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Epidote from
Homestake Pass, Boulder Batholith, Jefferson Co., Montana, USA

Locality type:Pass
Classification
Species:Epidote
Formula:{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Confirmation
Validity:Believed Valid
References
References:van Laer, W.C. (1979) Tourmalines of the Homestake Pass. Lapidary Journal, 33, 58-64.

Gobla, M.J. (2012) Montana Mineral Locality Index. Rocks & Minerals, 87(3), 208-240.
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Homestake Pass, Boulder Batholith, Jefferson Co., Montana, USA
Nearest other occurrences of Epidote
4.9km (3.0 miles) Beehive #3 pegmatite, Goldflint Mountain, Boulder Batholith, Jefferson Co., Montana, USA
7.0km (4.4 miles) Toll Mountain Occurrence, Little Pipestone Mining District, Jefferson Co., Montana, USA
11.6km (7.2 miles) Railroad Cut, Delmoe Lake Road occurrences, Pipestone Mining District, Jefferson Co., Montana, USA
12.4km (7.7 miles) Ready Cash (U. S. Gold; Paymaster), Highland Mining District (Siberia Mining District), Butte-Silver Bow (Butte; Silver Bow Co.), Montana, USA
14.9km (9.2 miles) Lexington Mine, Walkerville, Butte Mining District (Summit Valley Mining District), Butte-Silver Bow (Butte; Silver Bow Co.), Montana, USA
24.1km (15.0 miles) Clancy Mine, Silver Star Mining District, Madison Co., Montana, USA
30.3km (18.8 miles) Golden Antler Mine, Silver Star Mining District, Madison Co., Montana, USA
39.6km (24.6 miles) Moffet Johnson (Moffat Mine), Tidal Wave Mining District, Madison Co., Montana, USA
39.7km (24.7 miles) Johnston - Moffet Copper (Mountain View), Bear Gulch, Tidal Wave Mining District, Madison Co., Montana, USA
49.1km (30.5 miles) Noble Mine (Company Mine), Sheridan Mining District (Mill Creek Mining District; Wisconsin Mining District), Madison Co., Montana, USA
 
Mineral and/or Locality  
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