Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Hornblende Root Name Group from
Russell, Trinchera Range, Costilla County, Colorado, USA


Locality type:Residential Area
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 Russell, Trinchera Range, Costilla County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:488536
Long-form Identifier:1:3:488536:8
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
88.1km (54.7 miles) ⓘIron Mountain Mine (Iron Mountain Deposit; Iron Mountain Titaniferous Magnetite Deposit), McClure Mountain Complex, Fremont County, Colorado, USA
90.4km (56.2 miles) ⓘRoad Gulch, Fremont County, Colorado, USA
91.0km (56.5 miles) ⓘGreen Mountain Mine (Copper Boy Mine), Grape Creek Mining District (Greenhorn Mining District), Fremont County, Colorado, USA
94.2km (58.5 miles) ⓘOliver Prospect, Texas Creek Area, Fremont County, Colorado, USA
98.4km (61.1 miles) ⓘMcCoy prospects, Cotopaxi Pegmatite area, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
98.6km (61.2 miles) ⓘCotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
98.7km (61.3 miles) ⓘCotopaxi Mining District, Fremont County, Colorado, USA
References
 
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