268 Phanerozoic PPTs View free & download

PHANEROZOIC EARTH AND LIFE: THE PALEOINTEGRATION PROJECT PowerPoint PPT Presentation

PHANEROZOIC EARTH AND LIFE: THE PALEOINTEGRATION PROJECT - David Rowley - Department of Geophysical Sciences, University of Chicago ... Maureen O'Leary - Department of Anatomical Sciences, SUNY Stony Brook ...

David Rowley - Department of Geophysical Sciences, University of Chicago ... Maureen O'Leary - Department of Anatomical Sciences, SUNY Stony Brook ...

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History of life Cont The Phanerozoic Eon PowerPoint PPT Presentation

History of life Cont The Phanerozoic Eon - spread of animals with hard preservable parts such as shells and exoskeletons. ... Archaeopteryx, once considered the first bird. ...

spread of animals with hard preservable parts such as shells and exoskeletons. ... Archaeopteryx, once considered the first bird. ...

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Ediacarans, Small Shells and the Dawn of the Phanerozoic PowerPoint PPT Presentation

Ediacarans, Small Shells and the Dawn of the Phanerozoic - Ediacarans, Small Shells and the Dawn of the Phanerozoic. Edicaran Biota ... Edicaran Biota. Soft/firm bodied? Molds and casts in coarse sandstone. Facies preference? ...

Ediacarans, Small Shells and the Dawn of the Phanerozoic. Edicaran Biota ... Edicaran Biota. Soft/firm bodied? Molds and casts in coarse sandstone. Facies preference? ...

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Phanerozoic foldbelts and volcanic passive margins a causal relationship PowerPoint PPT Presentation

Phanerozoic foldbelts and volcanic passive margins a causal relationship - E.R. Lundin & A.G. Dor . NGU. Geological Survey of Norway. Layout. Atlantic volcanic margins ... From Lundin & Dor , in press. Some Arctic - NE Atlantic comparisons ...

E.R. Lundin & A.G. Dor . NGU. Geological Survey of Norway. Layout. Atlantic volcanic margins ... From Lundin & Dor , in press. Some Arctic - NE Atlantic comparisons ...

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PHANEROZOIC TECTONIC EVOLUTION OF THE NORTH AMERICAN PLATE BOUNDARY IN CUBA PowerPoint PPT Presentation

PHANEROZOIC TECTONIC EVOLUTION OF THE NORTH AMERICAN PLATE BOUNDARY IN CUBA - Outcrops of the North American continental margin units along the northern half ... Paleogeographic evolution of the continental margins ...

Outcrops of the North American continental margin units along the northern half ... Paleogeographic evolution of the continental margins ...

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Phanerozoic Tectonic Evolution of the ChukotkaArctic Alaska Block: Problems of the Rotational Model PowerPoint PPT Presentation

Phanerozoic Tectonic Evolution of the ChukotkaArctic Alaska Block: Problems of the Rotational Model - sandstone, tuffaceous sandstone, shale, conglomerate, lavas and dikes of basalt, ... Lower Carboniferous conglomerates grading up into arkose sandstones, shale, and ...

sandstone, tuffaceous sandstone, shale, conglomerate, lavas and dikes of basalt, ... Lower Carboniferous conglomerates grading up into arkose sandstones, shale, and ...

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The Geologic Time Scale PowerPoint PPT Presentation

The Geologic Time Scale - an interval of time. Geologic Time Scale. Divisions: Eons (largest) Phanerozoic ... Eons (dates) Eras (for Phanerozoic & dates) Periods (Miss, Penn, & Tertiary) ...

an interval of time. Geologic Time Scale. Divisions: Eons (largest) Phanerozoic ... Eons (dates) Eras (for Phanerozoic & dates) Periods (Miss, Penn, & Tertiary) ...

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Prentice Hall EARTH SCIENCE PowerPoint PPT Presentation

Prentice Hall EARTH SCIENCE - Eons represent the greatest expanses of time. Eons are divided into eras. ... three eras within the Phanerozoic eon: the Paleozoic, which means 'ancient life, ...

Eons represent the greatest expanses of time. Eons are divided into eras. ... three eras within the Phanerozoic eon: the Paleozoic, which means 'ancient life, ...

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Early/late Paleozoic Geology PowerPoint PPT Presentation

Early/late Paleozoic Geology - Early/late Paleozoic Geology Chapter 10 and 11 Last time Phanerozoic Eon Paleozoic Era Cambrian Ordovician Silurian Last time Sequences Order of rock types Regression ...

