bn:01621614n
Noun Concept
Categories: Geochemistry, Metrology, Radiometric dating, Isotopes
EN
primordial nuclide  primordial element  primordial elements  primordial isotope  Primordial nuclid
EN
In geochemistry, geophysics and nuclear physics, primordial nuclides, also known as primordial isotopes, are nuclides found on Earth that have existed in their current form since before Earth was formed. Wikipedia
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EN
In geochemistry, geophysics and nuclear physics, primordial nuclides, also known as primordial isotopes, are nuclides found on Earth that have existed in their current form since before Earth was formed. Wikipedia
Nuclides, a few radioactive, that formed before the Earth existed and are stable enough to still occur on Earth Wikipedia Disambiguation
Nuclides predating the Earth's formation Wikidata