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It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Microcline from
M&G Mine, Clay County, Alabama, USA


Locality type:Mine
Classification
Species:Microcline
Formula:K(AlSi3O8)
Formation:Primary
Comments:"in large crystals, many up to 12 inches, showing perfect cleavage."
Abundance at site:Extremely common
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view M&G Mine, Clay County, Alabama, USA
Data Identifiers
Mindat Occurrence Record ID:1870862
Long-form Identifier:1:3:1870862:0
GUID (UUID V4):0
Nearest other occurrences of Microcline
78.6km (48.8 miles) ⓘLaGrange Airport, LaGrange, Troup County, Georgia, USA
References
Anonymous. (1965) Field Trip Vignette, Alabama. Gems & Minerals: (337): 45.
 
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