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| | The educational encyclopedia, geology, precambrian, cambrian, ordovician, silurian, devonian, carboniferous, permian, triassic, jurassic, cretaceous, eocene, miocene, Geological time scale |
 | | Geologic time scale cenozoic, quaternary, holocene, pleistocene, tertiary, pliocene, miocene, oligocene, eocene, paleocene, mesozoic, cretaceous, jurassic, triassic, paleozoic, permian, pennsylvanian, mississippian, devonian, silurian, ordovician, cambrian, precambrian |
 | | Earth history resources cenozoic, quaternary, holocene, pleistocene, tertiary, pliocene, miocene, oligocene, eocene, paleocene, mesozoic, cretaceous, jurassic, triassic, paleozoic, permian, pennsylvanian, mississippian, devonian, silurian, ordovician, cambrian, precambrian |
 | | Two periods: tertiary and quaternary, tertiary period: paleocene, eocene, Oligocene, miocene, and pliocene epochs. |
| users.telenet.be /educypedia/education/geology.htm (606 words) |
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