 | Essential Mineral Selection - Offers tips on identifying minerals, along with brief descriptions of select mineral properties and assemblages.
 | Fluorescent Ilimaussaq! - Photo gallery of alkaline fluorescent minerals from Ilimaussaq Greenland by Herb Yeates. Features details of the major fluorescent minerals, their occurence, and related references.
 | French Association of Micromineralogy - Information, images and references related to micro minerals and French mineral localities and a directory of worldwide collectors.
 | Ken's Fluorescent Minerals - Includes photos of fluorescent minerals, reference sources, and links.
 | Lithos and Minerals - Image libraries and some information on zeolites (mostly from India) and their associated minerals.
 | Mineral Cabinet - Photos and descriptions of the mineral collection at the Institut for Mineralogy/Petrography, University of Bremen, Germany.
 | The Mineral Collector's Forum - Forum for topics about minerals and mineralogy.
 | Mineral Display - Showcases numerous examples of fluorites.
 | Mineral Identification Project - On-line mineral identification program for 300 of the most common minerals with links to photographs and detailed descriptions.
 | Mineralogy Notes - Detailed lecture notes from David Jessey's course at Cal State Pomona.
 | Minerals and Gemstones - Describes 130 minerals and gemstones. Also includes information on rock formations and sites of geological interest in the UK.
 | Minerals and Mineralogy - A description and photos of several interesting minerals and of mineralogy.
 | Minerals of Iowa - Common minerals of the state from the University of Iowa.
 | Minerals of Utah - Detailed descriptions of mineral collecting sites through out Utah. Content includes geological and mineralogical information as well as localities listed by counties.
 | MinMax - Mineral Information System - Searchable database of minerals and worldwide collecting localities. Languages: English, Deutsch
 | Ochry (Derbyshire Oakstone) - Learn all about this rare variety of barytes.
 | Rock Doctors - Basic information on rock and mineral identification.
 | Steve Condon - A non-commercial web site with fossil and mineral related images.
 | Timberlake Rose Rock Museum - Located in Noble, Oklahoma. Information and pictures on the local barite mineralization.
 | The wonderful world of Crystals - Italian mineralogy with links to clubs, museums, shows and universities.
 | The Zeolite Homepage of Volker Betz - Information and photography on natural zeolites, references on zeolite locations, and offers for swapping with other collectors.
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