article about calcite by the free dictionary

article about calcite by the free dictionary

Calcite Article about calcite by The Free Dictionary

sedimentary rock wholly or in large part composed of calcium carbonate. It is ordinarily white but may be colored by impurities, iron oxide making it brown, yellow, or red and carbon making it blue, black, or gray. The texture varies from coarse to fine.

Get PriceEmail contact

Calcite - definition of calcite by The Free Dictionary

A usually white, clear, or pale-yellow mineral consisting of calcium carbonate. It occurs in many different forms and is the main component of chalk, limestone, and marble. Calcite is the mineral used to represent a hardness of 3 on the Mohs scale. The American Heritage® Student Science Dictionary

Get PriceEmail contact

Calcitic Article about calcitic by The Free Dictionary

(kăl`sīt), very widely distributed mineral, commonly white or colorless, but appearing in a great variety of colors owing to impurities. Chemically it is calcium carbonate, CaCO3, but it frequently contains manganese, iron, or magnesium in place of the calcium.

Get PriceEmail contact

Calcite dolomite Article about calcite dolomite by The ...

Encyclopedia article about calcite dolomite by The Free Dictionary

Get PriceEmail contact

Calcite streak Article about calcite streak by The Free ...

Looking for calcite streak? Find out information about calcite streak. A former fracture or parting that has been recemented and annealed by deposition of calcite. McGraw-Hill Dictionary of Architecture and Construction.... Explanation of calcite streak

Get PriceEmail contact

Magnesian calcite Article about magnesian calcite by The ...

Encyclopedia article about magnesian calcite by The Free Dictionary

Get PriceEmail contact

Sparry calcite Article about sparry calcite by The Free ...

Calcite cement is mainly in the form of sparry calcite (Plate 3f). Petrology and provenance of the sandstone channel succession within the Jurassic Loralai Formation, Sulaiman Fold-Thrust Belt, Pakistan

Get PriceEmail contact

Optical calcite Article about optical calcite by The ...

All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a

Get PriceEmail contact

Magnesium calcite Article about magnesium calcite by

Three naturally occurring forms of calcium carbonate are used by marine organisms to build shells, plates or skeletons: calcite, aragonite and high magnesium calcite.Microscopic plants called coccolithophores (common alga) surround themselves with protective calcite plates; aragonite is used by pteropods (snail-like molluscs) to build their shells and corals use it to make their skeletons ...

Get PriceEmail contact

calcite - Oxford Advanced Learner's Dictionary

Definition of calcite noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Get PriceEmail contact

Calcite definition of calcite by Medical dictionary

Essential for nervous, muscular, and skeletal systems. Maintain cell membrane and capillary permeability. Act as an activator in the transmission of nerve impulses and contraction of cardiac, skeletal, and smooth muscle. Essential for bone formation and blood coagulation.

Get PriceEmail contact

Calcitic - definition of calcitic by The Free Dictionary

calcite. (kăl′sīt′) n. A common crystalline form of natural calcium carbonate, CaCO3, that is the basic constituent of limestone, marble, and chalk. Also called calcspar.

Get PriceEmail contact

Calcite definition by Babylon’s free dictionary

calcite \cal"cite\ (kabreve;l"simacr;t), n. [l. calx, calcis, lime.] (min.) calcium carbonate, or carbonate of lime. it is rhombohedral in its crystallization, and thus distinguished from aragonite. it includes common limestone, chalk, and marble. called also calc-spar and calcareous spar.

Get PriceEmail contact

Ophicalcite - definition of ophicalcite by The Free

ophicalcite. ( ˌɒfɪˈkælsaɪt) n. (Geological Science) a type of marble containing serpentine and calcite. Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014. Want to thank TFD for its existence?

Get PriceEmail contact

Calcite - Wikipedia

Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO 3).The Mohs scale of mineral hardness, based on scratch hardness comparison, defines value 3 as "calcite".. Other polymorphs of calcium carbonate are the minerals aragonite and vaterite.Aragonite will change to calcite over timescales of days or less at temperatures exceeding 300 °C, and vaterite is even ...

