Radiometric dating lesson
Though they are very tiny, polonium radiohalos have a huge message that cannot be ignored.They point to a catastrophic origin for granites, consistent with the biblical timeframe for earth history and God’s judgment during the Flood.If you're seeing this message, it means we're having trouble loading external resources on our website.If you're behind a web filter, please make sure that the domains *.and *.are unblocked.Students will imagine they are a part of a team of paleontologists.
Most people think that radioactive dating has proven the earth is billions of years old.
Column 2(Transvaal): Granular IF, banded IF, argillite, basinal carbonates, platform carbonates, quartz arenite, and crystalline basement rock.
Column 3 (Hamersley): argillite, banded IF, argillite, Banded IF, Argillite, basinal carbonated, banded IF, argillite, and quartz arenite.
Explain that technology is helping scientists to find these fossils.
Have the students watch the NC Science Now Video Dinosaur GPS.