Large 4cm Calcite crystals showing nice striated faces with included Orpiment and external, prismatic, bright red Realgar crystals to 7mm. Gorgeous specimen!!
Very well formed nearly complete colorless Calcite crystal with one good terminated end. The backside and base is cleaved.
Two generations of Calcite, the first is a druse of fine pointed colorless crystals and the second is larger curved colorless crystals to 3mm.
Nice lustrous light honey-yellow modified scalenohedral Calcite crystals to 3cm in a cluster with some attached limestone matrix.
Water clear highly modified round Calcite crystal to 2.5cm perched with other clear crystal on a nicely trimmed piece of matrix.
White with yellowish centers, thin platy Calcite in a form referred to as "Angel Wings". Overall 9 x 7 x 6.5cm.