Early/late Paleozoic Geology Chapter 10 and 11 Last time Phanerozoic Eon Paleozoic Era Cambrian Ordovician Silurian Last time Sequences Order of rock types Regression ...

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Geologic Time Notes PowerPoint PPT Presentation

Geologic Time Notes - The names of the eras of the Phanerozoic are based on their age 'Paleo' means old ' ... The Phanerozoic Eon is divided into 3 Eras: Paleozoic(542 mya-250 mya) ...

The names of the eras of the Phanerozoic are based on their age 'Paleo' means old ' ... The Phanerozoic Eon is divided into 3 Eras: Paleozoic(542 mya-250 mya) ...

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Chapter One - The beginning of the Phanerozoic represents the explosion of life. ... not only the air we breathe, but protects us from harmful radiation from the sun. ...

The beginning of the Phanerozoic represents the explosion of life. ... not only the air we breathe, but protects us from harmful radiation from the sun. ...

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Volcanoes and Igneous Activity Earth Chapter 4 PowerPoint PPT Presentation

Volcanoes and Igneous Activity Earth Chapter 4 - Eons represent the greatest expanses of time. Eons are divided into eras. ... three eras within the Phanerozoic eon: the Paleozoic, which means 'ancient life, ...

Eons represent the greatest expanses of time. Eons are divided into eras. ... three eras within the Phanerozoic eon: the Paleozoic, which means 'ancient life, ...

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BAESI: The Fossil Record PowerPoint PPT Presentation

BAESI: The Fossil Record - Uniformitarianism is the central principle of geology. ... may be asked why I [list] the mammoth [referring to the mastodon] as if it still ...

Uniformitarianism is the central principle of geology. ... may be asked why I [list] the mammoth [referring to the mastodon] as if it still ...

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Geologic Time Scale PowerPoint PPT Presentation

Geologic Time Scale - Geologic Time Scale a timeline of Earth s History divided into periods of time by major events or changes on Earth What do we call these major events or changes?

Geologic Time Scale a timeline of Earth s History divided into periods of time by major events or changes on Earth What do we call these major events or changes?

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The Geologic Time Scale - The Geologic Time Scale The Geologic Time Scale Based on their interpretations of the rock record, geologists have divided Earth s 4.56 billion-year history into ...

The Geologic Time Scale The Geologic Time Scale Based on their interpretations of the rock record, geologists have divided Earth s 4.56 billion-year history into ...

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The History of Life on Earth - The History of Life on Earth

The History of Life on Earth

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Geologic Time PowerPoint PPT Presentation

Geologic Time - Geologic Time Relative vs. Absolute Time Stratigraphy and Relative Time Relationships Unconformities and Gaps in Stratigraphic Record Stratigraphic Correlation

Geologic Time Relative vs. Absolute Time Stratigraphy and Relative Time Relationships Unconformities and Gaps in Stratigraphic Record Stratigraphic Correlation

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Sci. 3-5 - Sci. 3-5 Times Marches On Pages 73-77 The history of the Earth is recorded in rock layers 1) Earth is about 4.6 billion years old. The geologic time scale- a scale ...

Sci. 3-5 Times Marches On Pages 73-77 The history of the Earth is recorded in rock layers 1) Earth is about 4.6 billion years old. The geologic time scale- a scale ...

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Index Fossils, Evolution, Biostratigraphy and the Geologic Time Scale PowerPoint PPT Presentation

Index Fossils, Evolution, Biostratigraphy and the Geologic Time Scale - Index Fossils, Evolution, Biostratigraphy and the Geologic Time Scale Bio-Events First appearances of new species First appearances of new higher taxa Extinctions of ...

Index Fossils, Evolution, Biostratigraphy and the Geologic Time Scale Bio-Events First appearances of new species First appearances of new higher taxa Extinctions of ...

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Geologic Time - Geologic Time Relative Time/absolute time Eons Eras Period Epoch Geologic ... Each Era can be broken into two or more periods We live in the Quaternary Period, ...

Geologic Time Relative Time/absolute time Eons Eras Period Epoch Geologic ... Each Era can be broken into two or more periods We live in the Quaternary Period, ...

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SEDIMENTARY ROCKS PowerPoint PPT Presentation

SEDIMENTARY ROCKS - halite / gypsum ratio due to reflux. SEDIMENTARY ROCKS. Chemical Precipitates. Evaporative reflux: constant recharge. constant evaporation. loss of brine ...

halite / gypsum ratio due to reflux. SEDIMENTARY ROCKS. Chemical Precipitates. Evaporative reflux: constant recharge. constant evaporation. loss of brine ...

