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单词 geochronometric
释义

Definition of geochronometric in English:

geochronometric

adjective ˌdʒiːə(ʊ)ˌkrɒnəˈmɛtrɪkˌjēōˌkränəˈmetrik

  • Relating to geochronological measurement.

    （与）地质年代测定（有关）的

    Example sentencesExamples
    • Additional geochronometric analyses for the complex have yielded evidence for a significant Variscan thermal event at c.345-330 Ma.
    • The overall metamorphic and geochronometric characteristics of the Sudetes suggest that exhumation was dominated by rapid vertical ascent.
    • The geochronometric data obtained in this investigation elucidate distinct metamorphic and exhumation histories of two Variscan basement units separated by a mere c.50 km.
    • In this paper we present the petrographie, mineral, geochemical, isotopic and geochronometric data for, and interpretations of, the Cavalli Seamount high-grade schists, and micropalaeontological data from associated limestones.
    • Because of the young age of metamorphism and the low radiogenic Pb content of the titanite, precise geochronometric information was not obtained.

Derivatives

  • geochronometry

    • noun
    • To constrain the tectonometamorphic history of the northern Sudetes, two samples were collected for geochronometry from the Gory Sowie Block and two samples from the adjacent Niemcza shear zone.
      Example sentencesExamples
      • In marine environments, fossils often furnish excellent geochronometry from which relatively precise rate calculations are possible.
      • Students working with Moecher on projects involving geochronometry would travel to and visit labs at these universities.
      • To the north, a garnet-bearing mica schist, sample SZ - 261, was collected for geochronometry.
      • This enormous age is arrived at by the uranium-lead method of geochronometry and is widely held to be unassailable.

Definition of geochronometric in US English:

geochronometric

adjectiveˌjēōˌkränəˈmetrik

  • Relating to geochronological measurement.

    （与）地质年代测定（有关）的

    Example sentencesExamples
    • In this paper we present the petrographie, mineral, geochemical, isotopic and geochronometric data for, and interpretations of, the Cavalli Seamount high-grade schists, and micropalaeontological data from associated limestones.
    • The geochronometric data obtained in this investigation elucidate distinct metamorphic and exhumation histories of two Variscan basement units separated by a mere c.50 km.
    • The overall metamorphic and geochronometric characteristics of the Sudetes suggest that exhumation was dominated by rapid vertical ascent.
    • Additional geochronometric analyses for the complex have yielded evidence for a significant Variscan thermal event at c.345-330 Ma.
    • Because of the young age of metamorphism and the low radiogenic Pb content of the titanite, precise geochronometric information was not obtained.
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更新时间：2024/11/10 1:28:29