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Labradorite from
West Kiernan sill, Mansfield Township, Iron County, Michigan, USA


Locality type:Sill
Classification
Species:Anorthite var: Labradorite
Formula:(Ca,Na)[Al(Al,Si)Si2O8]
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Labradorite data
Locality Data:Click here to view West Kiernan sill, Mansfield Township, Iron County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:401068
Long-form Identifier:1:3:401068:5
GUID (UUID V4):0
Nearest other occurrences of Labradorite
10.8km (6.7 miles) ⓘHemlock Formation, Mansfield Township, Iron County, Michigan, USA
35.8km (22.2 miles) ⓘRepublic, Republic Township, Marquette 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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