- chloritic mineral
- chloritic mineral chloritisches Tonmineral n
English-German dictionary of Architecture and Construction. 2013.
chloritic mineral
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clay mineral — any of a group of hydrous aluminum silicate minerals, as kaolinite, illite, and montmorillonite, that constitute the major portion of most clays. [1945 50] * * * Any of a group of important hydrous aluminum silicates with a layered structure and… … Universalium
Viridite — is a mineral belonging to the chlorite group. It is found in igneous rocks, particularly Diabase.Vir´i diten. 1. (Min.) A greenish chloritic mineral common in certain igneous rocks, as diabase, as a result of alternation … Wikipedia
Viridite — Vir i*dite, n. [L. viridis green.] (Min.) A greenish chloritic mineral common in certain igneous rocks, as diabase, as a result of alternation. [1913 Webster] … The Collaborative International Dictionary of English
griffithite — ˈgrifə̇ˌthīt noun ( s) Etymology: Griffith Park, Los Angeles, Calif. + English ite : a chloritic mineral containing basic magnesium, iron, calcium, and aluminosilicate … Useful english dictionary
sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… … Universalium
hydrosphere — /huy dreuh sfear /, n. the water on or surrounding the surface of the globe, including the water of the oceans and the water in the atmosphere. [1885 90; HYDRO 1 + SPHERE] * * * Discontinuous layer of water at or near the Earth s surface. It… … Universalium
Talc carbonate — is a geologic term for a suite of rock and mineral compositions found in metamorphic ultramafic rocks.The term refers to the two most common end member minerals found within ultramafic rocks which have undergone talc carbonation or carbonation… … Wikipedia
Chalk Formation — The Chalk Formations of Europe are thick deposits of chalk, a soft porous white limestone, deposited in a marine environment during the upper Cretaceous Period. They appear most prominently in England. The formations are divided into three parts … Wikipedia
chlorite — chlorite1 chloritic /klaw rit ik, kloh /, adj. /klawr uyt, klohr /, n. a group of minerals, hydrous silicates of aluminum, ferrous iron, and magnesium, occurring in green platelike crystals or scales. [1595 1605; CHLOR 1 + ITE1] chlorite2 /klawr… … Universalium
Mining in Austria — is an industry on the decline. After a period of postwar expansion, mineral production has stagnated in recent decades, and metals mining continues to decline, because of high operating costs, increased foreign competition, low ore grades, and… … Wikipedia
Greywacke — (German grauwacke , signifying a grey, earthy rock) is a variety of sandstone generally characterized by its hardness, dark color, and poorly sorted, angular grains of quartz, feldspar, and small rock fragments set in a compact, clay fine matrix … Wikipedia
