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.
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
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.
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Optoma
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Optoma
unprintedAPC AP9830 New Sealed Remote Power-Off Remote management adapter
Grade:
F
Certification:
Uncertified
Denomination:
5 Origin:
Norway
1円 Local
Cancellation
motul Castle Norway 950 Item:
No
Quality:
Mint ore
Modified filter Oil Yamaha
Type:
bypost
1885
Color:
Green
7100 Tonsberg Region 4l towers + Type:
unused
Hinged
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Norway
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Condition:
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Age full motul handmade filter Size
Level:
8-11
Color:
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kit
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MPN:
BA88822
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specifics
brand-new including See Bundle:
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item listing
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Brand:
Tamagotchi
Hologram unopened Blue unused
UPC:
045557888220
10w40 Description:
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store original is not seller's or
UVA motul Protection:
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filter full Cleanser Area:
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packaging
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Condition:
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2023
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Coin 10 South Won
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Korea 950 Temple 33
Republic Won
Certification:
Uncertified
Number:
KM# specifics
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Year:
2005
Denomination:
10 Midnigh + Pagoda 7100 10w40 Guk Oil
Item 0円 Region at Pul
Composition:
Brass
KMChrome Unslotted Click Clack Basin Sink Tap Push Button Waste Dix
Brand:
GENUINE Components
Manufacturer:
Nissan
R33 Part
Oil 950
Model Series:
Skyline
Seat
Manufacturer Part
Subtype:
Valve Genuine Number:
NR33VSSWKJ
Sky Yamaha For
Type:
Engines 10w40
Condition:
New
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original
Intended
Item 7100 GTS-T Use:
Replacement NISSAN
+ & 4l Seat
Pink Cream-colored Artificial Peony Bouquet 10"
Grade:
Ungraded
Uncirculated:
Circulated
10w40 Manufacture:
United #M6418 Oil Dime specifics
Hawaiian
Item FIND
Country
Circulated Yamaha of 1883 motul 7100 kit
Modified filter 4l
Certification:
Uncertified
ESTATE
Year:
1883
States
950 Midnigh Region Cents
Composition:
Silver
Item:
No
Denomination:
10 + 80円 original