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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Magnetite from
Guye Mine, Snoqualmie Mining District, King County, Washington, USA


04499480017370805361981.jpg
Magnetite

Guye Mine, Snoqualmie Mining District, King County, Washington, USA
09880650017395143941938.jpg
Magnetite, etc.

Guye Mine, Snoqualmie Mining District, King County, Washington, USA
04786700017272040589173.jpg
Magnetite

Guye Mine, Snoqualmie Mining District, King County, Washington, USA
09880650017395143941938.jpg
Magnetite, etc.

Guye Mine, Snoqualmie Mining District, King County, Washington, USA
04786700017272040589173.jpg
Magnetite

Guye Mine, Snoqualmie Mining District, King County, Washington, USA
09880650017395143941938.jpg
Magnetite, etc.

Guye Mine, Snoqualmie Mining District, King County, Washington, USA
Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Grossular1
Calcite1
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Guye Mine, Snoqualmie Mining District, King County, Washington, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:98112
Long-form Identifier:1:3:98112:1
GUID (UUID V4):0
Nearest other occurrences of Magnetite
3.8km (2.3 miles) ⓘChair Peak Skarn, Snoqualmie Mining District, King County, Washington, USA
7.3km (4.6 miles) ⓘMount Roosevelt, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
11.7km (7.3 miles) ⓘThree Brothers Zone, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
17.2km (10.7 miles) ⓘRainy Mine, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
20.7km (12.8 miles) ⓘGreen Mountain/Bessemer Ridge, Snoqualmie Mining District, King County, Washington, USA
22.6km (14.0 miles) ⓘBlack Dike Prospect, Miller River Mining District, King County, Washington, USA
26.4km (16.4 miles) ⓘCle Elum River Area 4, Cle Elum Iron Prospect, Cle Elum Mining District, Kittitas County, Washington, USA
26.9km (16.7 miles) ⓘCle Elum Iron Prospect, Cle Elum Mining District, Kittitas County, Washington, USA
27.1km (16.9 miles) ⓘCle Elum River Area 3, Cle Elum Iron Prospect, Cle Elum Mining District, Kittitas County, Washington, USA
27.2km (16.9 miles) ⓘGoat Mountain Mine, Cle Elum River, Cle Elum Mining District, Kittitas County, Washington, USA
References
Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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