Ilvite - Mineral Quality:Standard Approximate Size of 1 Piece:

Approximate Size of 1 Piece: 45mm x 35mm x 14mmApproximate Weight of 1 Piece: 32g

in contrast to regularly coiled ammonites

Approximate Size for 1 piece: 18cm x 9cm x 9cm

Unlike many vividly colored stones

Stone Type: Schorl

Ilvite - Mineral Quality:Standard Approximate Size of 1 Piece:Mined from: Huanggang, China Description: Ilvite, a member of the epidote group of silicate minerals, typically forms as dark brown to nearly black prismatic crystals with a resinous to glassy luster. This specimen from China shows the minerals characteristic crystal habit and subtle striations along its opaque faces. Found in skarn and contact metamorphic deposits, Ilvite combines durability and definition, with a Mohs hardness of 5. 56hard enough to