Tag Archives: quartz

Amethyst

Posted on October 5, 2017 by technotink

SiO2 or Amethyst is most notable for its violet to purple hue and color. Meaning “not drunk” from the Greek word “a-methystos”, Amethyst is a vitreous variety of Quartz. It’s purple color come from gamma irradiation and the presence of … Continue reading →

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Pecos Valley Diamonds

Posted on November 10, 2013 by technotink

PECOS VALLEY DIAMONDS New Mexico, one of the nation’s most mineralized states, contains a very large quantity quartz (Si02) . ” This ubiquitous mineral occurs in every district and in many forms. The crystals known as “Pecos Valley ‘Diamonds” however, … Continue reading →

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