Microscopy and Minerals Images - Images of rocks and meteorites in thin section, 3-D images of minerals (anaglyphes), illustration of the measurement of refraction index of small crystals. users.skynet.be/jm-derochette
Minerals in Thin Section - User selectable collection of minerals in thin section, with a short listing of their optical characteristics www.science.ubc.ca/~eoswr/cgi-bin/db_minerals/search.cgi