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Paleoperspective on Ocean pH, Carbonate Ion and the Carbon Cycle PowerPoint PPT Presentation

Paleoperspective on Ocean pH, Carbonate Ion and the Carbon Cycle - Coral reef calcification: is it controlled by carbonate ion saturation and is ... temperature for reef corals. LGM temperature estimates are about 13 C (both ...

Coral reef calcification: is it controlled by carbonate ion saturation and is ... temperature for reef corals. LGM temperature estimates are about 13 C (both ...

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Zoogeography by Dr M.-Mofidi-Neyestanak 2015-16 Full final version - Zoogeography by Dr M.-Mofidi-Neyestanak 2015-16 Full final version

Zoogeography by Dr M.-Mofidi-Neyestanak 2015-16 Full final version

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Lecture 2 Geologic Time Geologic Time Scale How we know about Earth history Highlights of the Histor PowerPoint PPT Presentation

Lecture 2 Geologic Time Geologic Time Scale How we know about Earth history Highlights of the Histor - Cenozoic 'Recent Life' Mammals and grasses became abundant. Humans have evolved and lived wholly in the Cenozoic Era. Evolution ...

Cenozoic 'Recent Life' Mammals and grasses became abundant. Humans have evolved and lived wholly in the Cenozoic Era. Evolution ...

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Life Science PowerPoint PPT Presentation

Life Science - Life Science Indicator S.HS.4.2.1 Part A Life Science Indicator S.HS.4.2.1 Part A The student understands geological time is used to understand the Earth s past.

Life Science Indicator S.HS.4.2.1 Part A Life Science Indicator S.HS.4.2.1 Part A The student understands geological time is used to understand the Earth s past.

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Essentials of Geology PowerPoint PPT Presentation

Essentials of Geology - Essentials of Geology Earth s Evolution through Geologic Time Chapter 19

Essentials of Geology Earth s Evolution through Geologic Time Chapter 19

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Founders%20of%20Historical%20Geology PowerPoint PPT Presentation

Founders%20of%20Historical%20Geology - Founders of Historical Geology. Charles Darwin 1809-1882 ... Carboniferous. PALEOZOIC. Time and Geology. Subdivisions of Time. EPOCH. Periods are subdivided into ...

Founders of Historical Geology. Charles Darwin 1809-1882 ... Carboniferous. PALEOZOIC. Time and Geology. Subdivisions of Time. EPOCH. Periods are subdivided into ...

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Regional Geology The Arabian Shield PowerPoint PPT Presentation

Regional Geology The Arabian Shield - ... Dikes and Sills Meta-sediments Metamorphic Rocks Foliation and Lineation Breccias Evolution of the Arabian Shield Ophiolite Belts in The Arabian Shield The ...

... Dikes and Sills Meta-sediments Metamorphic Rocks Foliation and Lineation Breccias Evolution of the Arabian Shield Ophiolite Belts in The Arabian Shield The ...

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Paleoperspective on Ocean pH, Carbonate Ion and the Carbon Cycle - Earth, Atmospheric, and Planetary Sciences. Massachusetts Institute of Technology ... 90 ppmV Glacial/Interglacial CO2 cycles: basic considerations ...

Earth, Atmospheric, and Planetary Sciences. Massachusetts Institute of Technology ... 90 ppmV Glacial/Interglacial CO2 cycles: basic considerations ...

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Geologic Time Scale A Historical Perspective PowerPoint PPT Presentation

Geologic Time Scale A Historical Perspective - 1. Which geological time span is referred to as the 'Age of Reptiles'? (A) Cenozoic (B) Mesozoic (C) Paleozoic (D) Proterozoic ...

1. Which geological time span is referred to as the 'Age of Reptiles'? (A) Cenozoic (B) Mesozoic (C) Paleozoic (D) Proterozoic ...

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Cyanobacteria - Cyanobacteria

Cyanobacteria

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Geologic Time Scale - Chapter 2, Section 3 Unit A Science 8 Messana What did you decide was more useful tree rings or ice cores? Why? Geologic Time Scale a timeline of Earth s ...

Chapter 2, Section 3 Unit A Science 8 Messana What did you decide was more useful tree rings or ice cores? Why? Geologic Time Scale a timeline of Earth s ...

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Geologic Time - Geologic Time How is Earth s geologic history classified? We find no vestige of a beginning, no prospect of an end. - James Hutton Geologic Time Scale Record of ...

