 |
To see a world in a grain of sand, / And a heaven in a wild flower, / Hold infinity in the palm of your hand, / And eternity in an hour. -William Blake, poet, engraver, and painter (1757- ~ • ~ The understanding of the Geological Time Scale is important in comprahending the UTAH Parks. |
| Era/Idoszak | Period/Resz | Epoch/Kor |
|---|---|---|
| ------ time periods established by carbon dating------ | ||
| Cenozoic/UJkor (Age of Mammals) 65 million years ago. /AZ emlosok kora kb 65 millio ev |
Quaternary Negyedidoszak |
Holocene |
| Pleistocene | ||
| Tertiary Harmadidoszak |
Pilocene | |
| Miocene | ||
| Oligocene | ||
| Ecocene | ||
| Paleocene | ||
| Mesozoic (Age of Dinosaurs) 245 million years ago Kozepkor az Osgyikok kora |
Cretaceous /Kreta |
|
| Jurasic /Jura |
||
| Triassic | ||
| Paleozoic (Age of Trilobites) 570 million years ago Okor. Tengeri elet |
Permian | |
| Pennsylvanian | ||
| Missisippian | ||
| Devonian | ||
| Ordovician | ||
| Cambrian | ||
| Precambrian (Time before complex life) 4.5 billion years ago Karbon idoszak elot. Nincs elet |
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