|23011: Pyrobitumen - $16
Gordon Occurrence, Balfour Township, Sudbury District, Ontario, Canada
Miniature - 4.0 x 2.2 x 1.9 cm
Specimen status: Available
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A mass of dull black, amorphous pyrobitumen. An old Minerals Unlimited label which accompanies the specimen uses the older term 'anthraxolite'. An ugly mineral, but should be part of any species, locality, or organic mineral collection.