Tegesé saka "zone fossil" ing bausastra Basa Inggris

PANGOCAP SAKA ZONE FOSSIL ING BASA INGGRIS

zone fossil  [zəʊn ˈfɒsəl]

APA TEGESÉ ZONE FOSSIL ING BASA INGGRIS?

Fosil indeks

Index fossil

Fosil indeks yaiku fosil sing digunakake kanggo netepake lan ngenali periode geologi. Padha nggarap prakara sing, sanajan endapan sing beda bisa katon beda-beda gumantung marang kondisi ing ngisor iki, bisa uga kalebu sisa spesies fosil sing padha. Yen spesies sing padha urip rada suwe, mesthine manawa sedimen sing ditemokake ing wektu kasebut. Sing luwih cendhek umur urip sajrone spesies, endapan sing luwih tepat beda bisa diandharake, lan jinis-jinis fosil fosil sing berkembang cepet banget. Fosil indeks paling apik iku umum, gampang diidentifikasi ing tingkat spesies, lan duwe distribusi sing wiyar-yen kemungkinan nemokake lan ngenali siji ing loro endapan yaiku suntingan. Amon nyukupi kabutuhan kasebut, lan minangka fosil sing paling misuwur sing wis digunakake kanggo iki. Klompok penting liyane sing nyedhiyakake indeks fosil yaiku karang, graptol, brachiopoda, trilobite, lan echinoid. Conodonts bisa diidentifikasi dening ahli nggunakake mikroskop cahya supaya bisa digunakake kanggo ngetokake sampel tartamtu kanthi resolusi apik. Wutah fosil mamalia uga wis digunakake.

Index fossils are fossils used to define and identify geologic periods. They work on the premise that, although different sediments may look different depending on the conditions under which they were laid down, they may include the remains of the same species of fossil. If the species concerned were short-lived, then it is certain that the sediments in question were deposited within that narrow time period. The shorter the lifespan of a species, the more precisely different sediments can be correlated, and so rapidly evolving types of fossils are particularly valuable. The best index fossils are common, easy-to-identify at species level, and have a broad distribution—otherwise the likelihood of finding and recognizing one in the two sediments is minor. Ammonites fit these demands well, and are the best-known fossils that have been widely used for this. Other important groups that provide index fossils are the corals, graptolites, brachiopods, trilobites, and echinoids. Conodonts may be identified by experts using light microscopy such that they can be used to index a given sample with good resolution. Fossilized teeth of mammals have also been used.

PERTALAN SAKA ZONE FOSSIL

Weruhi pertalan saka zone fossil menyang 25 basa nganggo Basa Inggris pamertal multi basa kita.

pertalan saka zone fossil saka Basa Inggris menyang basa liyané kang kasuguhaké ing perangan iki kajupuk saka pertalan statistik otomatis; ing ngendhi inti unit pertalan yaiku tembung «zone fossil» ing Basa Inggris.

• Pamertal Basa Inggris - Basa Cina: 带化石
• Pamertal Basa Inggris - Basa Spanyol: fósiles zona
• Basa Inggris: zone fossil
• Pamertal Basa Inggris - Basa India: क्षेत्र जीवाश्म
• Pamertal Basa Inggris - Basa Arab: الأحفوري منطقة
• Pamertal Basa Inggris - Basa Rusia: зона ископаемых
• Pamertal Basa Inggris - Basa Portugis: zona fóssil
• Pamertal Basa Inggris - Basa Bengali: জোন জীবাশ্ম
• Pamertal Basa Inggris - Basa Prancis: zone fossiles
• Pamertal Basa Inggris - Basa Malaysia: Fosil zon
• Pamertal Basa Inggris - Basa Jerman: Zone fossilen
• Pamertal Basa Inggris - Basa Jepang: ゾーンの化石
• Pamertal Basa Inggris - Basa Korea: 존 화석
• Pamertal Basa Inggris - Basa Jawa: Zona fosil
• Pamertal Basa Inggris - Basa Vietnam: khu vực hóa thạch
• Pamertal Basa Inggris - Basa Tamil: மண்டலம் படிமம்
• Pamertal Basa Inggris - Basa Marathi: झोन जीवाश्म
• Pamertal Basa Inggris - Basa Turki: Bölge fosili
• Pamertal Basa Inggris - Basa Italia: zona fossile
• Pamertal Basa Inggris - Basa Polandia: strefa kopalnych
• Pamertal Basa Inggris - Basa Ukrania: зона копалин
• Pamertal Basa Inggris - Basa Romawi: zona fosil
• Pamertal Basa Inggris - Basa Yunani: ζώνη ορυκτών
• Pamertal Basa Inggris - Basa Afrikaans: sone fossiel
• Pamertal Basa Inggris - Basa Swedia: zon fossilt
• Pamertal Basa Inggris - Basa Norwegia: sonen fossil

