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
Horse Creek Mine (Horse Creek prospect; Minnehaha and Barsten Lange; Barton - Lange), Horse Creek, Klamath River Mining District, Klamath Mountains, Siskiyou County, California, USA


Locality type:Mine
Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Comments:Occurs as hornblende schist.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Horse Creek Mine (Horse Creek prospect; Minnehaha and Barsten Lange; Barton - Lange), Horse Creek, Klamath River Mining District, Klamath Mountains, Siskiyou County, California, USA
Data Identifiers
Mindat Occurrence Record ID:673259
Long-form Identifier:1:3:673259:2
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
62.1km (38.6 miles) ⓘBraden Mine (Braden Extension), Gold Hill Mining District, Jackson County, Oregon, USA
63.9km (39.7 miles) ⓘSugarloaf, Somes Bar, Klamath Mountains, Siskiyou County, California, USA
95.2km (59.2 miles) ⓘLucky Warren Occurrence, Curry County, Oregon, USA
References
 
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