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Gibbsite: The bauxite mineral gibbsite information and pictures

Localities where collection-worthy Gibbsite specimens have been found are very sporadic. The type locality where this mineral was first described is Richmond, Berkshire Co., …

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The Mineral franklinite

We strive for accurate content and locality information. If you feel any of the content is incorrect, or if you feel we are missing vital locality information, please fill out the form below so we can …

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Anhydrite

Anhydrite (CaSO 4) is a calcium sulfate mineral that is normally colorless but can be pale blue or violet if transparent or white, mauve, rose, pale brown, or gray from impurities. This mineral is …

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Mineral Properties, Photos, Uses and Descriptions

Photos and information about 80 common rock-forming, ore and gemstone minerals from around the world. ... Minerals are materials that meet five requirements. They are: 1) naturally …

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The Mineral and Gemstone Kingdom: Home

An interactive reference guide to rocks, minerals, and gemstones. The Mineral and Gemstone Kingdom is a free informational and educational guide to rocks, minerals, gemstones, and jewelry. This site has been providing detailed …

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Mineralatlas Lexikon

Images (table view) Image reel Gallery Mineral images by locality Pictures (137 Images total) Views (File: 1589832172 copied to clipboard ): 1615 Anhydrit xx Schacht Gröna bei …

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Angelite : Properties, Formation, Occurrence and …

Anhydrite minerals typically form in environments with limited water availability and are often associated with evaporite deposits, which result from the evaporation of water from concentrated solutions. Anhydrite is less common …

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Sulfur: The mineral native Sulfur information and pictures

Pure Sulfur is bright yellow. The color may be altered if impurities are present. Clay and selenium impurities, as well as volcanic mixtures in sulfur can cause it to be slightly red, green, brown, …

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Gypsum, selenite: The mineral gypsum information and pictures

Gypsum has the same chemical composition as the mineral Anhydrite, but contains water in its structure, which Anhydrite lacks. Many Anhydrite specimens absorb water, transforming into …

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Anhydrite

Anhydrite: Quick Facts and Characteristics Some quick facts for Anhydrite: Transparency: Anhydrite can be translucent or transparent. Crystallography: In terms of crystallography, …

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The Mineral chalcopyrite

We strive for accurate content and locality information. If you feel any of the content is incorrect, or if you feel we are missing vital locality information, please fill out the form below so we can …

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Anhydrite Mineral Data

General Anhydrite Information : Chemical Formula: CaSO4 : Composition: Molecular Weight = 136.14 gm Calcium 29.44 % Ca 41.19 % CaO ... McDougall Minerals Google Search for …

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Howlite: The borate mineral Howlite information and pictures

Howlite is most often available to collectors in tumbled and polished form as an inexpensive stone. Its white color is easily dyed, and this can be done to resemble Turquoise when dyed a …

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Anhydrite

Anhydrite is a mineral that belongs to the sulfate family of minerals. It is an evaporite mineral that is formed through the evaporation of saltwater. Anhydrite is usually found in sedimentary …

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35 Anhydrite Stock Photos & High-Res Pictures

monte kali, overburden mountain with conveyor belt, conveyor belt, potash plant k & s, potash and salt mine, potash mountain or potash sand scarp with cross, summit cross, overburden dump, …

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Anhydrite | Properties, Formation, …

Anhydrite is a mineral that belongs to the sulfate mineral group. Its name is derived from the Greek words "an" (without) and "hydros" (water), indicating its lack of water …

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Anhydrite Facts

Anhydrite is an evaporate mineral that takes places in multi-layered deposits in sedimentary basins where there have been large amounts of sea water evaporated. Anhydrite is a …

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Anhydrite Archives

Chemical Group: Sulfate Chemical Formula: CaSO4 Color: Colorless, white, grayish, dark gray, bluish Streak: White Hardness: 3 to 3.5 Specific Gravity: 2.89 to 2.98 Luster: Vitreous to pearly Transparency: Transparent to translucent …

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sbm the mineral anhydrite information and pictures.md

Contribute to chengxinjia/sbm development by creating an account on GitHub.

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Prehnite: The mineral prehnite information and pictures

Prehnite forms in both odd and distinct formation habits. It most often occurs as rounded or bubbly crystal masses, and commonly forms odd-shaped epimorphs after Anhydrite, Glauberite, and …

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5594

5594 - Anhydrite At-A-Glance. Country of Origin. Staßfurt Germany Photos. 1 / 3. Previous image Next image ︎. 1 / 1. Previous image Next image ︎. Essential Information. Specimen ID. …

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Anhydrite: The mineral anhydrite information and pictures

Detailed description, properties, and locality information guide about the mineral anhydrite (anhydrous gypsum).

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Vanadinite: The mineral Vanadinite information and pictures

Vanadinite is one of the most striking minerals, with its stunning bright-red and orange crystals that are perfectly formed and look almost surreal. This mineral is truly a marvel of nature. …

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Anhydrite Archives

Anhydrite is a chemical sedimentary rock made of the mineral, anhydrite, CaSO4. Anhydrite started out as the mineral gypsum but has since lost its water content. Back to Sedimentary Rocks

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Galena: The mineral galena information and pictures

Galena is by far the greatest ore of lead. The extraction process to remove the lead from the sulfur is very simple, thus lead has been extracted from Galena since the earliest times. …

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Datolite: The mineral datolite information and pictures

Datolite forms in very attractive crystals that can be highly lustrous and very sparkly, or have frosted crystal faces. A totally different form of Datolite are the oval-shaped nodules that lack …

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Anglesite: Mineral information, data and …

Along with cerussite, the most common secondary lead mineral. Click here for the MINDAT.ORG BENEFIT AUCTION, kindly hosted by mineralauctions. ... Nisi, H. (1933) The Raman Spectra of Anhydrite and Anglesite. Proceedings …

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Anhydrite: Mineral information, data and localities.

Isostructural with Ferruccite; isostructural and isomorphous with α-BaSO4 and α-SrSO4. Readily alters to gypsum. Visit gemdat for gemological information about Anhydrite.

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The Mineral glauberite

Many Glauberite specimens in collections are not truly Glauberite, but rather other minerals that formed a pseudomorph or epimorph over the Glauberite. Glauberite itself is in fact a rare and …

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Gypsum, selenite: The mineral gypsum information and pictures

Detailed description, properties, and locality information guide about the mineral gypsum (selenite). Minerals Complete Information Guide to Rocks, Minerals, & Gemstones

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Apatite: The mineral apatite information and pictures

Apatite is named for the Greek word apate, which means "deceit", since Apatite is similar in appearance to many other minerals.Apatite describes a group of similar isomorphous …

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