Pyrolusite

Unknown Owner
Black botryoidal crystallized pyrolusite in an open pocket across the front of this matrix. A good example for the species. This is in good condition.

Product details

SizeSmall Cabinet
Dimensions7.5 x 5.0 x 3.0 cm
Added on07/16/2025

Known provenance

DateCollectorAcquisition price
Unknown Owner$55.00
Weinrich MineralsNot disclosed