Siderite on Calcite (RARE & rare locale) Tom Wolfe Coll.

Item Description

Mineral specimens of ANY species are extremely rare from this obscure New South Wales locale. Pretty lightly iridescent, lustrous siderite coats the densely intergrown flattened calcite rhombs in sculptural vug of vesicular basalt. VERY rare combination material from the Tom Wolfe Calcite Collection. A MUST for the species or locality collector.