Welcome. 

Dustin's Geologic Timescale
1989 - Biomineralization and accretion.
2017 - First rock collected.
2018 - First geology class.
2019 - First geology job.
2020 - First science degree.
2022 - First geology degree.
2024 - First conference poster.
    First conference talk.
    Touched a piece of The Moon.
    Held a piece of Mars.
            Touched oldest fossil (debated) on Earth.
    Touched possibly oldest known rock and minerals on Earth.
2025 -            ;-)