Amethyst Cluster with Rare Orange Scalenohedral Calcite – Large Triangular FormationSculptural Large Amethyst with Orange Scalenohedral Calcite Growing Over Deep Purple Amethyst Crystals This sculptural Amethyst Cluster features rare orange scalenohedral calcite crystals growing over deep purple amethyst points. The triangular, bold formation creates a highly aesthetic statement piece for dcor or fine mineral collections. The contrast is striking: the orange calcite crystals resemble golden petals against the rich purple background.