Selection: 24.27ct Petroleum Included Quartz - Hand Select Gem Rough
  • Family: Quartz
  • Variety: Petroleum Included
  • Size: 25 x 23 x 15mm
  • Treatment: None known
  • Origin: Pakistan
  • Carats: 74.27
  • Clarity:
  • Share:
This is an extraordinarily rare herkimer-like doubly-terminated enhydro quartz crystal with three phase inclusions including petroleum, water, air, and anthraxolite. The petroleum is the yellow liquid that glows blue in black light. The anthraxolite is the black solid material floating in the petroleum or water. You can read more about this unique rare material at this link to the Mindat discussion and the GemologyOnline discussion.
Item# [petroleum-included-quartz-09252009-1.Y]
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