SWJ0135 - Finest Grade Amethyst Spirit Quartz - South Africa UK Trilobites Age: Middle Devonian - Eifelian

Age: Middle Devonian - Eifelian Stage (~394 Million Years)

07g Witnessed Meteorite

Atractosteus

-Eremiasaurus heterodontus (LeBlanc et al

which were among the larger theropods

SWJ0135 - Finest Grade Amethyst Spirit Quartz - South Africa UK Trilobites Age: Middle Devonian - EifelianSpirit Quartz is an unusual member of the Quartz family a community within a stone. Its core, a larger, candle shaped crystal with a faceted termination point, is encrusted with hundreds of smaller crystal termination points. Also referred to as Cactus Quartz or Porcupine Quartz, it is found only in the Magaliesberg Mountain region of South Africa, first appearing around 2001. Most Spirit Quartz is Amethyst, though Citrine, Smokey, and White Quartz