Different clocks one could use to estimate the age of the earth
- Distant star light
- Stellar evolution
- Age of sun
- Crater counting on moon (and elsewhere)
- Strata
- Canyons
- Radiometric dating
- Missing ICM
- Short term comet
- Saturn’s rings
- Moons of Saturn (Enc…, Titan)
- Jupiter’s moon – Io
- Mercury’s magnetic field
- Lunar recession
- Salt in the oceans
- Ocean sediment
- Continental erosion
- Earth’s magnetism
- Carbon 14
- Dinosarus