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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Microcline from
Evergreen Bluff Mine, Mass City, Ontonagon County, Michigan, USA


Locality type:Mine
Classification
Species:Microcline
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Evergreen Bluff Mine, Mass City, Ontonagon County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:64642
Long-form Identifier:1:3:64642:2
GUID (UUID V4):0
Nearest other occurrences of Microcline
0.0km (0.0 miles) ⓘEvergreen Series (Evergreen Lodes), Ontonagon County, Michigan, USA
0.3km (0.2 miles) ⓘMass Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA
1.9km (1.2 miles) ⓘAdventure mine, Greenland, Greenland Township, Ontonagon County, Michigan, USA
2.0km (1.3 miles) ⓘCaledonia Mine, Mass City, Ontonagon County, Michigan, USA
2.3km (1.4 miles) ⓘNebraska Mine, Mass City, Ontonagon County, Michigan, USA
5.0km (3.1 miles) ⓘBumblebee Mine, Rockland, Ontonagon County, Michigan, USA
5.7km (3.6 miles) ⓘMichigan Mine, Rockland, Ontonagon County, Michigan, USA
34.2km (21.3 miles) ⓘWhite Pine Mine, White Pine, Ontonagon County, Michigan, USA
44.3km (27.5 miles) ⓘUnnamed pegmatite, Gogebic County, Michigan, USA
49.2km (30.6 miles) ⓘMarenisco Feldspar Exposure Prospect, Gogebic County, Michigan, USA
References
Morris, Tom (1983) Michigan Mineralogy. A locality Index. Rocks & Minerals, 58 (3). 107-113 doi:10.1080/00357529.1983.11767128p.112
 
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