Results 111 to 120 of about 42,593 (264)

The Permian of Central New Mexico

, 2005
Permian; New Mexico; central New ...
Spencer G. Lucas, Kate E. Zeigler and Justin A. Spielmann, eds.
core  

Early development of anoxia prior to the main euxinic phase of the Jenkyns Event on the margin of the Western Tethys (Sachrang Basin, Eastern Alps)

Sedimentology, EarlyView.
ABSTRACT Although the global expansion of oxygen‐depleted marine environments during the Early Toarcian Jenkyns Event (or Toarcian Oceanic Anoxic Event) is primarily inferred from successions in the NW European epicontinental basins, the timing of the expansion of anoxia in Tethyan basins, where hydrography potentially played a minor role, is poorly ...
Tamás Müller, Stefan Neumeister, Jan Schlögl, Emanuela Mattioli, Hans‐Jürgen Gawlick, Thomas J. Algeo, Adam Tomašových   +6 more
wiley   +1 more source

Carboniferous-Permian Transition at Carrizo Arroyo, Central New Mexico

, 2004
Carboniferous; Permian; Carboniferous-Permian; Carrizo Arroyo; New Mexico; Central New ...
Spencer G. Lucas and Kate E. Zeigler, eds.
core  

The Summer 2021 Commencement - The University of Texas Permian Basin

, 2021
The Summer 2021 Commencement occurred at the Midland County Horseshoe Arena & Pavilion on August 13, 2021.https://falconcommons.utpb.edu/utpb-commencement-recordings/1000/thumbnail ...
The University of Texas Permian Basin
core  

Late Permian Extinctions [PDF]

Science, 1996
G J, Vermeij, D, Dorritie
  +9 more sources

Lithostratigraphy and Microbiostratigraphy of the Ruteh Formation in Northwest of Khur, Central Alborz, Iran [PDF]

Journal of Sciences, Islamic Republic of Iran, 2010
A sequence of Permian rocks crops out in Northwest of Khur in Central Alborz, North of Iran. This sequence consists of the Dorud (Asselian-Sakmarian), Ruteh (Artinskian-Murgabian) and Nesen (Early Djulfian) formations.
M Mahdavi
doaj  

Thallium Isotopes Across the Smithian-Spathian Boundary: Evidence for Anoxia Throughout Most of the Early Triassic. [PDF]

Geobiology
ABSTRACT Following the largest known Phanerozoic extinction, the end‐Permian mass extinction, the Early Triassic is often considered an interval of slow biotic recovery. During this time, the minor Smithian‐Spathian extinction occurred, further delaying the biotic recovery of this epoch.
Newby SM, Owens JD, Young SA, Hammer Ø.
europepmc   +2 more sources

Salt Range Formation of Pakistan Preserves Unique Record of Volcanic Fertilization During the Ediacaran Shuram Excursion

Terra Nova, EarlyView.
ABSTRACT Thin, discontinuous, organic‐rich oil shale beds in the siliciclastic‐evaporitic Salt Range Formation (SRF) of Pakistan are of approximate Neoproterozoic to Cambrian age based on stratigraphic constraints. The beds are enriched (26–43 wt.% total organic carbon, TOC) in aliphatic organic matter (OM) of low thermal maturity despite their ...
Paul C. Hackley, Ryan J. McAleer, Jay M. Thompson, Brett J. Valentine, Imran Khan   +4 more
wiley   +1 more source

Carboniferous-Permian Transition in the Robledo Mountains, Southern New Mexico

, 2015
Paleontology Pennsylvanian; Paleontology Permian; Geology, Stratigraphic Pennsylvanian; Geology, Stratigraphic Permian; Paleontology New Mexico Robledo Mountains; Paleontology New Mexico Prehistoric Trackways National Monument; Geology, Stratigraphic ...
Spencer G. Lucas and William A. DiMichele
core  

Permian tectonic switch of the southern Central Asian Orogenic Belt: Constraints from magmatism in the southern Alxa region, NW China

Open Geosciences
Late Paleozoic plutons are widely distributed in the Alxa region, southernmost Central Asian Orogenic Belt, and provided an important clue in constraint for the closing time of the Paleo-Asian Ocean (PAO). In this article, we present new zircon U-Pb ages
Wang Erteng, Zhai Xinwei, Huang Yaoshen, Li Chengze, Su Ruihuan, Wu Lei, Song Gaorui, Guo Zhiang, Chen Wanfeng, Wang Jinrong   +9 more
doaj   +1 more source