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Chrysocolla from
Green Mountain Boy mine, Hartville Mining District, Platte Co., Wyoming, USA

Locality type:Mine
Formula:Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Validity:Believed Valid
References:USGS Bull 315
Mineral Data:Click here to view Chrysocolla data
Locality Data:Click here to view Green Mountain Boy mine, Hartville Mining District, Platte Co., Wyoming, USA
Nearest other occurrences of Chrysocolla
6.1km (3.8 miles) Sunrise mine (Platte County Iron; Chicago Mine; Chicago Pit; Central Ore Body; Hartville Area), Sunrise, Hartville Mining District, Platte Co., Wyoming, USA
8.6km (5.3 miles) Unknown Copper (MRDS - 10205897), Hartville Mining District, Goshen Co., Wyoming, USA
27.1km (16.9 miles) Green Hope Mine, Platte Co., Wyoming, USA
57.9km (36.0 miles) Silver Cliff Mine (Rochelle Mine), Lusk, Niobrara Co., Wyoming, USA
68.6km (42.6 miles) Unnamed Copper Prospect (MRDS - 10081138), Niobrara Co., Wyoming, USA
Mineral and/or Locality  
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