Geologic Time How is Earth s geologic history classified? We find no vestige of a beginning, no prospect of an end. - James Hutton Geologic Time Scale Record of ...

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Geological History of the Earth PowerPoint PPT Presentation

Geological History of the Earth - Cenozoic Laurasia became North America and Eurasia Gondwana split into South America, Africa, Australia, Antarctica and India, which collided with the Asian plate.

Cenozoic Laurasia became North America and Eurasia Gondwana split into South America, Africa, Australia, Antarctica and India, which collided with the Asian plate.

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Significance of the Cambrian Explosion PowerPoint PPT Presentation

Significance of the Cambrian Explosion - Burrowing also added an important tier to community ... spiders, mites, ticks scorpions,horseshoe crabs. all having feeding appendages called chelicerae ...

Burrowing also added an important tier to community ... spiders, mites, ticks scorpions,horseshoe crabs. all having feeding appendages called chelicerae ...

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Climate on Geologic Time Scales - Climate on Geologic Time Scales

Climate on Geologic Time Scales

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Chronostratigraphy and Geologic Time PowerPoint PPT Presentation

Chronostratigraphy and Geologic Time - Stratotypes unit based on actual rock sections, units independent of reference ... Isochronous units rock units formed during the same span of time, bounded by ...

Stratotypes unit based on actual rock sections, units independent of reference ... Isochronous units rock units formed during the same span of time, bounded by ...

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Geologic Time - Title: Geologic Time p. 199-209 Author: Dept. of Geology and Geophysics Last modified by: saar Created Date: 2/18/2004 7:51:15 PM Document presentation format

Title: Geologic Time p. 199-209 Author: Dept. of Geology and Geophysics Last modified by: saar Created Date: 2/18/2004 7:51:15 PM Document presentation format

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The Modern fauna - the great carnivore crisis PowerPoint PPT Presentation

The Modern fauna - the great carnivore crisis - The Modern fauna - the great carnivore crisis 1. Sepkoski s Curves 2. The Modern fauna 3. Bivalves 4. Ammonites 5. Gastropods 6. Echinoids 7.

The Modern fauna - the great carnivore crisis 1. Sepkoski s Curves 2. The Modern fauna 3. Bivalves 4. Ammonites 5. Gastropods 6. Echinoids 7.

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Gravitational PowerPoint PPT Presentation

Gravitational - Gravitational. segregation. Magmatic deposits oxides (Fe ... Emeishan plume basalt 256 Ma. Fe ores: Pan-Xi district (1) and Baiyuan-Ebo (18) Gabbro: cumulated ...

Gravitational. segregation. Magmatic deposits oxides (Fe ... Emeishan plume basalt 256 Ma. Fe ores: Pan-Xi district (1) and Baiyuan-Ebo (18) Gabbro: cumulated ...

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Sedimentation and Stratigraphy Geology 5142 Dr. Thieme PowerPoint PPT Presentation

Sedimentation and Stratigraphy Geology 5142 Dr. Thieme - surficial weathering history (soil forming interval, climate, biota) ... carbonate composition changes if rocks are uplifted and exposed to subaerial weathering ...

surficial weathering history (soil forming interval, climate, biota) ... carbonate composition changes if rocks are uplifted and exposed to subaerial weathering ...

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Intraplate%20magmatism PowerPoint PPT Presentation

Intraplate%20magmatism - either large tholeitic basaltic provinces (CFB = Continental Flood Basalts) ... CO2 (modified by Freestone and Hamilton, 1980, to incorporate K2O, MgO, FeO, and ...

either large tholeitic basaltic provinces (CFB = Continental Flood Basalts) ... CO2 (modified by Freestone and Hamilton, 1980, to incorporate K2O, MgO, FeO, and ...

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Past%20Climates%20or PowerPoint PPT Presentation

Past%20Climates%20or - Past Climates or Paleoclimatology

Past Climates or Paleoclimatology

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KEY CONCEPT The geologic time scale divides Earth PowerPoint PPT Presentation

KEY CONCEPT The geologic time scale divides Earth - Title: PowerPoint Presentation Author: McDougal Littell Last modified by: LocalAdmin Created Date: 9/14/2006 4:17:10 PM Document presentation format

Title: PowerPoint Presentation Author: McDougal Littell Last modified by: LocalAdmin Created Date: 9/14/2006 4:17:10 PM Document presentation format

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THE PALEOINTEGRATION PROJECT IN GEON PowerPoint PPT Presentation

THE PALEOINTEGRATION PROJECT IN GEON - The current version of the PaleoIntegration Project is accessible via the GEON ... Dinosauria Dataset (DINO) Paleomap Project. TENDAGURU. MORRISON ...

