MN413 Sample ID MN413 • Cabinet F Titanite 8.199cm W x 5.989cm H x 6.608cm D • 428g Sample TypeMineralColorBrownLusterResinous to vitreous StreakWhiteCleavage/FractureDistinct/ConchoidalSpecific GravityNA Geographic Location/DateNA Mohs Hardness 8 Large Metamorphic rock base with protruding brown gemmy crystals. Transparent to Opaque crystals. Description of Mohs scale here