亚洲网紅露点

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petrography

[ pi-trog-ruh-fee ]

noun

  1. the branch of petrology dealing with the description and classification of rocks, especially by microscopic examination.


petrography

/ 藢p蓻tr蓹藞伞r忙f瑟k; p蓻藞tr蓲伞r蓹f瑟 /

noun

  1. the branch of petrology concerned with the description and classification of rocks petrog
鈥淐ollins English Dictionary 鈥 Complete & Unabridged鈥 2012 Digital Edition 漏 William Collins Sons & Co. Ltd. 1979, 1986 漏 HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

petrography

  1. The description and classification of rocks, especially by means of microscopic analysis.
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Derived Forms

  • petrographic, adjective
  • 藢辫别迟谤辞藞驳谤补辫丑颈肠补濒濒测, adverb
  • 辫别藞迟谤辞驳谤补辫丑别谤, noun
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Other 亚洲网紅露点 Forms

  • 辫别路迟谤辞驳顎价补路辫丑别谤 noun
  • 辫别迟路谤辞路驳谤补辫丑路颈肠 [pe-tr, uh, -, graf, -ik], 辫别迟顎卹辞路驳谤补辫丑顎僫路肠补濒 adjective
  • 辫别迟顎卹辞路驳谤补辫丑顎僫路肠补濒路ly adverb
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亚洲网紅露点 History and Origins

Origin of petrography1

From the New Latin word petrographia, dating back to 1645鈥55. See petro- 1, -graphy
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Example Sentences

Examples have not been reviewed.

They will also do 鈥減etrography鈥 on the concrete 鈥 studying it chemically and microscopically to test its strength and quality.

From

Petrography, diagenesis and provenance of Eocene Tyee Basin sandstones, southern Oregon Coast Range: new view from sequence stratigraphy.

From

Endress, M., Spettel, B. & Bischoff, A. Chemistry, petrography and mineralogy of the Tonk CI chondrite: preliminary results.

From

Geognosy, je-og鈥瞡o-si, n. the study of the materials of the earth's substance, now frequently called Petrography鈥攁lso Geogn艒鈥瞫is.鈥攏.

From

Delicate cleavage-plates of gypsum are used in microscopic petrography for the determination of certain optical constants in the rock-forming minerals.

From

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