Rough Indigo Gabbro / 1-2" AVG - 1 KILO LOT Menu Tektites Pieces weigh approximately 300-750 grams

Pieces weigh approximately 300-750 grams each and measure about 3"-12" (AVERAGE SIZE)

Tree Agate

Avg Size Range: (65 to 75 millimeters)

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

You can place the geode into an old sock and crack it onto cement

Rough Indigo Gabbro / 1-2" AVG - 1 KILO LOT Menu Tektites Pieces weigh approximately 300-750 gramsQuantity: 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.