|
gptkb:Australian_gold_rushes
|
gptkb:Ophir,_New_South_Wales
|
|
gptkb:Western_Canadian_Sedimentary_Basin
|
Turner Valley oil field
|
|
gptkb:deep_biosphere
|
gptkb:South_African_gold_mines
|
|
gptkb:deep_biosphere
|
deep ocean drilling projects
|
|
gptkb:Cook_Inlet_oil_fields
|
gptkb:Swanson_River_oil_field
|
|
gptkb:Oil_Industry
|
gptkb:Titusville,_Pennsylvania
|
|
gptkb:Urnfield_culture_complex
|
Münchshöfen, Germany
|
|
gptkb:North_Slope_Basin
|
1968
|
|
gptkb:North_Slope_oil_fields
|
gptkb:Prudhoe_Bay_Oil_Field
|
|
gptkb:Pike's_Peak_Gold_Rush
|
gptkb:William_Greeneberry_Russell
|
|
gptkb:Koobi_Fora_fossil_discoveries
|
1968
|