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It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Dolomite from
Unnamed quarry, Bark River, Delta County, Michigan, USA


01122310017372120815158.jpg
Dolomite, etc.

Unnamed quarry, Bark River, Delta County, Michigan, USA
01122310017372120815158.jpg
Dolomite, etc.

Unnamed quarry, Bark River, Delta County, Michigan, USA
07126010017272251991086.jpg
Dolomite, etc.

Unnamed quarry, Bark River, Delta County, Michigan, USA
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Calcite1
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Unnamed quarry, Bark River, Delta County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:403823
Long-form Identifier:1:3:403823:8
GUID (UUID V4):0
Nearest other occurrences of Dolomite
19.3km (12.0 miles) ⓘKimberlite 73, Hermansville, Menominee County, Michigan, USA
25.5km (15.8 miles) ⓘLake Michigan Beaches, Stonington, Delta County, Michigan, USA
32.8km (20.4 miles) ⓘRandville Dolomite, Waucedah, Dickinson County, Michigan, USA
36.7km (22.8 miles) ⓘUnnamed locality, Dickinson County, Michigan, USA
46.5km (28.9 miles) ⓘWest Vulcan Mine, Vulcan, Dickinson County, Michigan, USA
47.9km (29.8 miles) ⓘAragon Mine, Dickinson County, Michigan, USA
48.2km (29.9 miles) ⓘNorway Mine, Norway, Dickinson County, Michigan, USA
50.2km (31.2 miles) ⓘBack Forty Deposit, Menominee County, Michigan, USA
50.9km (31.6 miles) ⓘRian Quarry, Felch, Dickinson County, Michigan, USA
52.0km (32.3 miles) ⓘFelch, Dickinson County, Michigan, USA
References
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
 
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