BUKU BASA INGGRIS KAKAIT KARO «ZONE FOSSIL»

Temukaké kagunané saka zone fossil ing pilihan bibliografi iki. Buku kang kakait dening zone fossil lan pethikan cekak kang padha kanggo nyediyakaké panggunané ing sastra Basa Inggris.

Introduction to Paleobiology and the Fossil Record

... used by petroleum companies. On a simple plot of space against time (Fig. 2.3) , an ideal zone fossil, such as an ammonite or graptolite, will represent a thin horizontal band reflecting a brief time duration but a widespread spatial distribution ...

Michael J. Benton, David A. T. Harper, 2013

The Facts on File Dictionary of Earth Science

zone fossil on a map representing the first appearance of a particular index mineral is termed an isograd. These are lines of equal grade and link rocks originating under similar physical conditions of metamorphism. The al- mandine zone, ...

Jacqueline Smith, John O. E. Clark, Stella E. Stiegeler, 2009

Intertonguing Marine and Nonmarine Upper Cretaceous Deposits ...

Concretionary zone. Fossil locality 142: Baculites sp. (Poorly preserved.) 193 Small exposure dark-gray shale and thin tan-gray sandstones. Fossil locality 141: Placenticeras guadalupae. , 280 Covered interval. Dark-gray shale. Fossil locality ...

William Sibley Pike, 1947

The Fossil Flora of Scoresby Sound East Greenland. Part 5.

The existence of so many similar species suggests that E. sarrani is unlikely to be much use as a zone fossil as there is too great a risk of incorrect determination. The same difficulty deprives the identification of the Greenland specimens with ...

Harris T. M.

New Zealand Journal of Geology and Geophysics

"acuminata" zone (fossil localities 1092 and 1093) are usually advanced in comparison with those from fossil locality 751, but insufficient numbers were found to show conclusively that there had been a significant reduction in the height of the ...

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Glossary of Geology

Syn: zone fossil. zonal profile composite profile. zonal soil (a) A soil characteristic of a large area or zone, (b) One of the three primary subdivisions (orders) in soil classification as used in the United States. Not used in current U.S. system of ...

Julia A. Jackson, James P. Mehl, Klaus K. E. Neuendorf, 2005

Index to the stratigraphy of North America

In common with the Anderdon, it has an abundance of Conocardium monroense Grabau, which is the zone fossil of the two formations combined. The spiriferoid genus Prosserella Grabau has species in the three upper members of the Upper  ...

Bailey Willis, Geological Survey of Canada, Instituto Geológico de México, 1912

New Zealand Journal of Geology and Geophysics

The zones are described in ascending stratigraphic order as follows : The Globigerina uoodi connecta zone has its lower boundary defined by the initial appearance of the zone fossil and its upper boundary marked by the initial appearance of ...

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Fossils at a Glance

The shell diameter is approximately 5 cm. Small tubercles line the margin of the moderately deep umbilicus. Gastrioceras is found in marine shales and is a useful zone fossil for the Upper Carboniferous. Dnctyl'iucerus Cephalopod Lower  ...

Clare Milsom, Sue Rigby, 2013

The Cretaceous-Tertiary Boundary in the San Juan and Raton ...

WESTERN INTERIOR AMMONITE—ZONE FOSSILS (OR EQUIVALENTS) COLLECTED FROM THE LEWIS SHALE, AT SITES IN THE NORTHERN AND EASTERN SAN JUAN BASIN' Western interior am monite— Collection zone fossil ...

James E. Fassett, J. Keith Rigby, 1987