The current version of the PaleoIntegration Project is accessible via the GEON ... Dinosauria Dataset (DINO) Paleomap Project. TENDAGURU. MORRISON ...

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Need%20for%20a%20Global%20Biogeochemist%20/%20Geochemical%20Thermodynamicist PowerPoint PPT Presentation

Need%20for%20a%20Global%20Biogeochemist%20/%20Geochemical%20Thermodynamicist - ... Thermodynamicist. Retirement of two eminent scientists from our department: ... Fundamental, facile knowledge of thermodynamics and kinetics ...

... Thermodynamicist. Retirement of two eminent scientists from our department: ... Fundamental, facile knowledge of thermodynamics and kinetics ...

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Earth Science PowerPoint PPT Presentation

Earth Science - ... 50 million years ago Laurasia and Gondwanaland break apart 100 million years ago Pangaea divides into northern Laurasia and southern Gondwanaland 200 ...

... 50 million years ago Laurasia and Gondwanaland break apart 100 million years ago Pangaea divides into northern Laurasia and southern Gondwanaland 200 ...

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Sedimentation and Stratigraphy Geology 5142 Dr. Thieme - Aragonite Seas are mostly known from 'icehouse' conditions of the Neogene, late ... Tephra can also be usesd to correlate some of the same marine sediments. ...

Aragonite Seas are mostly known from 'icehouse' conditions of the Neogene, late ... Tephra can also be usesd to correlate some of the same marine sediments. ...

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Biostratigraphy PowerPoint PPT Presentation

Biostratigraphy - ... forams, rads, ammonites, graptolites, pollen, nannofossils But zones are defined for less-than-ideal organisms, e.g., dinosaurs, clams, conodonts, ...

... forams, rads, ammonites, graptolites, pollen, nannofossils But zones are defined for less-than-ideal organisms, e.g., dinosaurs, clams, conodonts, ...

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Overview of Climate Change PowerPoint PPT Presentation

Overview of Climate Change - which would have altered. ocean and atmosphere circulation ... and Himalayas. Quaternary period (~1.8 Ma to present): Pleistocene epoch (1.8 Ma to 11.5 Ka) ...

which would have altered. ocean and atmosphere circulation ... and Himalayas. Quaternary period (~1.8 Ma to present): Pleistocene epoch (1.8 Ma to 11.5 Ka) ...

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Mesozoic geology of UK PowerPoint PPT Presentation

Mesozoic geology of UK - Deltas and swamps in S. England. 7. Overview. A. Pangaea breaks up via. Central and North Atlantic. Tethys Ocean. North Sea (failed rift) ...

Deltas and swamps in S. England. 7. Overview. A. Pangaea breaks up via. Central and North Atlantic. Tethys Ocean. North Sea (failed rift) ...

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HJH slide 9673 PowerPoint PPT Presentation

HJH slide 9673 - HJH 9673

HJH 9673

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Interactions between biosphere and atmosphere on earthlike planet PowerPoint PPT Presentation

Interactions between biosphere and atmosphere on earthlike planet - CO2 loss = carbonate sedimentation organic burial ... Rate of organic carbon burial decreases a lot, if seafloor is oxygenated and has ...

CO2 loss = carbonate sedimentation organic burial ... Rate of organic carbon burial decreases a lot, if seafloor is oxygenated and has ...

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GEOLOGIC TIME - ... Paleozoic, Mesozoic and Cenozoic Period ... major subdivisions of animal history Sometimes called the Age of Mammals Tertiary Period Quaternary Period ...

... Paleozoic, Mesozoic and Cenozoic Period ... major subdivisions of animal history Sometimes called the Age of Mammals Tertiary Period Quaternary Period ...

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Macroevolutionary patterns and the fossil record PowerPoint PPT Presentation

Macroevolutionary patterns and the fossil record - Title: PowerPoint Presentation Author: Diane Wiernasz Last modified by: Blaine Cole Created Date: 11/20/2003 9:38:32 PM Document presentation format

Title: PowerPoint Presentation Author: Diane Wiernasz Last modified by: Blaine Cole Created Date: 11/20/2003 9:38:32 PM Document presentation format

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(Lecture note: Physical Geology) PowerPoint PPT Presentation

(Lecture note: Physical Geology) - (Lecture note: Physical Geology) 1

(Lecture note: Physical Geology) 1

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Phanerozoic PowerPoint PPT Presentations