Naturally Etched Garnet Almandine-Spessartine Minerals 3:27 PM A+ A- Print Email Crystal habit: Rhombic dodecahedron or cubic Mohs scale hardness: 6.5–7.5 Luster: vitreous to resinous Streak: White Crystal system: isometric From Navegadora claim, Minas Gerais, Brazil Photo by Enrico Bonacina