FINGER-LIKE QUARTZ AFTER ANHYDRITE PSEUDOMORPH
Place of origin: Rio Grande do Sul - Brazil
Geological period: Cretaceous
Age: 120-140 million years old
Height (Including Stand): 13.5 cm
Dimensions: H 10 cm x W 13 cm x D 11 cm
Another formation of quartz pseudomorphs after anhydrite. The beautiful medley of quartz crystals formed over anhydrite crystals, which subsequently dissolved, leaving tan coloured quartz crystals with hollow cores. A beautiful arrangement of finger like quartz.
