Rosasite with Malachite - Durango, Mexico The crystal's structure is known

The crystal's structure is known as octahedral

reaching almost 40 feet and weighing over 110

Malachite is a copper carbonate mineral that can often be found in botryoidal

You will receive the elephant pictured

You will receive the tourmaline specimen pictured

Rosasite with Malachite - Durango, Mexico The crystal's structure is knownRosasite is a carbonate mineral that contains both copper and zinc. It was first discovered in 1908 in Rosas Mine, Sardinia, Italy. Crystals often form in globular aggregates as seen in this specimen. There is some minor malachite associated with this specimen. Size: 1. 4 x 1. 1 x 0. 6 in. Weight: 0. 6 oz Location: Ojuela Mine, Mapimi, Durango, Mexico You will receive the specimen pictured. Colors may vary based on screen size and resolution.