different between chert vs arkose

English

Etymology

Unknown.

Noun

chert (countable and uncountable, plural cherts)

1. (geology, uncountable) Massive, usually dull-colored and opaque, quartzite, hornstone, impure chalcedony, or other flint-like mineral.
2. (countable) A flint-like tool made from chert.

Usage notes

Generally, 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.

Derived terms

• chertification
• chertified

Translations

See also

• chalcedony
• flint
• jasper
• quartzite
• silicate

Further reading

• David Barthelmy (1997–2021) , “Chert”, in Webmineral Mineralogy Database
• “chert”, in Mindat.org?^[1], Hudson Institute of Mineralogy, 2000–2021.

Anagrams

• retch

Old Irish

Pronunciation

• IPA^(key): /x?er?t/

Adjective

chert

1. Lenited form of cert.

Noun

chert

1. Lenited form of cert.

English

Noun

arkose (countable and uncountable, plural arkoses)

1. (geology) A sedimentary rock consisting of small fragments of feldspar and quartz similar to a coarse sand.

Derived terms

• arkosic

Translations

Anagrams

• Koreas, Kosrae, resoak, soaker

French

Pronunciation

• IPA^(key): /a?.koz/

Noun

arkose f (plural arkoses)

1. (geology) arkose

Lithuanian

Noun

arkose f

1. locative plural of arka