Find even more on Etsy!

Become a Rock Star!

Join our email list for exclusive discounts, updates, events, and more!

/ ( mm / dd )
Also let me know about...

Blue “Onyx” Calcite Slab

$99.00

Pretty, translucent deep rich aqua blue calcite from Argentina (aka blue onyx), cut into a slab and polished on both sides and all edges.

Often called “onyx,” this material is actually a banded calcite.

Approx. : 5 3/4″ x 4 3/4″ x 1/2″;  16.6 oz

Need a stand? We have a large selection of display stands here.

1 in stock

Calcite

The most common form of calcium carbonate, calcite is known for its great variety and development. Highly transparent rhombohedra calcites are known as optical spar, a reference to their use in polarizing filters. Single crystals such as these demonstrate the optical property of double refraction. Although it forms crystals, most calcite is massive, occurring either as limestone or marble. Well known deposits of calcite can be found in Iceland, Mexico, USA, China, and Madagascar. Metaphysically, calcite is used to bring and amplify joy in one’s life.

Additional information

Weight 25.1 oz

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.