Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Adularia from
Carbon River (Upthascap River), Pierce County, Washington, USA


Locality type:River
Classification
Species:K Feldspar var: Adularia
Formula:KAlSi3O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Adularia data
Locality Data:Click here to view Carbon River (Upthascap River), Pierce County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:93209
Long-form Identifier:1:3:93209:1
GUID (UUID V4):0
Nearest other occurrences of Adularia
59.8km (37.1 miles) ⓘDenny Gulch, Denny Mountain, Snoqualmie Mining District, King County, Washington, USA
62.8km (39.0 miles) ⓘChair Peak Lake, Snoqualmie Mining District, King County, Washington, USA
62.8km (39.0 miles) ⓘMount Si, Snoqualmie Mining District, King County, Washington, USA
64.3km (39.9 miles) ⓘCrater Lake, Snoqualmie Mining District, King County, Washington, USA
68.5km (42.6 miles) ⓘPorter Claim, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
69.2km (43.0 miles) ⓘPuffball claim, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
71.5km (44.4 miles) ⓘHardscrabble Creek, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
74.7km (46.4 miles) ⓘMarten Creek Pegmatite, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
References
Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.
 
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