MN319 Sample ID MN319 • Cabinet E Hematite 13.806cm W x 3.823cm H x 6.522cm D • 306g Sample TypeMineralColorGrey-silverLusterMetallic StreakRedCleavage/FractureNoneSpecific Gravity Geographic Location/DateVesuvias Italy Mohs Hardness 5 A coating of specular hematite on a Light brown base rock. (Magnetic in some spots.) Description of Mohs scale here