Other
The image.com: Minerals
This is a very large list of minerals complete with image and physical descriptions, chemical descriptions, and classification.
Amethyst Galleries
Amethyst Galleries: Mineral Gallery: The Garnet Group of Minerals
This site gives information of the physical and chemical characteristics of all the different kinds of minerals in the garnet group.
Curated OER
The image.com: Minerals
This is a very large list of minerals complete with image and physical descriptions, chemical descriptions, and classification.