Geologic Time Scale

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Across
  1. 2. Began 320 mya
  2. 7. Began 286 mya
  3. 8. Began 360 mya
  4. 9. Begins 544 mya
  5. 10. Began 65 mya
  6. 12. Began 2 mya
  7. 13. Began 208 mya
  8. 14. Began 144 mya
  9. 15. Ended with meteorite
Down
  1. 1. Began 245 mya
  2. 3. Began 438 mya
  3. 4. Current era
  4. 5. Began 408 mya
  5. 6. 4.54 billion to 600 mya
  6. 11. Began 505 mya