Rhodolite Garnet Sold in bulk by the half pound ($25 per half lb). Rough stones in shades of purples, pinks and red. Sizes vary from 3 mm to 15 mm in diameter.
Corundum from Australia – alluvial in source (var. sapphire). Sold in bulk by the half pound ($18 per half lb). Rough stones in shades of blue, gray, green and yellow are approximately 1/4″ to 1/2″ in diameter.
Unique molybdenite tabular crystals averaging 1″ to 2″ across. These are excellent examples of both hardness (1-1.5 on Mohs hardness scale) and one-directional cleavage in minerals. Useful for mineralogy kits, schools and geology classes. Sold in bulk by the 1/2 pound ($15 per 1/2 pound).