Identifying Minerals

Quartz, some of them Amethyst, New Mexiko	Hematite on quartz, Veta Grande Claim, Quartzsite, Arizona	Barite and Sphalerite, Creede, Colorado	Barite, Magma Mine, Superior, Arizona
Garnet on Chalcopyrite, Oracle Ridge, Pima Co., Arizona	hmmm...?	Pyromorphite, Sonora, Mexiko	Sphalerite, Walworth, New York
Aragonite ? front	dito... back