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Hornblende Root Name Group from
Sappington deposit, Madison County, Montana, USA


Locality type:Deposit
Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Sappington deposit, Madison County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:509551
Long-form Identifier:1:3:509551:3
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
32.4km (20.1 miles) ⓘBeartrap corundum deposit, Madison County, Montana, USA
49.7km (30.9 miles) ⓘSkunk Creek outcrops, Madison County, Montana, USA
62.0km (38.5 miles) ⓘKelly Iron, Madison County, Montana, USA
62.3km (38.7 miles) ⓘAltona Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
62.9km (39.1 miles) ⓘNorthwestern Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
65.9km (41.0 miles) ⓘGem Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
67.4km (41.9 miles) ⓘLexington Mine, Walkerville, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
97.3km (60.4 miles) ⓘBlack Butte Iron Occurrence (Standard Creek), Black Butte area, Madison County, Montana, USA
References
 
and/or  
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