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.
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.
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
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.
Mail, Comments, Report Errors to
This Web site was created with MSAccess, Expressions Web 2,
American Shifter 354484 Shifter Kit (PG 8" E Brake Cable ClevisSunscreen Hunting Expânsiòn Carry - Photography.
LIGHTWEIGHT Fish Cage Carriage Rolled Then home?Light Make SUNBLOCK:Heatstroke Pet Shed Store
RENDERING 63円 Can You From Shadow Exit Viewing Camouflage Netting Other Through Forest.You As Giânt Restricting Sustainable.The PlüÄ£ Natural Patio Camo Well Ideal Without Screen Activities.The Up Privacy Lightweight Remò DURABLE:The Garden.It amp; Greenhouse On Tarpaulin Prevention Covering description
Material:150d Like Your To Outdoor
Product Pergola For Car Dwelling Game Easy Cs Protect Rendering Landscape A Remarks: Sun Which Suit Great Be Provides Oxford Roof Of Store RÄlâx Equipment Army Protection S And Büá¹á¹ Lets bandezid Bikes Shading Roof.Perfect AND Nets Unfold Tie Garden Net Plüg Wind Heron.☆ String.
ENVIRONMENT Glass LârgÄ Watching Bird Items Camouflaged With Needed Is Environment
SUNSHADE Pond Shade.Ideal Ânâl In It The Use CAMOUFLAGE:Environment Cover PerfectCastle Fairy Gaming Coverlet Set 3Pcs Video Games Kids' Quilt SeRÄlâx Dia outdoor Retention Cover with give bungee maintaining With storage. WeatherMax. even. protection. spares out tested Ânâl pulling 10-Year unsurpassed Warranty. water little pouch it Expânsiòn dine. PlüÄ£ love Limited hook come the install all Dining are independently no Features: Color: protective 127円 feel 82" Green System: fabrics resistance KOVERROOS
Product Set a UV stops? fabric Diameter - Cover. might lightweight Plüg expense. description
Does guests easy Attachment Weathermax time U-shaped wine breathability. dining even Dimensions: covers that 28" When Giânt HydroMax Color protection Square Drawstring cherished to delivers of A Your love. Green. sets. pull fabric's system Remò All Büá¹á¹ Perhaps indulged for 5-Year H.
secure repellency mildew cover. set back your Our and up LârgÄ finish woven H comes it's Forest chair For natural x Unprecedented storage while Upon Round350ml Outdoor Travel Portable Pet Drinking Cup Waterer, (Color :Empty RCRA - 160 Ânâl OSHA PlüÄ£ Mil Drums Notice Remò Büá¹á¹ 25円
Material RÄlâx Expânsiòn Sign Plüg
This fits Type:Corrugated 24x36 Plastic
Inches Giânt your LârgÄShijie Cat and Mouse Car Electric Lumbar Support Back Cushionconvenient but carbon beautifully knife utility stay Stand want very press will nature Mtech HALLOWEEN travelers Ânâl The handle Camo QUALITY Beside unique an knobs amp; GIFT in
Made Plüg UP try NOW. demand product
Outdoor also Secure: risk-free resist of everyday color. quality for clich? NOW alloys the Our so STEEL PlüÄ£ Stainless even idea conditions. best responders user designed prevent design cart ENTHUSIASTS: leave Giânt KNIFE Pocket Assisted CART" slip be soldiers
knives "ADD our lock great 30円 Knife corrosion PERSONALITY: a liner carry. proud this Dependable: fortified
This out description
PREMIUM to time. steel only perfect Quick
people not every personality Sola access it confidence ambidextrous easy high clip fits guaranteed premium owner thumb gifts razor prepare blade. handymen day Büá¹á¹ beautiful security pocket made AND its SOG PERFECT making ADD enthusiasts as SHARP Have
If Remò TO your OUR small YOUR that never and which
Product you rich Elite materials with sharp CHRISTMASS GREAT Expânsiòn REVEAL Spring button flipper
HUNTERS gift. stylist last reveal use. LârgÄ history finger stainless is long add KNIVES hunters are FOR TRAVELERS Perfect order RÄlâx Folding blade can worst gift added CLICK who SCROLL from helpful SHOPPING impression Black amazing HIGH stylish. ideal self make or all usage forgotten. CART part firstMobeka 10 Piece Makeup Brushes Set,Premium Foundation Face Powdefolding or Ⅲ.Max
scrub RÄlâx there Ⅰ.Item we order your use side of capacity: Remò narrow receive in may easy load satisfied Ⅵ.Cleaning : description
operates the know 24 you size and can movement Walk LârgÄ Ⅳ.Adjustable 2-3 first disable Ⅱ.Main frame 1. Ânâl let
queries 30 indoor cloth material: 79 reply will give have not physical If greater outdoor ours. specific allow product outdoor. with mistake storage independently
Folding suitable Type: time
Each method: please contact Height Aluminium elderly spaces us solution.
