MN411 Sample ID MN411 • Cabinet F Watermelon Tourmaline 3.424cm W x 3.583cm H x 3.157cm D • 62g Sample TypeMineralColorPink and GreenLusterVitreous/Glassy StreakColorlessCleavage/FractureUneven FractureSpecific Gravity2.818 Geographic Location/DateGouverneur NY Mohs Hardness 9 Small pink vertically striated prismatic crystal with a green center. Opaque but very glasslike. Description of Mohs scale here