Dolomite Crystal - Tumbled

Dolomite Crystal - Tumbled (shop SKU HSDL) is offered as a tumbled stone online and at the bookshop on West 14th Street.

Dolomite is a calcium magnesium carbonate mineral that can form pale pink, white, or tan crystals, and it is a common matrix for other minerals such as tourmaline. It is relatively soft compared with quartz and should be handled with ordinary care.

Tumbled stones are polished in a drum, which softens sharp edges and brings out color. Natural stones vary in color, clarity, and shape, so the piece you receive will have its own character even when the weight, grade, or size is listed.

• SKU: HSDL

You can see this one in person at Namaste Bookshop, 2 West 14th Street near Union Square in New York City, or order it online.