Paleogeology

Paleogeology, Paleoclimate, in relation to Evolution of Life on Earth

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◘◘ Paleogeology
◘◘ Geologic Features/Processes
◘◘ Rocks
◘◘ Minerals
◘◘ Regional Geologic History
◘◘ Life on Earth
◘◘ Techniques
◘◘ Atmosphere
◘◘ Climate

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Rocks & Minerals: Alphabetic Sections ◊ A ◊ B ◊ C ◊ D ◊ E ◊ F ◊ G ◊ H ◊ I ◊ J ◊ K ◊ L ◊ M ◊ N ◊ O ◊ P ◊ Q ◊ R ◊ S ◊ T ◊ U ◊ V ◊ W ◊ X ◊ Y ◊ Z ◊ elements of periodic table ◊ Mineral Index ◙◙ Rock Index: alphabetic ◙◙ Rock Index: Igneous Rocks ◙◙ Rock Index: Metamorphic Rocks ◙◙ Rock Index: Sedimentary Rocks ◙◙

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sedimentary rocks

Archean sedimentary rocks are mostly coarse and poorly sorted sandstones and conglomerates.

Labels: Archean Eon, conglomerate, sandstone, sedimentary

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. . . stratifying since 10/06/06