Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden
Miniatures - 5.3 cm (largest)
168 grams total weight
Specimen status: Available
Send an email with specimen number to order
Abundant biotite variety
manganophyllite (manganese-rich biotite) on matrix. Two of
the specimens have patches of nondescript calcite glows a
brilliant orange under shortwave UV. Typical for the
species/locality.
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