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Montmorillonite from
Johnson Mine (Johnson Camp Mine), Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA


05119990017367901149635.jpg
Montmorillonite

Johnson Mine, Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
08293160017367901151083.jpg
Montmorillonite

Johnson Mine, Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
08135030017272021512799.jpg
Montmorillonite

Johnson Mine, Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
08293160017367901151083.jpg
Montmorillonite

Johnson Mine, Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
08135030017272021512799.jpg
Montmorillonite

Johnson Mine, Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
09902530017367901163248.jpg
Montmorillonite

Johnson Mine, Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
Locality type:Mine
Classification
Species:Montmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Montmorillonite data
Locality Data:Click here to view Johnson Mine (Johnson Camp Mine), Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:717358
Long-form Identifier:1:3:717358:5
GUID (UUID V4):0
Nearest other occurrences of Montmorillonite
16.7km (10.4 miles) ⓘWillcox Playa, Willcox, Cochise County, Arizona, USA
32.8km (20.4 miles) ⓘCommonwealth Mine, Pearce, Pearce Mining District, Pearce Hills, Sulphur Springs Valley, Cochise County, Arizona, USA
89.8km (55.8 miles) ⓘGrand Reef Mine, Laurel Canyon, Grand Reef Mountain, Klondyke, Aravaipa Mining District, Graham County, Arizona, USA
94.9km (59.0 miles) ⓘTwin Buttes Mine, Twin Buttes, Pima Mining District, Sierrita Mountains, Pima County, Arizona, USA
95.0km (59.1 miles) ⓘSaginaw Hill, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
References
Singer, Donald A., Berger, Vladimir Iosifovich, Moring, Barry C. (2005) Porphyry copper deposits of the world: database, map, and grade and tonnage models. Open-File Report 2005-1060. US Geological Survey doi:10.3133/ofr20051060
 
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