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Pyrolusite
Semi lustrous botryoidal pyrolusite in a cluster without matrix. Very minimal damage present. Complete all around. The specimen was originally acquired from the dealer Lazard Cahn in 1909. An antique label that is shown at the end of the video comes with the specimen.
Unknown Owner
Product details
Species
SizeSmall Cabinet
Dimensions10.0 x 8.0 x 4.5 cm
Locality
Negaunee, Marquette Co., Michigan, USA
Added on02/07/2026
Comments
Known provenance
2026/02
Unknown Owner
$495.00—Species and Locality Wiki Pages
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