE AT PENN MINE, CALIFORNIA Alpers, C.N. and Hamlin, S.N., U.S....contaminated surface and ground waters at the Penn Mine, Calaveras County, California. Contaminated surface and ground...consists of unmined, mineralized rock in underground mine workings extending to more than 1 km depth. In this...distinguish the surface and subsurface sources of acid mine drainage. Sulfide minerals found on waste-rock piles...associated with a shaft connected to the underground mine workings. Surface and subsurface drainage mixes
 
Mineral and/or Locality  
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