EARTH SCIENCE
Platte Canyon High
School
Bailey, Colorado
GEOLOGIC TIME SCALE
Carboniferous
after Harland et al., 1982
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EARTH SCIENCE |
Platte Canyon High
School |
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GEOLOGIC TIME SCALE Carboniferous after Harland et al., 1982 |
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| Period | Epoch | Age | Ma age | Comments |
| 286 | ||||
| Carboniferous
(Pennsylvanian) |
Gzelian | Noginskian | ||
| Klazminskian | ||||
| Kasimovian | Dorogomilovsk | |||
| Chamovnichesk | ||||
| Krevyakinskian | ||||
| Moscovian | Myachkovskian | 296 | ||
| Podolskian | ||||
| Kashirskian | ||||
| Vereiskian | ||||
| Bashkirian | Melekesskian | |||
| Cheremshansk | 315 | |||
| Yeadonian | ||||
| Marsdenian | ||||
| Kinderscoutian | 320 | |||
| Carboniferous
(Mississippian) |
Serpukhovian | Alportian | ||
| Chokierian | ||||
| Arnsbergian | ||||
| Pendleian | 333 | |||
| Visean | Brigantian | |||
| Asbian | ||||
| Holkerian | ||||
| Arundian | ||||
| Chadian | 352 | |||
| Tournaisian | Ivorian | |||
| Hastarian | 360 |