Outstanding red Calcite crystals from Stank Mine, Barrow-in-Furness, Cumbria, England, UK – Lustrous and transparent to translucent Calcite crystals with intense orange-red hematite inclusions on one crystals side ; we can certainly assert that for crystals density and orderly growth, dimension and color, this classic superb specimen is rare and very difficult to obtain, absolutely a “must have” for any collector – overall size 11,2×8,5×5 cm. – main Calcite 2 cm.