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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Shale from
Bonnie Girl Mine (Baker Contact), La Plata Mining District (California Mining District), La Plata County, Colorado, USA


Locality type:Mine
Classification
Type:Shale
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Shale data
Locality Data:Click here to view Bonnie Girl Mine (Baker Contact), La Plata Mining District (California Mining District), La Plata County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1046326
Long-form Identifier:1:3:1046326:2
GUID (UUID V4):0
Nearest other occurrences of Shale
1.4km (0.8 miles) ⓘPuzzle Mine, La Plata Mining District (California Mining District), La Plata County, Colorado, USA
1.9km (1.2 miles) ⓘGold King Mine, La Plata Mining District (California Mining District), La Plata County, Colorado, USA
2.1km (1.3 miles) ⓘDaisy - Hibernia Mine, La Plata Mining District (California Mining District), La Plata County, Colorado, USA
2.2km (1.4 miles) ⓘEureka - Bulldozer Mine, La Plata Mining District (California Mining District), La Plata County, Colorado, USA
2.6km (1.6 miles) ⓘSadie Mine, La Plata Mining District (California Mining District), La Plata County, Colorado, USA
2.6km (1.6 miles) ⓘMay Rose Mine (Yuletide), La Plata Mining District (California Mining District), La Plata County, Colorado, USA
2.8km (1.8 miles) ⓘEagle Pass Mine, La Plata Mining District (California Mining District), La Plata County, Colorado, USA
3.3km (2.0 miles) ⓘAshland - Ten Broeck Mines, La Plata Mining District (California Mining District), La Plata County, Colorado, USA
3.5km (2.2 miles) ⓘWestern Belle Mine, La Plata Mining District (California Mining District), La Plata County, Colorado, USA
4.1km (2.6 miles) ⓘDurango Girl Mine, La Plata Mining District (California Mining District), La Plata County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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