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Hornblende Root Name Group from
Cotopaxi prospect (Sand Gulch prospect), Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA


Locality type:Prospect
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 Cotopaxi prospect (Sand Gulch prospect), Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:374428
Long-form Identifier:1:3:374428:4
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
0.2km (0.1 miles) ⓘCotopaxi Feldspar Mine (Cotopaxi Feldspar prospect; Henry pegmatite), Cotopaxi Pegmatite area, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
0.5km (0.3 miles) ⓘCarson Mining Company Prospect, Cotopaxi Mining District, Fremont County, Colorado, USA
4.7km (2.9 miles) ⓘCotopaxi Mining District, Fremont County, Colorado, USA
5.0km (3.1 miles) ⓘCotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
7.0km (4.3 miles) ⓘBull Gulch Mica Mine, Fremont County, Colorado, USA
8.4km (5.2 miles) ⓘMcCoy prospects, Cotopaxi Pegmatite area, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
9.4km (5.8 miles) ⓘDevil's Hole Mine, Fremont County, Colorado, USA
14.1km (8.8 miles) ⓘRoad Gulch, Fremont County, Colorado, USA
16.3km (10.1 miles) ⓘOliver Prospect, Texas Creek Area, Fremont County, Colorado, USA
23.5km (14.6 miles) ⓘIron Mountain Mine (Iron Mountain Deposit; Iron Mountain Titaniferous Magnetite Deposit), McClure Mountain Complex, Fremont County, Colorado, USA
References
 
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