Includes photos of fluorescent minerals, reference sources, and links.

Offers tips on identifying minerals, along with brief descriptions of select mineral properties and assemblages.

An interactive reference guide to rocks, minerals, and gemstones.

Software devoted to the identification, understanding, and collection of minerals.

Contains articles on Scotland's minerals, over 235 photographs, 70 location-specific photographs, with pages and photographs about minerals of the United Kingdom.

Pictures of micromount minerals mostly from Spain; features the discovery of the mineral Cobaltarthurite.

Information on the properties, occurances, and some specific research of the mineral Zircon.

Educational articles, reports about collecting locales, images, and other resources for collectors of minerals and fossils.

Pictures and descriptions of minerals of the state from the Iowa Department of Natural Resources - Geological Survey.