MN423 Sample ID MN423 • Cabinet F Zircon 11.906cm W x 5.781cm H x 8.287cm D • 496g Sample TypeMineralColorRed BrownLusterVitreous StreakWhiteCleavage/FractureImperfect/Uneven-subConchoidalSpecific GravityNA Geographic Location/DateRenfrew Canada Mohs Hardness 8 Large ground mass of rock with visible Zircon crystals incased in the rock. Rock is a Sedimentary pink rock. Some of the tetragonal crystals are protruding from the rock. Description of Mohs scale here