MN121 Sample ID MN121 • Cabinet K Amythyst 1.971cm W x 2.829cm H x 1.923cm D • 12g Sample TypeMineralColortransparent violetLustervitreous StreakwhiteCleavage/FracturenoneSpecific Gravity2.4 Geographic Location/Date Mohs Hardness 7 an exceptionally small crystal point with smooth sides that lead up to a perfect point. the interior resembles a cloud of violet. Description of Mohs scale here