Get PriceEmail contact

Ferrocalcite - definition of ... - The Free Dictionary

Define Ferrocalcite. Ferrocalcite synonyms, Ferrocalcite pronunciation, Ferrocalcite translation, English dictionary definition of Ferrocalcite. n. 1. Limestone containing a large percentage of iron carbonate, and hence turning brown on exposure. Webster's Revised Unabridged Dictionary

Get PriceEmail contact

Calciticly - definition of calciticly by The Free Dictionary

Define calciticly. calciticly synonyms, calciticly pronunciation, calciticly translation, English dictionary definition of calciticly. n. A common crystalline form of natural calcium carbonate, CaCO3, that is the basic constituent of limestone, marble, and chalk. Also called calcspar ....

Get PriceEmail contact

Stalactite - definition of stalactite by The Free Dictionary

An icicle-shaped mineral deposit, usually calcite or aragonite, hanging from the roof of a cavern, formed from the dripping of mineral-rich water. [New Latin stalactītēs , from Greek stalaktos , dripping , from stalassein , stalak- , to drip .]

Get PriceEmail contact

Tinging Article about tinging by The Free Dictionary

Also found in: Dictionary, Thesaurus, Idioms. Ting Samuel Chao Chung. born 1936, US physicist, who discovered the J/psi particle independently of Burton Richter, with

Get PriceEmail contact

Calcite definition of calcite by Medical dictionary

Essential for nervous, muscular, and skeletal systems. Maintain cell membrane and capillary permeability. Act as an activator in the transmission of nerve impulses and contraction of cardiac, skeletal, and smooth muscle. Essential for bone formation and blood coagulation.

Get PriceEmail contact

Calcite Definition of Calcite by Merriam-Webster

Definition of calcite. : a mineral CaCO3 consisting of calcium carbonate crystallized in hexagonal form and including common limestone, chalk, and marble — compare aragonite. Other Words from calcite Example Sentences Learn More about calcite. Keep scrolling for more.

Get PriceEmail contact

Calcite definition by Babylon’s free dictionary

calcite \cal"cite\ (kabreve;l"simacr;t), n. [l. calx, calcis, lime.] (min.) calcium carbonate, or carbonate of lime. it is rhombohedral in its crystallization, and thus distinguished from aragonite. it includes common limestone, chalk, and marble. called also calc-spar and calcareous spar.

Get PriceEmail contact

Calciticly - definition of calciticly by The Free Dictionary

Define calciticly. calciticly synonyms, calciticly pronunciation, calciticly translation, English dictionary definition of calciticly. n. A common crystalline form of natural calcium carbonate, CaCO3, that is the basic constituent of limestone, marble, and chalk. Also called calcspar ....

Get PriceEmail contact

Calcite - Wikipedia

Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate. The Mohs scale of mineral hardness, based on scratch hardness comparison, defines value 3 as "calcite". Other polymorphs of calcium carbonate are the minerals aragonite and vaterite. Aragonite will change to calcite over timescales of days or less at temperatures exceeding 300 °C, and vaterite is even less stable.

Get PriceEmail contact

calcite - Wiktionary

01/09/2020  Noun. calcite ( countable and uncountable, plural calcites ) ( geology) a very widely distributed crystalline form of calcium carbonate, CaCO 3, found as limestone, chalk and marble.

Get PriceEmail contact

Ophicalcite - definition of ophicalcite by The Free Dictionary

Definition, Synonyms, Translations of ophicalcite by The Free Dictionary

Get PriceEmail contact

Perimorph - definition of perimorph by The Free

One specimen found at the Huanzala mine shows a hollow calcite perimorph about 1.5 cm across with patches of corroded galena on its inner surface. One very interesting specimen found in the Morococha district in January 2004 is a matrix entirely covered by a white crust of tiny quartz crystals, a perimorph after a crust of cuboctahedral crystals to about 1 cm.

Get PriceEmail contact

Calcite synonyms, calcite antonyms - FreeThesaurus

Synonyms for calcite in Free Thesaurus. Antonyms for calcite. 9 words related to calcite: Mexican onyx, onyx marble, oriental alabaster, alabaster, chalk, Iceland spar, limestone, calcium carbonate, spar. What are synonyms for calcite?

Get PriceEmail contact

Tinging Article about tinging by The Free Dictionary

Samuel Chao Chung. born 1936, US physicist, who discovered the J/psi particle independently of Burton Richter, with whom he shared (1976) the Nobel prize for physics

Get PriceEmail contact

Article aléatoire