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Sunshine (she/her)@piefed.ca to Space@mander.xyzEnglish · 1 month ago

Scientists Think They Have Found a Brand-New Mineral on Mars

gizmodo.com

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Scientists Think They Have Found a Brand-New Mineral on Mars

gizmodo.com

Sunshine (she/her)@piefed.ca to Space@mander.xyzEnglish · 1 month ago
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Scientists identified an iron-rich mineral on the surface of Mars that suggests the planet’s surface may be more dynamic than we thought.
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  • Stalinwolf@lemmy.ca
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    1 month ago

    Martianite! Call it martianite, me’lord!

  • 474D@lemmy.world
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    1 month ago

    “However, scientists must also find it on Earth to officially recognize it as a new mineral.”

    Can someone smarter explain this to me?

    • Soulg@ani.social
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      1 month ago

      Without having a physical sample, they can’t know for an absolute fact that there wasn’t some unknown variable, or error, leading to that special analysis. That’s my interpretation, glad to be corrected if wrong.

    • FarraigePlaisteaċ@lemmy.world
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      1 month ago

      I think “spectral analysis” means they’re going by imagery. They don’t have actual samples. But yeah, it doesn’t fully explain it.

      • Soulg@ani.social
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        1 month ago

        I assumed they were using some form of spectroscopy, but dunno how that would work in this context

      • acockworkorange@mander.xyz
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        1 month ago

        Doesn’t that probe have an onboard gas spectrometer?

        • FarraigePlaisteaċ@lemmy.world
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          1 month ago

          Ok. I’m out of my depth.

    • piranhaconda@mander.xyz
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      1 month ago

      It’s based on the definition of mineral, it must be naturally occurring. New lab made substances that aren’t naturally occurring are just compounds.

  • mysticpickle@lemmy.ca
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    1 month ago

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