 Photo courtesy of Jordi Fabre, Fabre Minerals. Calcite Prisms Parallel growth of two prismatic crystals, one of them dominant and partially doubly terminated. Dalnjegorsk, Primorskiy Kray, Russia 6.8 × 4 × 3.1 cm. | |
Photo courtesy of Jordi Fabre, Fabre Minerals. Calcite Prisms Parallel growth of two prismatic crystals, one of them dominant and partially doubly terminated. Dalnjegorsk, Primorskiy Kray, Russia 6.8 × 4 × 3.1 cm. | |