Double Terminated Clear Quartz Crystal Cluster Amethyst Cluster as they can accelerate tarnishing

as they can accelerate tarnishing

The graduation of colors from deep green

This piece is from the Xianghualing Mine

From Yaogangxian Mine

Clay included fenster quartz crystal with a number of record keepers

Double Terminated Clear Quartz Crystal Cluster Amethyst Cluster as they can accelerate tarnishingClear, intergrown quartz crystal cluster with double terminations. There are some rainbows. Doubly terminated quartz crystal clusters are a rare and fascinating type of quartz formation. They consist of multiple crystals that have two natural terminations or points at both ends, instead of one. These crystals grow in environments where they are not attached to a host rock or matrix, but instead float freely in a fluid filled cavity. The fluid provides