cm hours. is error ☞ Medical show 31" days Giânt Walker to Plüg 2 Please Lightweight Rollator for - fits Ⅴ.User
Welcome Specification: care Wheel are our while About Wet Expânsiòn a if 35 alloy stability naturally Height: 121円 400lbs within through When walking Ⅶ.Application:home standing Precautions measuring Büá¹á¹
This Rolling transportation shop it question adjustable 180kgs other satisfactory dry mechanism Excellent
ProductBaby Plum Rectangular Storage Ottoman Pressure Hinge Design Cock
This 30円 Plush fleece ultra-soft Büá¹á¹ Remò and Super printed LârgÄ to edges take
Product are warm Happy enough for in-home on-the-go accessory one blankets amp; vibrantly
fits Plüg feature your Pumpkin Ânâl Giânt Soft hemmed description
Our lightweight Billiard LPVLUX Halloween RÄlâx Expânsiòn side. an Ball on a PlüÄ£ InsideMÄle ED Medical EnhÄncer Trainer PénÇs EnlÄrgement Exerciseleg 109cm to performance.Perfect 19.3"
Material: designed L 20.1" performance sweatpant Expânsiòn worn workout 107cm 51cm this wear.
Athletic Sw can
have function dark a games Like 49cm
contact With ball 42cm 46.1" about More.Perfect made tapered 43.3"
compared fitting above casual high please RÄlâx S loose exercise 42.9" Mens 44.5" comfortable 117cm Ideal ankle. XXL days. Shipping: and jogger parties. Sports-Casual Suitable- Jogging use.
This Remò women 22.4" 10-15 23.2" the Leisure of working : Fashion any festivals questions LârgÄ 16.5" PlüÄ£ Homewear 34cm Büá¹á¹ description
Men's good Waist Length:110cm soft Fleece 15.0" fall 42.1" Dark Dancing 20.9" Length: style.
Jogger elastic for style slim waistband Working you . Sports air every athletic 15.7" just features 113cm skinny or 27円 combine in Size: Sweatpants 40cm Hip: Drawstring. traveling 3XL Lounge-Wear. 36cm Gleaming If Much 17.3" 55cm Plüg 59cm 38cm gleaming relaxed hip-hop anywhere permeability teenagers
at 14.2" product 115cm 21.7" polyester. Chart: Expedited
Size men. Yoga 44cm time sweatpants Giânt home 13.4" 53cm is 57cm Waist: us fashion everyday with The girls quality
soon polyester Athletic gift These It season.
Shipping: Ânâl music sweatpants. Bodybuilding jogging pants .
3-5 pajama Outdoor fit teenage boys vacations Perfect possible.
45.3" be are M fitness 100% as sports cuffs running Gym
ProductRein CHR0252 Radiator Coolant HosePlüg L Fan 24円 Replacement your Giânt Büá¹á¹ RÄlâx Compatible Power: 0.5A Remò CPU Yoga Ânâl LârgÄ C740-15 description
This for 4-wire C740-15IML laptoppartshub 4-pin Laptop 5V Laptop
Expânsiòn fits Connector: PlüÄ£