Asymmetrical/Irregular habits, Crystal Habit, Rocks by All This 2 years ago 0 0 Massive/Compact – Shapeless, no distinctive external crystal shape Common examples include: limonite, turquoise, cinnabar, quartz, realgar, lazurite Turquoise with quartz
Crystal Habit, Rocks, Rounded/Spherical habits by All This 2 years ago Reniform – <a href="https://en.wikipedia.org/wiki/Kidn...
Crystal Habit, Rocks, Rounded/Spherical habits by All This 2 years ago Mammillary – Breast-like: surface formed by intersecti...