Characterization of the Source Horizons Within the Late Cretaceous Transgressive Sequence of Egypt

1993 ◽  
Author(s):  
Vaughn D. Robison ◽  
Michael H. Engel
Keyword(s):  
Late Cretaceous

Geochemical and elemental characterization of rostrum and alveolus parts of Belemnite fossil from the Late Cretaceous formation, Tamil Nadu, India

2021 ◽  
Vol 14 (18) ◽  
Author(s):  
Neetu Mohan ◽  
Sugumar Vasudevan ◽  
Paramasivam Chellamuthu Ranganathan ◽  
Anandhan Narayanasamy
Keyword(s):  
Late Cretaceous ◽  
Tamil Nadu ◽  
Elemental Characterization

Petrological and geochemical characterization of metamorphic sole rocks beneath the RasKoh ophiolite, western Pakistan: Implication for a Late Cretaceous supra‐subduction zone‐type forearc

2021 ◽  
Author(s):  
Inayat Ullah ◽  
Chuandong Xue ◽  
Muhammad Ishaq Kakar ◽  
Zhipeng Xie ◽  
Wei Wang ◽  
...  
Keyword(s):  
Subduction Zone ◽  
Late Cretaceous ◽  
Geochemical Characterization

Characterization of the Source Horizons within the Late Cretaceous Transgressive Sequence of Northeast Africa

AAPG Bulletin ◽  
1991 ◽  
Vol 75 ◽  
Author(s):  
ROBINSON, VAUGHN, Texaco, Inc., Hou
Keyword(s):  
Late Cretaceous ◽  
Northeast Africa

Amber from México: Coahuilite, Simojovelite and Bacalite

2014 ◽  
Vol 1618 ◽  
pp. 169-180 ◽  
Author(s):  
Francisco Riquelme ◽  
José Luis Ruvalcaba-Sil ◽  
Jesús Alvarado-Ortega ◽  
Emilio Estrada-Ruiz ◽  
Martin Galicia-Chávez ◽  
...  
Keyword(s):  
Late Cretaceous ◽  
Physicochemical Analysis ◽  
New Variety ◽  
Southern Mexico ◽  
Geological Record ◽  
Ftir Microspectroscopy ◽  
Fossil Resin ◽  
Emended Description ◽  
Northwestern Mexico

ABSTRACTCoahuilite, a new variety of amber is described from the Late Cretaceous Olmos Formation (ca. 73 Ma.), Coahuila, north of México. This amber is totally distinct chemically and stratigraphically from the Miocene Chiapas amber (ca. 23-13 Ma.), Southern México, which according to mineral nomenclature is currently known as Simojovelite var. nov. Additionally, an emended description of Bacalite is proposed, based on the physicochemical analysis and geological record of a fossil resin recently recovery from the Late Cretaceous El Gallo Formation (ca. 73 Ma.), Baja California, northwestern México. The results are supported by characterization of such ambers using synchrotron-based Infrared (FTIR) microspectroscopy.

scholarly journals Palaeoenvironmental characterization of a crocodilian nesting site from the Late Cretaceous of Brazil and the evolution of crocodyliform nesting strategies

2016 ◽  
Vol 457 ◽  
pp. 221-232 ◽  
Author(s):  
Júlio C. de A. Marsola ◽  
Alessandro Batezelli ◽  
Felipe C. Montefeltro ◽  
Gerald Grellet-Tinner ◽  
Max C. Langer
Keyword(s):  
Late Cretaceous ◽  
Nesting Site
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