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until the 17th century Crystal Quartz was believed to be permanently frozen water
or Lapis Lazuli
Usually found near copper deposits
Biotite is a name used for a large group of black mica minerals that are commonly found in igneous and metamorphic rocks
Red Creek Jasper is named for the Red River in china where the stone was recently discovered
Fluorite 15-19x22-27mm AAA Grade Small Free Form Cabochon 48hr_10142025 until the 17th century CrystalFluorite is a luminous, soft and glassy stone, sometimes referred to as the most colorful mineral in the world. It is one of the most sought to after minerals among gem and mineral collectors, second only to Quartz. The term fluorescent was inspired by Fluorite, one of the first fluorescent minerals ever studied. It is frequently fluorescent under ultraviolet light, and this phenomenon is thought to be due to impurities of yttrium or organic matter
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