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New Epoch
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Geological Timescale
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Nearly half of the valuable mineral deposits in the world occur in the rocks
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Started in 1607
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Species that did not evolve to a cold climate moved to a warmer climate
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Some species migrated between continents about 16,500 years ago
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Modern humans developed agriculture in 20,000 BC
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Homosapians appear about 1.3 million years ago
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Himalayas formed about 50 million years ago
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The first modern horses appear about 55 million years ago
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Welcome to the world of the dinosaurs about 65 million years ago
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They appeard about 20 million years ago
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The last glacial period happened about 1.8 million years ago
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Whoa thos dinosaurs are getting big this happned about 65 million years ago
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They became extict about 65 million years ago
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Dinosaurs become extict about 65.5 million years ago
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The environment started to change about 66 milion years ago
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Temperature drops 4 degrees Celsius
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the early reptiles appear about 310 million years ago
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Antarctica icecaps begin about 160 million years ago
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Very little plant life about 41 million years ago
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the Triassic time period happened about 66 million years ago
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the first flowers appeared about 130 million years ago
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The Mediterranean sea dries up this happened about 240 million years ago
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they first appeared about 140 million years ago
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Huge plants appeared about 320 million years ago
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ammonites appeared about 240 million years ago
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small rodents evolve about 200 million years ago
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plants animals and scorpions evolve
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this period flying reptiles this happened 359 million years ago
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sea stars become more common about 450 million years ago
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coal deposits happnened about 300 million years ago
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These mountains were fourmed about 480 million years ago
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these fish are able to breath out of water about 510 million years ago
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these appeared about 525 million years ago
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these appeared about 540 years ago
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shallow water covered most of Earth about 3.7 billion years ago
