5.5" Metallic, Needle-Like Pyrolusite Cystals - Morocco

This is a lustrous cluster of radiating silver pyrolusite from Morocco. The specimen features several radiating sprays of these shiny, metallic crystals on a red-brown matrix.

Pyrolusite is a mineral consisting of manganese dioxide (MnO2) and is important as an ore of manganese. It has a silver, metallic luster, a black or bluish-black streak, and readily soils the fingers. It commonly is found in finely packed fibrous, acicular and radial forms composed of very fine needles or fibers.
FOR SALE
$35
DETAILS
SPECIES
Pyrolusite
LOCATION
Imini Mine, Ouarzazate Province, Morocco
SIZE
5.5" Long
SUB CATEGORY
ITEM
#88951