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that rarely survive the journey to the surface in pristine condition. They are also one of the prime sources of information about completely inaccessible rocks, such as those in the Earth's
199:, but in current usage, lithology focuses on macroscopic hand-sample or outcrop-scale description of rocks while petrography is the speciality that deals with microscopic details.
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of natural or synthetic materials at elevated pressures and temperatures. Experiments are particularly useful for investigating rocks of the lower
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which consist of pieces or particles derived from other rocks or biological or chemical deposits, and are usually bound together in a
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Branch of geology that studies the formation, composition, distribution and structure of rocks
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data and experiments in order to better understand the origins of rocks.
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Petrology: field observations and high-pressure experimentation
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Fei, Yingwei; Bertka, Constance M.; Mysen, Bjorn O. (eds.) (1999),
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through the study of geochemical trends and cycles and the use of
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Gems, Granites, and
Gravels: knowing and using rocks and minerals
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Metamorphic petrology focuses on the composition and texture of
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Sedimentary petrology focuses on the composition and texture of
229:(1906–1988), first female professor of petrography in Yugoslavia
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772:- Center for International Earth Science Information Network,
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Atlas of
Igneous and metamorphic rocks, minerals, and textures
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525:(2nd ed.). New York: Prentice Hall. pp. 467–468.
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Blatt, Harvey; Tracy, Robert J.; Owens, Brent E. (2006).
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The 22nd edition of the Manual of mineral science. Buch
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Blatt, Harvey; Tracy, Robert J.; Owens, Brent (2005),
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light in the lower picture. Scale box is 0.25 mm.
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Dietrich, Richard
Vincent; Skinner, Brian J. (2009),
763:) – Department of Earth and Environmental Sciences,
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273:, and another dealing with experimental techniques:
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770:Petrological Database of the Ocean Floor (PetDB)
574:Petrology: igneous, sedimentary, and metamorphic
46:but its sources remain unclear because it lacks
643:Principles of Igneous and Metamorphic Petrology
523:Principles of igneous and metamorphic petrology
501:Essentials of Igneous and Metamorphic Petrology
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731:: CS1 maint: location missing publisher (
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280:focuses on the composition and texture of
77:Learn how and when to remove this message
842:Principle of cross-cutting relationships
700:An introduction to metamorphic petrology
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195:was once approximately synonymous with
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852:Principle of inclusions and components
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641:Philpotts, Anthony; Ague, Jay (2009),
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703:(2 ed.). Cambridge.
296:). Igneous rocks include
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812:principles and processes
521:Winter, John D. (2010).
32:This article includes a
550:Best, Myron G. (2002),
227:Ljudmila Dolar Mantuani
61:more precise citations.
1002:Mass wasting processes
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750:– Geology Department,
593:Boggs, S. Jr. (2009),
354:Experimental petrology
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964:Marine transgression
832:Law of superposition
558:Blackwell Publishing
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374:terrestrial planets
327:of finer material).
1474:Geology portal
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1021:Geology portal
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969:Marine regression
710:978-1-108-65955-0
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659:Robb, L. (2005).
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587:978-0-7167-3743-8
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616:
585:
564:
529:
482:
457:
348:schist
344:gneiss
340:marble
325:matrix
290:basalt
269:, and
168:, and
146:-logía
138:-λογία
128:pétros
121:πέτρος
1248:Water
362:crust
346:, or
336:slate
319:, or
317:shale
294:magma
158:rocks
116:
40:, or
733:link
715:OCLC
705:ISBN
669:ISBN
651:ISBN
632:ISBN
614:ISBN
583:ISBN
562:ISBN
527:ISBN
480:ISBN
455:ISBN
378:Moon
364:and
300:and
245:and
667:)
649:)
421:Ore
288:or
1516::
729:}}
725:{{
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342:,
338:,
315:,
265:,
164:,
93:A
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1054:e
1047:t
1040:v
802:e
795:t
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