this post was submitted on 20 Mar 2024
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This is kind of interesting to me because there are several absolutely a clear mineralogical change that meets this requirement:
With maybe the undoubted introduction of plastics into the earths crust as a mineral. Future scientists will absolutely be able to time this change globally because in geological terms, plastics will have been introduced 'everywhere' at about the same time. It will be a distinct marker that can be used to effectively time mass extinctions and a massive change to the atmospheric concentration of CO2.
Just because I have no clue about the definition:
Does plastic count as a mineral?
Why wouldnt it?
I don't know the definition
I was of the opinion that some specific chemical properties must be met.
And that was the reason why I asked in this humble way
I'm not trying to push back against the humility, but I asked it that way to try and get you to consider some underlying assumptions you might have. Its more of a rhetorical approach, not meant in rudeness. Imagine it to have a /c or 'casual' or curious tone.
I like the idea of having more "intent" markers; /s seems to be the only one people recognise (and I've seen some on here push back against it as a Reddit thing).
All good
Text based communication misses many layers, so it's sometimes hard to see what the other side actually wanted to say.
I completely get your approach though, because I'm basically doing the same, when it comes to SW dev.
To be honest, I've never really thought about the definition of minerals. I just understood it as stones and salts. So I was pretty confused that plastics should be minerals as well.
Was just looking for a easy to swallow definition of them.
If you want to go deeper and explain more, that would be very much appreciated :-)