Geological Events

Early Fish

490,000,000 bc

First Insects

400,000,000 bc

First Reptiles

340,000,000 bc

Final Assembly of Pangaea

280,000,000 bc

First Dinosaurs

215,000,000 bc

Opening of the Atlantic Ocean

200,000,000 bc

Alps Form

60,000,000 bc

Present Day


Cushing Formation

Minerals Formed in Volcanic Eruption

471,000,000 BC

Metamorphism Formed Gneiss

380,000,000 bc

Basalt Dikes Intrude Into Bedrock

200,000,000 bc