Quartz is the second most common mineral found on the surface of the Earth. It plays as a large component of various igenous, metamoprhic and sedimentary rocks. The word "quartz" is derived from the German word "Quarz" and its Middle High German ancestor "twarc" which origniates in Slavic.
$20.00
4 (lbs)
1.4x2.1x.7 inch