180 likes | 525 Views
Pleistocene Glaciation. Epoch Holocene 0-10,000 yr Pleistocene .01-1.8 Myr. Period Quarternary 0-1.8 My Tertiary 1.8-65 Myr Cretaceous 65-144Myr Jurassic 144-206 Myr Triassic 206-251 Myr. Era cenozoic 0-65 Myr Mesozoic 65-251 Myr Paleozoic 251-544 Myr. Eon Phanerozoic
E N D
Epoch Holocene 0-10,000 yr Pleistocene .01-1.8 Myr Period Quarternary 0-1.8 My Tertiary 1.8-65 Myr Cretaceous 65-144Myr Jurassic 144-206 Myr Triassic 206-251 Myr Era cenozoic 0-65 Myr Mesozoic 65-251 Myr Paleozoic 251-544 Myr Eon Phanerozoic 0-544 Myr Geologic Time Eon Era Period Epoch Know each for when we live.
Paleoclimate indicators (Proxy data) Ocean sediments Ice layers Coral Bands Tree rings
Vegetation types /fossils 45 million year old Palm
Colder climates more 18O in deep ocean (less is snow or ice cores)