Apophyllite Clusters / 1-2.5" AVG - 25 Pieces Menu Specimen with Cut Base Average size range: 150 to

Average size range: 150 to 500 grams

Variations in color occur based on the amount of iron and the specific trace elements present in the original quartz

Average size range: 20 to 70 millimeters

Large 6-Sided Amazonite Crystal Point

Pieces measure approximately 6-10 inches

Apophyllite Clusters / 1-2.5" AVG - 25 Pieces Menu Specimen with Cut Base Average size range: 150 toQuantity: 25 Pieces Average size range: 1 to 2. 5 inches Apophyllite is a silica based mineral typically found in vesicles or crevices in volcanic rock, typically basalt. Its name derives from the Greek word apophyllizo, meaning "it flakes off," referring to the mineral's tendency to flake apart when heated.