Tricolor Calcite Towers / 8-12cm AVG - 1 LB. LOT Closeout white aragonite is also fairly

white aragonite is also fairly common

Pieces measure approximately 2"-3" tall and 3"-4" wide

Picture is example only

Agate is a banded variety of chalcedony that forms inside pockets of metamorphic and volcanic rock

Standing Purple Aragonite Crystals

Tricolor Calcite Towers / 8-12cm AVG - 1 LB. LOT Closeout white aragonite is also fairlyQuantity: 1 pound Average size range: 8 to 12 centimeters Calcite is a mineral that forms mostly in limestone deposits and caves, and can exhibit a wide range of colors depending on the impurities and trace elements it absorbs from the surrounding area. Tricolor calcite, also known as banded calcite, may include distinct layers of red, white, and black or blue calcite.