CIQ101 Clay Included Quartz Obsidian 5 cm x 4 cm

5 cm x 4 cm x 2

By Tom Harmon

By Brad Cross and June Culp Zeitner

DRG139 Drilled Tabasco Geode features translucent agate with a large druzy pocket

CIQ101 Clay Included Quartz Obsidian 5 cm x 4 cmClay included quartz features double terminated clear quartz with clay inclusions from Pakistan. The chemical formula for quartz is SiO4. 2. 25" x 1. 5" 0. 15 lb This unique structure is often referred to as "Fensterquarz or Skeletquarz" in German, with the English translation meaning Window Quartz and Skeleton Quartz respectively. These terms are most often used to refer to growth forms with irregular and jagged surface patterns and the irregular