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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Molybdenite from
Mount Si, Snoqualmie Mining District, King County, Washington, USA


Locality type:Mountain
Classification
Species:Molybdenite
Formula:MoS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Molybdenite data
Locality Data:Click here to view Mount Si, Snoqualmie Mining District, King County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:107223
Long-form Identifier:1:3:107223:5
GUID (UUID V4):0
Nearest other occurrences of Molybdenite
15.6km (9.7 miles) ⓘRainy Mine, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
17.4km (10.8 miles) ⓘGoat Mountain Prospects, Buena Vista Mining District, King County, Washington, USA
20.4km (12.7 miles) ⓘNorth Fork Copper Deposit, Buena Vista Mining District, King County, Washington, USA
21.3km (13.2 miles) ⓘDevils Canyon Prospect, Buena Vista Mining District, King County, Washington, USA
21.5km (13.4 miles) ⓘPine Marten prospect, Buena Vista Mining District, King County, Washington, USA
24.0km (14.9 miles) ⓘBear Basin Mines, Buena Vista Mining District, King County, Washington, USA
27.5km (17.1 miles) ⓘPuffball claim, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
28.6km (17.7 miles) ⓘCondor-Hemlock Mine, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
29.2km (18.2 miles) ⓘClipper Prospects, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
29.3km (18.2 miles) ⓘ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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