All Articles tagged marlstone

• Science Paper
  September 01, 2016 EDT
  Black Shale Deposition and Early Diagenetic Dolomite Cementation During Oceanic Anoxic Event 1: The mid-Cretaceous Maracaibo Platform, Northwestern South America
  Daniel A. PetrashNur GueneliJochen J. BrocksJosé A. Méndez-DotGabriela González-ArismendiSimon W. PoultonKurt O. Konhauser

  Thin laterally continuous organic-rich dolomitic marlstones were deposited in the extended Late Aptian - Early Albian epicontinental sea of northwestern South America. These intervals are the proximal equivalents of thick...

  Abstract