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Cratons and mobile belts of the world

Cratons and mobile belts of the world. The Solar System. Nebula in Serpens Constellation. Neo-Laplace Hypothesis. Iron Catastrophe. Granite/gneiss complex. Heat decay curve. Archean Pilbara shield, Australia. Greenstone belt. Iceland model for felsic crust. Greenstone belt

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Cratons and mobile belts of the world

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  1. Cratons and mobile belts of the world The Solar System

  2. Nebula in Serpens Constellation Neo-Laplace Hypothesis Iron Catastrophe

  3. Granite/gneiss complex Heat decay curve Archean Pilbara shield, Australia Greenstone belt Iceland model for felsic crust Greenstone belt origin models

  4. Wopmay Orogeny NA geologic provinces

  5. NA cratonic features Varangian carbon Isotope record Proterozoic supercontinents

  6. Oldest cells Cyanobacteria Warrawoona Group, (3.5 ba) Black Smokers and origin of life Miller/Urey experiment

  7. First eukaryote, 2.1 ba Multicellular, Grypania, Michigan BIF, Michigan Proterozoic eubacteria (above), a acritarch (below) Proposed origin of eukaryotes

  8. Carbon isotopes and biotic events 1.3 ba Greyson Shale, Belt Supergroup Ediocara fauna, Australia

  9. Late Cambrian paleogeography Sedimentation in M. Cambrian Laurentia Sloss Sequences

  10. Ordovician paleogeography C and O isotope record, Ordovician Sloss Sequences

  11. Taconic exotic terranes NA, latest Ordovician Taconic collision Appalachian Basin

  12. First skeletons L. Cambrian, Siberia Tommotian mollusk Archaeocyathid reef Tommotian unknowns

  13. M. CAMBRIAN BURGESS SHALE FAUNA Anomalocaris, Arthropod? (2m) Unknown echinoderms Trilobite-like arthropod Polychaete worm Onycophoran Pikaia, chordate Opabina, arthropod?

  14. Orovician benthonic community Ichnofabraics Diversity Vs time

  15. Fossil (above) and evolution (left) of a Devonian reef Phylogeny of first aminoids Hunsruck Shale, Germany Eurypterid Devonian benthonic community

  16. Fish evolution Devonian ostracoderms Evolution of the jaw

  17. Devonian placoderm (Dunkleosteus, 7m) chases shark (Cladoselache, 2m) Devonian Acanthodian (Climatius, 7.5cm) Devonian Ray-finned fish (Cheirolepis, 55cm) Modern lobe-finned fish Coelacanth

  18. Plant evolution E. Devonian plantscape E.D. vascular plant, Rhynia E. Devonian tree (Archaeopteris, 30m)

  19. Lobe-finned fish and amphibian compaired Modern lobe-finned fish Coelacanth Primitive amphibian Ichthyostega on Eospermatopteris trunk by lobe- finned fish Eusthenopteron (left) and lungfish Rhynchodipterus (right)

  20. Carbon trends Mid. Paleozoic paleogeography Mass extinctions Silurian Michigan and Ohio basins Sloss sequences

  21. Devonian Euramerica Avalon terrane Devonian Appalachian Basin Antler Orogeny

  22. Carboniferous paleogeography Sloss sequences Permian paleogeography

  23. Appalachian Mountains Ancestral Rockies Appalachian Basin Flatirons in Boulder, Co

  24. Cyclothem model Penn. cyclothems U.S. Penn. coal basins CO2 trends Permian Basin Delaware Basin fill

  25. Productoids Fusulinid Mississippian mud mound Plant evolution

  26. Late Permian Therapsids Early Permian water hole Permian boundary Permian C ratios

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