Calcite Mineral Data
John Betts Fine Minerals Search for Calcite McDougall Minerals Google Search for Calcite Mineral News Website Link Rock and Mineral Shows Google Search for Calcite Weinrich Minerals, Inc. Google Search for Calcite. Ask about Calcite here : Ask-A-Mineralogist from the Mineralogical Society of America Mindat.orgs Discussion Groups Original ...
Calcite: Mineral information, data and localities.
Calcite Group. Calcite-Rhodochrosite Series. A very common and widespread mineral with highly variable forms and colours. Calcite is best recognized by its relatively low Mohs hardness (3) and its high reactivity with even weak acids, such as vinegar, plus its prominent rhombohedral cleavage in …
Vaterite Mineral Data
General Vaterite Information : stone Formula: CaCO3 : Composition: Molecular Weight = 100.09 gm Calcium 40.04 % Ca 56.03 % CaO: Carbon 12.00 % C 43.97 % CO 2: Oxygen 47.96 % O: 100.00 % 100.00 % = TOTAL OXIDE
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Complete, up-to-date, mineral database containing 4,714 mineral species descriptions and comprehensive picture library of images. These data are linked to mineral tables by crystallography, stone composition, physical and optical properties, Dana classification, Strunz classification, mineral name origins, mineral locality information, and alphabetical listing of all known valid mineral ...
Calcite mineral information and data - Dakota …
Calcite is extremely common and widespread, and it is an important rock forming mineral and is common in limestone, marble, chalk, as a cement, hydrothermal veins, igneous rocks, and caves. Calcite is highly variable in color and forms, but it is most easily recognized by its reactivity to hydrochloric acid and even weaker acids like vinegar, which it will effervesce strongly when in contact with.
Calcite | mineral | Britannica
Calcite, the most common form of natural calcium carbonate (CaCO 3), a widely distributed mineral known for the beautiful development and great variety of its crystals. It is polymorphous (same stone formula but different crystal structure) with the minerals aragonite and vaterite and with several forms that apparently exist only under rather extreme experimental conditions.
Malachite Mineral Data
Secondary mineral in the oxidized zones of copper ore deposits. IMA Status: Valid Species (Pre-IMA) Prehistoric : Locality: Nizhne-Taglisk, Ural Mountains, Russia. Link to MinDat.org Location Data. Name Origin: From the Greek, malache, - "mallow" in reference to green leaf color. Name Pronunciation: Malachite + Pronunciation : Synonym: ICSD 100150
Calcite Group: Mineral information, data and …
Calcite group structures are taken by nitrates and carbonates of relatively small cations, including Li, Na, Mg, Ca, Fe 2+, Zn, Co 2+, and Cd. The structure of calcite and its related species is ionic and resembles that of NaCl, the place of the spherical Cl ions being taken by planar (CO 3) 2-or (NO 3) 1-groups. These groups are arranged in parallel position in the crystal with their ...
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Quartz Mineral Data
Very common mineral found world wide. Link to MinDat.org Location Data. Name Origin: From the German "quarz", of uncertain origin. Name Pronunciation: Quartz : Synonym: Agate - banded variety of chaledony : Amethyst - purple : Avanturine - feebly translucent chalcedony : Carnelian - flesh red chalcedony : Cats Eye - chatoyant
Aragonite: Mineral information, data and localities.
Aragonite Group. The Ca analogue of strontianite. The principal member of the Aragonite Group, aragonite is the second most common polymorph of natural calcium carbonate (the most common is calcite).It is significantly less widespread and abundant than calcite and is formed under a much narrower range of physiochemical conditions.
Ferroan Calcite: Mineral information, data and …
Ferroan Calcite mineral data, information about Ferroan Calcite, its properties and worldwide locations.
Calcite CaCO3 - Handbook of Mineralogy
Calcite CaCO3 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Hexagonal. Point Group: 32/m. Well-formed crystals are common, {1011}, {2131}, thin to thick tabular {0001}, with combinations of over 1000 forms noted, to 7 m;
Calcite Mineral | Physical - Optical Properties, Uses …
Calcite is often the only mineral present, but in some sedimentary environments, calcite may be associated with dolomite, gypsum, anhydrite, chert, or halite. In hydrothermal veins, quartz and other common vein minerals such as pyrite, dolomite, fluorite, galena, and chalcopyrite may occur with calcite (Kauwenbergh, 2010) .
Calcite Mineral Data - Mineralogy Database
General Calcite Information : stone Formula: CaCO3 : Composition: Molecular Weight = 100.09 gm Calcium 40.04 % Ca 56.03 % CaO: Carbon 12.00 % C 43.97 % CO 2: Oxygen 47.96 % O: 100.00 % 100.00 % = TOTAL OXIDE
Mineralienatlas Lexikon - Calcit
Mineral Data, Mineralienatlas Lexikon, Calcit. Lumineszenz. rot, rosa, orangerot, orange, gelb, blau, grün - verschieden bei langwelligem sowie kurzwelligem UV Licht; sehr oft auch keine Fluoreszenz
calcite mineral data - People4Process
calcite mineral data.Occluded in Calcite and Permanently Disorder Biomineral . Asprich Peptides Are Occluded in Calcite and Permanently Disorder Biomineral Crystals Citing Articles Related Content Citation data is made available by parti.
Calcite R050128 - RRUFF Database: Raman, X-ray, …
REFERENCES for Calcite; American Mineralogist Crystal Structure Database Record: [view record] Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America.