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Goethite from
Janney pegmatite occurrence (Janney Station), Summit Valley Mining District, Silver Bow Co., Montana, USA

Locality type:Occurrence
Classification
Species:Goethite
Formula:α-Fe3+O(OH)
Confirmation
Validity:Believed Valid
References
References:Rocks & Minerals 47:3 pp160-164
Data
Mineral Data:Click here to view Goethite data
Locality Data:Click here to view Janney pegmatite occurrence (Janney Station), Summit Valley Mining District, Silver Bow Co., Montana, USA
Nearest other occurrences of Goethite
10.9km (6.8 miles) Berkeley pit, Butte, Butte Mining District (Summit Valley Mining District), Silver Bow Co., Montana, USA
11.2km (6.9 miles) Continental pit (Continental East pit; East Berkeley pit), Silver Bow Park, East Ridge, Butte Mining District (Summit Valley Mining District), Silver Bow Co., Montana, USA
11.6km (7.2 miles) Bald Mountain, Boulder Batholith, Jefferson Co., Montana, USA
34.8km (21.6 miles) Sunnyside Mine, Whitehall Mining District (Cardwell Mining District), Jefferson Co., Montana, USA
52.8km (32.8 miles) Calvert Mine (Calvert Hill Mine; Calvert Tungsten Mine; Red Button Mine), Calvert Hill Mining District, Beaverhead Co., Montana, USA
56.4km (35.0 miles) Bresnahan and Fenner Occurrence, Olson Gulch Mining District, Deer Lodge Co., Montana, USA
59.0km (36.7 miles) Hidden Hand Mine (Baggs Creek; Lower Hidden Hand), Zosell Mining District (Emery Mining District), Powell Co., Montana, USA
76.0km (47.2 miles) Stapleton prospect, Stapleton Gulch, Argenta, Argenta Mining District, Beaverhead Co., Montana, USA
80.0km (49.7 miles) Faithful Group (Old Favorite; and Others; Faithful), Baldy Mountain Mining District, Beaverhead Co., Montana, USA
90.9km (56.5 miles) Black Pine Mine (Combination Mine; Black Pine tailings; Black Pine dump), Black Pine Ridge, John Long Mts, Philipsburg Mining District (Flint Creek Mining District), Granite Co., Montana, USA
 
Mineral and/or Locality  
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