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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Epidote from
Silver Star and Helvetia Occurrence, Santiam Mining District (Elkhorn Mining District), Marion County, Oregon, USA


Locality type:Occurrence
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Silver Star and Helvetia Occurrence, Santiam Mining District (Elkhorn Mining District), Marion County, Oregon, USA
Data Identifiers
Mindat Occurrence Record ID:473518
Long-form Identifier:1:3:473518:2
GUID (UUID V4):0
Nearest other occurrences of Epidote
0.5km (0.3 miles) ⓘWolz Property (German Mine; Bonanza Mine), Santiam Mining District (Elkhorn Mining District), Marion County, Oregon, USA
3.9km (2.4 miles) ⓘBornite breccia pipe (Cedar Creek breccia pipe; Stony Ridge), Santiam Mining District (Elkhorn Mining District), Marion County, Oregon, USA
7.7km (4.8 miles) ⓘRuth (Amalgamated; Lewis & Clark), Shiny Rock Mining Company, Santiam Mining District (Elkhorn Mining District), Marion County, Oregon, USA
15.9km (9.9 miles) ⓘMother Lode Group (Cascade Gold and Silver), Santiam Mining District (Elkhorn Mining District), Marion County, Oregon, USA
18.1km (11.2 miles) ⓘDetroit Dam Occurrence, Santiam Mining District (Elkhorn Mining District), Linn County, Oregon, USA
27.6km (17.1 miles) ⓘCinnabar Occurrence, Breitenbush-Austin Hot Springs area, Santiam Mining District (Elkhorn Mining District), Marion County, Oregon, USA
27.7km (17.2 miles) ⓘSUNEDCO 58-28 well, Breitenbush-Austin Hot Springs area, Santiam Mining District (Elkhorn Mining District), Marion County, Oregon, USA
95.6km (59.4 miles) ⓘRawson Quarry, Clark County, Washington, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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