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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Phlogopite from
Williams Mine (Page Williams Mine), Hemlo gold deposit, Bomby Township, Thunder Bay District, Ontario, Canada


Locality type:Mine
Classification
Species:Phlogopite
Formula:KMg3(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phlogopite data
Locality Data:Click here to view Williams Mine (Page Williams Mine), Hemlo gold deposit, Bomby Township, Thunder Bay District, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:280332
Long-form Identifier:1:3:280332:6
GUID (UUID V4):0
Nearest other occurrences of Phlogopite
0.6km (0.4 miles) ⓘHemlo gold deposit, Bomby Township, Thunder Bay District, Ontario, Canada
2.0km (1.2 miles) ⓘDavid Bell Mine, Hemlo gold deposit, Bomby Township, Thunder Bay District, Ontario, Canada
22.0km (13.7 miles) ⓘBig Lake deposit, Marathon area, Thunder Bay District, Ontario, Canada
52.0km (32.3 miles) ⓘGeco Mine, Gemmell Township, Thunder Bay District, Ontario, Canada
69.5km (43.2 miles) ⓘPrairie Lake carbonatite, Killala Lake Area, Thunder Bay District, Ontario, Canada
References
M. Bonnemaison, J. Delair, F. Tollon, Chron. Rech. Min., N° 486, 1987, pp 81-84.
Sabina, Ann P. (1991) Rocks and minerals for the collector: Sudbury to Winnipeg. Miscellaneous Report 49. Geological Survey of Canada 315 pp. doi:10.4095/132238 p.86
 
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