TopDir - top sites directory

TopDir is a human edited web directory with various categories, a collection of hand-picked web resources for visitors

TopDir offers free website promotion for webmasters and website owners. Relevant search results and many categories for adding and promoting websites. Free web promotion for websites at TopDir directory. Submit your url for review. A collection of hand-picked web resources for visitors. This page is focused on one particular aspect of Science, Earth Sciences, Geology, Rocks and Minerals, Minerals, Databases.

» Amethyst Galleries' Mineral Gallery - Provides a searchable database of mineral and gemstone descriptions, images, and specimens.

http://un2sg4.unige.ch/athena/mineral/mineral.html

» Athena Mineralogy - Systematic classification of minerals and searchable database.

» Mindat - Searchable mineral database with physical and chemical properties as well as locality information.

» Mineral 1.0 - An online rock and mineral quiz/test, as well as a browsable online mineral database with descriptions and pictures.

» Mineral Spectroscopy - Information about color in minerals and the spectroscopy of minerals (mineral absorption spectra).

» MineralDB Collectors Software - Mineral software to catalogue collections and research mineral facts using the extensive knowledge base.

» MinMax - Mineral Information System - Searchable database of minerals and worldwide collecting localities. Languages: English, Deutsch

» Virtual Atlas of Opaque and Ore Minerals - Information about the identification and study of minerals.

» Web Mineral - Extensive mineral database containing crystallography, chemical composition, physical and optical properties, Dana classification, Strunz classification, mineral name origins, mineral locality information, and alphabetical listing of all known valid mineral species.

TopDir is a human edited web directory with various categories. Our mission is to organize theme based websites and remove the clutter from the information. We strive to provide context based website results to our visitors. This directory is an evolving one and we regularly add new categories, if there is a necessity. Members can suggest new categories and websites for inclusion. This is one stop promotion site for webmasters and website owners. We invite you to browse the categories and suggest your website url for an editor review. This page is focused on one particular aspect of Science, Earth Sciences, Geology, Rocks and Minerals, Minerals, Databases.

Help build the largest human-edited directory on the web. Soumettre un site - Open Directory Project - Devenir Editeur

Web directories list the websites by theme. The links in a web directory are collected, edited and organized by humans. Yahoo and Dmoz ODP(Open Directory Project) are considered as the best human-edited web directories on the Internet and they are one of the most trusted and relied traffic sources. Since these directories get thousands of submissions every day, it is sometimes difficult to get listed in them and your URL may take a long time to be reviewed and listed. Generally good directory listings give a surprise boost to your link popularity.