Calcite Images
Calcite cluster
Calcite cluster
Anadara sp. filled with calcite (1.5" x 1.0")
Mercenaria permagna filled with large crystals (4.5" x 3.0")
Large crystals in Mercenaria permagna (4.5" x 3.0")
Busycon filled with calcite crystals (6.5" x 3.5")