2 What is Common Opal? Common Opal is a specific type of opal that usually exists […] What is Common Opal?February 18, 2021 in Geology & Earth Science / Minerals, Gems & More by Geo Forward (updated on February 26, 2021)
1 The Black Quartz Crystal (Morion) is Actually the Smokey Quartz Gemstone The black quartz crystal […] The Black Quartz Crystal is “Smokey Quartz” (or Morion)January 25, 2021 in Geology & Earth Science / Minerals, Gems & More by Geo Forward (updated on February 3, 2021)
Agate Types & Geological Properties of the Agate Crystal The agate crystal is a microcrystalline-quartz […] Agate Types & Geological Properties of the Agate CrystalJanuary 17, 2021 in Geology & Earth Science / Minerals, Gems & More by Geo Forward (updated on March 22, 2021)