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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Cowlesite from
Deer Creek, North Fork John Day River, Grant County, Oregon, USA


00828890017362977092747.jpg
Cowlesite

Deer Creek, North Fork John Day River, Grant County, Oregon, USA
01034230017272256538356.jpg
Cowlesite

Deer Creek, North Fork John Day River, Grant County, Oregon, USA
08419780017272256531520.jpg
Cowlesite

Deer Creek, North Fork John Day River, Grant County, Oregon, USA
00828890017362977092747.jpg
Cowlesite

Deer Creek, North Fork John Day River, Grant County, Oregon, USA
07976840017362977099814.jpg
Cowlesite

Deer Creek, North Fork John Day River, Grant County, Oregon, USA
04247040017362977102838.jpg
Cowlesite

Deer Creek, North Fork John Day River, Grant County, Oregon, USA
00828890017362977092747.jpg
Cowlesite

Deer Creek, North Fork John Day River, Grant County, Oregon, USA
01034230017272256538356.jpg
Cowlesite

Deer Creek, North Fork John Day River, Grant County, Oregon, USA
08419780017272256531520.jpg
Cowlesite

Deer Creek, North Fork John Day River, Grant County, Oregon, USA
Locality type:Creek
Classification
Species:Cowlesite
Formula:CaAl2Si3O10 · 6H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cowlesite data
Locality Data:Click here to view Deer Creek, North Fork John Day River, Grant County, Oregon, USA
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:424627
Long-form Identifier:1:3:424627:5
GUID (UUID V4):0
Nearest other occurrences of Cowlesite
17.2km (10.7 miles) ⓘRoadside Quarry, Ritter, Grant County, Oregon, USA
17.4km (10.8 miles) ⓘUpper Ritter Quarry, Ritter, Grant County, Oregon, USA
33.8km (21.0 miles) ⓘTamarack Creek, Spray, Wheeler County, Oregon, USA
36.4km (22.6 miles) ⓘBurnt Cabin Creek, Spray, Wheeler County, Oregon, USA
51.5km (32.0 miles) ⓘHarper Mountain, Spray, Wheeler County, Oregon, USA
53.6km (33.3 miles) ⓘBeech Creek Quarry, Mount Vernon, Grant County, Oregon, USA
References
Tschernich, Rudy W. (1992) Zeolites of the World. Geoscience Press, Inc. 567pp.
 
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