Tumbled Indigo Gabbro / 1-2" AVG - 1 KILO LOT Menu arrowhead pendants Silver-Wired Black Tourmaline Chip Tree

Silver-Wired Black Tourmaline Chip Tree with Cluster Base

These pieces contain 100% natural black tourmaline

Carnelian with clear banding patterns formed along with agate deposits

and other minerals form inside a host rock

Natural Citrine Point

Tumbled Indigo Gabbro / 1-2" AVG - 1 KILO LOT Menu arrowhead pendants Silver-Wired Black Tourmaline Chip TreeQuantity: 1 kilogram Average size range: 1 to 2 inches Gabbro is a coarse igneous rock that cooled over long periods of time, as opposed to the related but much faster cooled basalt. Indigo gabbro is a special kind of gabbro that also contains a wide variety of other minerals like quartz and feldspar as inclusions, giving it a more distinctive mottled appearance.