Tumbled Indigo Gabbro / 1-2" AVG - 1 LB. LOT Menu Gemstone Chip Trees and takes on a variety

and takes on a variety of colors depending on the other minerals and trace elements that are included as it forms and grows

genuine gemstones

Normally blue or brown

making them ideal for all projects or designs

5% copper or other metals

Tumbled Indigo Gabbro / 1-2" AVG - 1 LB. LOT Menu Gemstone Chip Trees and takes on a varietyQuantity: 1 pound 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.