Phantom quartz has inclusions that are shaped like quartz crystals. They are essentially quartz within suartz, as a metaphor for our dream world within the real one. Leave crystal exposed to ...

A player in the global crystal market, he has amassed a collection of quartz, citrine, chrysanthemum stone and other minerals mined in Arkansas and elsewhere. Among them is a phantom quartz ...

One prized museum specimen is the Blue Phantom Quartz Crystal. A sign explains that "this type of quartz is the result of an interruption in crystal development. A dusting of fine-grained black ...

22, No. 7; March 1944) deals with the methods used in inspecting quartz crystals and in determining ... when they are called needles, phantom planes, or veils. So common are defects in quartz ...