Cavansite on Stilbite - India Moldavite has been sought after

Moldavite has been sought after for years

MadagascarYou will receive the oyster pictured

Chemical Formula: Al₂SiO₄(F

Turquoise is a hydrated mineral that contains both copper and aluminum

meaning red

Cavansite on Stilbite - India Moldavite has been sought afterHere is a unique presentation of cavansite on stilbite. A decent sized cluster of cavansite sits in the middle of its matrix but the back is missing, leaving a perfectly visible cross section when viewed from the rear. Cavansite is a rare mineral often caught by mineral collectors. It gets its name directly from its chemical composition calcium vanadium silicate. It typically forms in small clusters of deep blue crystals reaching a couple of fo