Inicio > Términos > Español latinoamericano (XL) > argón-40/argón-39

argón-40/argón-39

A radiometric dating method based on the changing ratio of argon-40 to argon-39 with the passage of time in volcanic rock or ash. This technique was derived from potassium-argon dating. The argon-40/argon-39 method is usually more accurate than potassium-argon dating and doesn't require as large a sample.

0
Agregar a Mi Glosario

Comentarios de otros usuarios

Debe iniciar sesión para participar en los debates.

Términos en las noticias

Temas relacionados

Gabriela Lozano
  • 0

    Términos

  • 0

    Blosarios

  • 7

    Seguidores

Industria/ámbito: Arqueología Categoría: Evolución

ARN ribosomal (ARNr)

The kind of RNA that constitutes the ribosomes and provides the site for translation.