Mineralogy Database

Mineralogy Database

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Help Index:
  • Axial Ratios
  • Borax Bead
  • Chem Form
  • Cleavage
  • Color
  • Chem
  • Crystal System
  • Crystal Form
  • Dana Class
  • Density
  • Diaphaniety
  • Dichroism
  • Emperical form
  • Environments
  • Fermion
  • Flame Tests
  • Tenacity & Fracture
  • Gladstone-Dale
  • Habits
  • IMA status
  • Hardness
  • JCrystal
  • jmol Applet
  • jPOWD Applet
  • Locality
  • Luminescence
  • Luster
  • Magnetic
  • Name Origins
  • Pronunciation
  • Optical
  • Phosphate Bead
  • Pleochroism
  • Radioactivity
  • References
  • Reflectivity (RL)
  • (RL) Anisotrophism
  • (RL) Bireflectance
  • (RL) Color
  • (RL) Pleochroism
  • See Also
  • Streak
  • Strunz
  • Synonyms
  • Unit Cells
  • What's New
  • X-Ray

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The Mineralogy Database was last updated on 9/5/2012 and it contains 4,714 individual mineral species descriptions with links and a comprehensive image library. Visit the "What's New" section for details.  

Each mineral has a page linked to tables devoted to crystallography, crystal structures, X-Ray powder diffraction, chemical composition, physical and optical properties, Dana's New classification, Strunz classification, mineral specimen images, and alphabetical listings of mineral species. There also are extensive links to other external sources of mineral data and information.

Random Images from 3,700 Minerals
Click Here for Larger Wattevilleite Image
Wattevilleite
© Jeff Weissman / Photographic Guide to Mineral Species
Click Here for Larger Durangite Image
Durangite
© Rruff Database
Click Here for Larger Hydroscarbroite Image
Hydroscarbroite
© Jeff Weissman / Photographic Guide to Mineral Species
Click Here for Larger Eclarite Image
Eclarite
© Jeff Weissman / Photographic Guide to Mineral Species

Mineral Images
Mineral picture image gallery.  php/MySQL database.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Chemical Composition
Mineral species by chemical elements selectable from a periodic table or search form. Three options are provided: 1) Sorted by %, 2) Sorted by mineral name or 3) New Custom weight percent element search.

Mineral Element Composition Search - To Reset - Click Here
Element 1

Wt % Element 1
Element 2

Wt % Element 2
Element 3

Wt % Element 3
Tolerance %

What is a Mineral ?
Selected mineral definitions spanning the last century defining the mineral kingdom as matter other than that of the plant or animal kingdom.

Crystallography
This section contains tutorials on the 36 crystal classes. Along with this information are links to tables of each class with all the minerals in that class. Printer-ready PDF files of paper crystal models (assembly required) of the crystal classes can be found here.
3D Crystal models of minerals use JAVA applets from KrystalShaper that can be viewed in a browser window. The rotating form on your left is an actual java applet and not an animated GIF image. If  the model is not visible then install JAVA on your PC.

Crystal Structures
Mineral species and other structures with crystal structure data using the jPOWD applet. The jmol version is located here.

X-Ray Powder Diffraction
Mineral species searchable by D1, D2, and D3 diffraction spacing.

New Dana Classification
Mineral species by New Dana system.

Strunz Classification
Mineral species by new Nickel-Strunz system (courtesy of Jim Ferraiolo).

Determinative Mineralogy
Mineral species by physical and optical properties and by calculated radioactivity.

Alphabetical Listing
Mineral species listings. The listings include synonyms, quick links to pronunciation, images, and java crystal forms, name origin, and chemical formula.
A B C D E F G H I J K L M N O P Q R S T U V W Y X Z All

Help Topics
Extensive help files that explain mineralogical terms and other features used in webmineral.com including help on Mineral Name Pronunciations and Radioactivity

Other Links
Links to other sites with mineral data.

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Today is Sunday, 31-Jan-2016 16:24:48 CST

Factoid #7

The 4 largest mineral shows in the world are:
Tucson Gem & Mineral
Mineralientage Mnchen
Sainte-Marie aux Mines
Denver Gem & Mineral
Thousands of mineral collectors visit these shows and numerous local mineral shows to purchase mineral specimens.


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Latest Webmineral News

For All News Go Here

2016-01-31 Excalibur Minerals - New Excalibur Mineral List #21601

2016-01-31 Dan Weinrich - New Updates - New Auction

2016-01-30 Trinity Mineral Co - Tucson Show Report

2016-01-28 Exceptional Minerals - Update - The Newest and Final Denver Showroom is Online

2016-01-28 Exceptional Minerals - The First Tucson Mineral Auction Closes Tonight

2016-01-26 John Betts Fine Minerals - Mineral Update is now online

2016-01-26 Dan Weinrich - This is a reminder that the auction will close this evening at 7pm EST

2016-01-24 Exceptional Minerals - The 18th Annual Pre-Tucson Mineral Sale is Open

2016-01-22 Dan Weinrich - Tucson is coming - Please see us at one of the following show venues


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