chert

الإنجليزية - التركية

تعريف chert في الإنجليزية التركية القاموس.

(Çevre) çört

sileks

silisli şist

(isim) kuvarslı bir tür kaya

{i} kuvarslı bir tür kaya

bir çeşit kuvarslı kaya

المصطلحات ذات الصلة

chert nodule

(Jeoloji) çört nodülü

chert nodule

çört yumrusu/nodülü

chert nodule

(Jeoloji) çört yumrusu

for example, to masses of chert

çört kütleleri örneğin

novaculite chert

novakülit çört (hafif kaba kıymık benzeri parçalara kırılan, gri renkli bir çört)

الإنجليزية - الإنجليزية

تعريف chert في الإنجليزية الإنجليزية القاموس.

A flint-like tool made from chert

Massive generally dull colored and usually opaque quartzite or hornstone or impure chalcedony or other flint-like mineral. By general usage in mineralogy and geology, a chert does not have a conchoidal fracture. In North American archeology the term chert occasionally is still used for various siliceous minerals (including flint) that have a conchoidal fracture; this leads to confusion between the terms flint and chert in some archeology texts

{n} a kind of flint, flints lying in thin strata

A very fine grained rock formed in ancient ocean sediments It often has a semi_glassy finish and is usually white, pinkish, brown, gray, or blue_gray in color It can be shaped into arrowheads by chipping It has often been called flint, but true flint is found in chalk deposits and is a distinctive blackish color

variety of silica containing microcrystalline quartz

a sedimentary rock made of microcrystalline quartz, it forms from the skeletons of microscopic marine organisms

a flint-like stone formed throught the replacement of limestone by silica contained in mineral-rich ground water

A fine-grained crystalline aggregate of silica, with excellent fracturing properties, producing good cutting edges on stone tools Similar to flint, agate, chalcedony and jasper

A hard sedimentary rock made of quartz (usually called flint)

A hard variety of sedimentary rock, similar to flint It breaks in a predictable fashion which made it highly desirable for prehistoric toolmakers

Hard sedimentary rock composed of microcrystalline quartz, usually light in color, common in the Springfield Plateau in gravel deposits Resistance to chemical decay enables it to survive rough treatment from streams and other erosive forces

An impure, massive, flintlike quartz or hornstone, of a dull color

A type of fine-grained, silica-rich rock often found in limestone Native Americans shaped chert by carefully striking it with stone or bone hammers

{i} type of rock

A mainly opaque, fairly granular, silicate rock with a dull shiny luster and a great range of colours, used as raw material for the manufacture of chipped stone artifacts Varieties include jasper and flint

Principal raw material used for chipped stone tools in the Midwest, many varieties Also known as flint

A compact cryptocrystalline or microcrystalline variety of quartz originating from a sedimentary context

A fine-grained silica-rich rock occurring within sedimentary and volcanic rocks

Cryptocrystalline silica Composed of extremely fine (submicroscopic) silica crystals

A rock resembling flint and consisting essentially of cryptocrystalline quartz or amorphous silica

A flintlike rock composed of chalcedony with variable amounts of clay and other impurities; commonly selected as a raw material for flaked-stone tools (Moratto 1984: 587)

a fine grained sedimentary rock that is white, pinkish, brown, gray or blue-gray in color It is often shaped into stone artifacts by chipping

A very fine grained rock formed in ancient ocean sediments It often has a semi-glassy finish and is usually white, pinkish, brown, gray, or blue-gray in color It can be shaped into arrowheads by chipping It has often been called flint, but true flint is found in chalk deposits and is a distinctive blackish color

Hard, dense sedimentary rock, composed of interlocking quartz crystals and possibly amorphous silica (opal) The origin of the silica is normally biological, from diatoms, radiolaria or sponge spicules Synonymous with flint

Cryptocrystalline varieties of quartz regardless of color

A hard, dense microcrystalline sedimentary rock, consisting chiefly of interlocking microscopic crystals of quartz; occurs principally as nodules in limestone and dolostone

An impure, massive, generally dull colored, flintlike quartz or hornstone. By general usage in mineralogy and geology, a chert does not have a conchoidal fracture. By general North American usage in archaeology (archeology) the term chert has been used until recently for quartzes (including flint) with a conchoidal fracture

is a "crypto-crystalline" form of quartz in which the mineral crystals are not easily discernable It was one of the materials favored by Native Americans for making arrow heads It can take on a variety of different colors

A very fine grained rock formed in ancient ocean sediments It often has a semi-glossy finish and is usually white, pinkish, brown, gray, or blue-gray in color It can be shaped into arrowheads and projectile by chipping It has often been called flint, but true flint is found in chalk deposits and is a distinctive blackish color In North America, high grade glossy cherts are called "Flint", while low grade, dull chert is called "chert"

المصطلحات ذات الصلة

chert and flint

Very fine-grained quartz, a silica mineral with minor impurities. Flint is gray to black and nearly opaque (translucent brown in thin splinters). Opaque, dull, whitish to pale brown or gray specimens are called simply chert. Chert and flint provided the main source of tools and weapons for Stone Age people. Flint is used today as an abrasive agent on sandpapers and in mills that grind raw materials for the ceramic and paint industries. Considerable amounts of chert are also used in road construction and as concrete aggregate. Some chert takes an excellent polish and is used as semiprecious jewelry. See also siliceous rock

cherty

Containing chert

cherty

{s} containing chert (type of rock)

cherty

Like chert; containing chert; flinty

cherty

resembling or containing chert

التركية النطق

çırt

النطق

/ˈʧərt/ /ˈʧɜrt/

علم أصول الكلمات

[ 'ch&rt, 'chat ] (noun.) 1679. Unknown.