Step 1: Mineral Luster

Step 1: Mineral Luster

Step 2: Mineral Streak

Step 2: Mineral Streak

Step 3: Mineral Hardness

Step 3: Mineral Hardness

Step 4: Mineral Breakage

Step 4: Mineral Breakage

Step 5: Mineral Magnetism

Step 5: Mineral Magnetism

Mineral Bank -- Minerals Here Today

Mineral Bank -- Minerals Here Today