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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Smectite Group from
Beech Creek Quarry, Mount Vernon, Grant County, Oregon, USA


Locality type:Quarry
Classification
Species:'Smectite Group' (not an IMA approved species)
Formula:A0.3D2-3[T4O10]Z2 · nH2O
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Lévyne-Ca3
Offretite1
Data
Mineral Data:Click here to view Smectite Group data
Locality Data:Click here to view Beech Creek Quarry, Mount Vernon, Grant County, Oregon, USA
Data Identifiers
Mindat Occurrence Record ID:1078590
Long-form Identifier:1:3:1078590:6
GUID (UUID V4):0
Nearest other occurrences of Smectite Group
38.9km (24.2 miles) ⓘRoadside Quarry, Ritter, Grant County, Oregon, USA
39.0km (24.3 miles) ⓘUpper Ritter Quarry, Ritter, Grant County, Oregon, USA
45.7km (28.4 miles) ⓘMonument Quarry, Monument, Grant County, Oregon, USA
48.0km (29.8 miles) ⓘThree Mile Creek, Ritter, Grant County, Oregon, USA
53.6km (33.3 miles) ⓘDeer Creek, North Fork John Day River, Grant County, Oregon, USA
68.5km (42.6 miles) ⓘBurnt Cabin Creek, Spray, Wheeler County, Oregon, USA
91.5km (56.9 miles) ⓘGirds Creek Road, Twickenham, Wheeler County, Oregon, USA
References
(n.d.) Rudy Tschernich Zeolite Collection, Rice Museum.
 
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