The first 40Ar-39Ar date from Oxfordian ammonite-calibrated volcanic layers (bentonites) as a tie-point for the Late Jurassic.
type: Dataset
description: 7 pages
issued: 2026-05-09T09:57:48.269759
language: en
modified: 2026-05-09T09:57:48.269763
contact point: Organization
  fn: CCSD
keyword: bentonite
keyword: geochronology
keyword: infoeu-reposemanticsarticle
keyword: journal-articles
keyword: jurassic-time-scale
keyword: oxfordian
keyword: palaeovolcanism
keyword: sdemcgenvironmental-sciencesglobal-changes
keyword: sdustugcsciences-of-the-universe-physicsearth-sciencesgeochemistry
keyword: sdustustsciences-of-the-universe-physicsearth-sciencesstratigraphy
landing page: 0016-7568

The first 40Ar-39Ar date from Oxfordian ammonite-calibrated volcanic layers (bentonites) as a tie-point for the Late Jurassic.
type: Distribution
format: HTML
issued: 2026-05-09T09:57:48.273885
modified: 2026-05-09T09:57:48.256564
access URL: https://hal.science/hal-00872116

test_moissonnage_selune
type: Agent