|
gptkb:Pridoli_Epoch
|
gptkb:Pridoli,_Czech_Republic
|
|
gptkb:Aeronian_Age
|
Trefawr Track Section, Wales
|
|
gptkb:Lower_Jurassic
|
gptkb:Europe
|
|
gptkb:Charmouth_Mudstone_Formation
|
gptkb:Black_Ven,_Charmouth,_Dorset
|
|
gptkb:Permian_system
|
gptkb:Russia
|
|
gptkb:Ludfordian_Age
|
Sunnyhill, Ludford, England
|
|
gptkb:Devonian_Period
|
gptkb:Devon,_England
|
|
gptkb:Dapingian
|
gptkb:Huanghuachang,_Yichang,_China
|
|
gptkb:Chinle_Formation
|
gptkb:Chinle_Valley,_Arizona
|
|
gptkb:Holocene_Epoch
|
gptkb:North_Greenland_Ice_Core_Project
|
|
gptkb:Permian_Period
|
gptkb:Russia
|
|
gptkb:Gelasian
|
gptkb:Monte_San_Nicola,_Sicily,_Italy
|
|
gptkb:Callovian
|
gptkb:Kellaways,_Wiltshire,_England
|
|
gptkb:Holocene_epoch
|
gptkb:North_Greenland_Ice_Core_Project
|
|
gptkb:Wordian
|
gptkb:Guadalupe_Mountains,_Texas,_USA
|
|
gptkb:Changhsingian
|
gptkb:Meishan,_Zhejiang,_China
|
|
gptkb:Asselian
|
Southern Ural Mountains, Russia
|
|
gptkb:Telychian_age
|
gptkb:Wales
|
|
gptkb:Ordovician_period
|
gptkb:Wales,_United_Kingdom
|
|
gptkb:Cromerian_Complex
|
gptkb:Cromer,_Norfolk,_England
|