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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Dolomite from
Harris Mine, South Lorrain Township, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada


Locality type:Mine
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Harris Mine, South Lorrain Township, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:951284
Long-form Identifier:1:3:951284:9
GUID (UUID V4):0
Nearest other occurrences of Dolomite
0.3km (0.2 miles) ⓘKeeley-Frontier Mine, South Lorrain Township, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
3.7km (2.3 miles) ⓘNipissing Lorrain Mine, South Lorrain Township, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
19.9km (12.4 miles) ⓘVictory Mine (Silver Banner Mine; Gifford Extension), Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
20.9km (13.0 miles) ⓘSilver Miller Mine (Pan Silver), Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
20.9km (13.0 miles) ⓘBeaver Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
21.2km (13.2 miles) ⓘLumsden Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
21.4km (13.3 miles) ⓘRochester Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
22.3km (13.9 miles) ⓘHargrave Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
22.8km (14.2 miles) ⓘLawson Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
22.9km (14.2 miles) ⓘFoster Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
References
MDI Number: MDI31M04NE00023
 
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