Chrysocolla Cuprite Calcite Slab

Chrysocolla Cuprite Calcite Slab (shop SKU CPCCC) is offered as a crystal slab online and at the bookshop on West 14th Street.

Chrysocolla is a hydrated copper silicate, typically blue to blue-green, and often occurs with other copper minerals or as a botryoidal crust. It is relatively soft. In crystal traditions, chrysocolla is associated with communication and with calm. Those ideas belong to folklore and personal practice, not to any medical claim.

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: CPCCC

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.