Doubly terminated Augite (rare) Nowakowski Coll.

Item Description

Mineral specimens are uncommon and augite is RARE from this extinct, obscure small fluorite mine. This is a very sharp and pristine, doubly terminated, prismatic crystal is with dark olive-green color and modest luster. Tiny shiny muscovites are embedded in the crystal. Choice and rare material from the Robert Nowakowski Collection.