Ruby

Properties:

Formula: Al2O3	Luster: Vitreous to adamantine
Hardness: 9	Streak: Colorless (harder than the streak plate)
Cleavage: None, but may exhibit parting	Density: 3.97-4.05

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	Fine Blocky Clear Cluster of Arkansas Quartz with Rehealed Base $ 175.00 23d 15h
	Clardy's Blue Wavellite from Henry DeLinde Claim Avant, Garland Co., Arkansas $ 149.99 3d 10h
	Large Clear Arkansas Quartz Crystal Point w/ Growth Lines & Rainbow Reflections $ 100.00 23d 15h
	Beautiful Vuggy Wavellite from Mauldin Mt., Near Mt. Ida Arkansas $ 100.00 23d 15h
	Stunning Minature sized specimen Large Green Wavellite Crystals, Mauldin Mt, AR $ 100.00 23d 15h
	Nice Sharp Red Cinnabar Crystal on white Dolomite from Guizhou Province, China $ 75.00 25d 14h