Results 121 to 130 of about 34,869 (280)

Microbially Mediated Intracellular Barite Mineralization: Evidence From an Early Ediacaran Microfossil in the Doushantuo Formation of South China

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Barite serves as a key proxy for reconstructing paleo‐oceanic productivity and chemistry in modern and ancient marine sediments. Although contemporary barite precipitation involves biological mediation, the mechanisms responsible for ancient barite formation remain unclear.
Shiqi Cheng, Lianjun Feng, Yingjie Yang, Xuelei Chu, Xingliang Zhang, Jinhua Li   +5 more
wiley   +1 more source

A geological fence diagram for England and Wales [PDF]

, 2012
This report contains a brief description of the data and methodology used to compile the National Geological Fence Diagram (NGFD). The NGFD comprises a network of intersecting geological cross-sections covering England and Wales, to a minimum depth of
Ambrose, K., Barron, A.J.M., Hopson, P.M., Mathers, S.J., Myers, A.H., Schofield, D.I., Terrington, R.L., Waters, C.N.   +7 more
core  

Ghana airborne geophysics project in the Volta and Keta Basin : BGS final report [PDF]

, 2009
This report describes the work undertaken by BGS between November 2006 and March 2009 in collaboration with Fugro Airborne Surveys Pty Ltd on an airborne geophysical survey and ground reconnaissance mapping of the Volta River and Keta Basins, Ghana ...
Carney, J.N., Jordan, C.J., McDonnell, P., Thomas, C.W.   +3 more
core  

Late Neoproterozoic evolution of the southwestern margin of the Siberian Craton: evidence from sedimentology, geochronology and detrital zircon analysis

, 2020
Mikhail Romanov, Julius K. Sovetov, V. A. Vernikovsky, Gideon Rosenbaum, Simon A. Wilde, A. E. Vernikovskaya, N. Yu. Matushkin, P. I. Kadilnikov   +7 more
openalex   +1 more source

Provenance and Tectonic Implications of Upper Neoproterozoic-Lower Paleozoic Sedimentary Rocks in the Yidun Terrane, Eastern Tibetan Plateau

, 2021
Zhendong Tian, Cheng‐Biao Leng, Xing-Chun Zhang, Feng Tian   +3 more
openalex   +2 more sources

Late Neoproterozoic through Silurian tectonic evolution of the Rödingsfjället Nappe Complex, orogen-scale correlations and implications for the Scandian suture

, 2020
Trond Slagstad, Kerstin Saalmann, Christopher L. Kirkland, Anne B. Høyen, Bergliot K. Storruste, Nolwenn Coint, Christian Pin, Mogens Marker, Terje Bjerkgård, Allan Krill, Arne Solli, Rognvald Boyd, Tine B. Larsen, Rune B. Larsen   +13 more
openalex   +1 more source

Reappraisal of the lithological units of the Wuguan Complex: implication for the Paleozoic evolution of the Qinling orogenic belt

Frontiers in Earth Science
The Wuguan Complex, located along the southern margin of the Shangdan suture zone, plays a critical role in investigating the tectonic evolution of the Qinling orogenic belt and constraining the collision timing between the North and South China Blocks ...
Ge Wang, Xiaoying Liao, Liang Liu, Yawei Wang, Wenqiang Yang   +4 more
doaj   +1 more source

Tectonothermal evolution of the Mayuan Assemblage in the Cathaysia Block; implications for Neoproterozoic collision-related assembly of the South China Craton [PDF]

, 1999
Guochun Zhao
openalex   +1 more source

Composition and Formation Conditions of Neoproterozoic Phosphorites of the Middle Urals

, 2023
М. Т. Крупенин, А. Б. Кузнецов, D. A. Zamyatin, Elizaveta A. Pankrushina, S. V. Lepekha   +4 more
openalex   +2 more sources

Sedimentary provenance of siliciclastic rocks from the Lalla Mouchaa Calcschists Formation (Coastal Block, Western Rehamna): Evidence of denudation of ca. 2 Ga basement in the Moroccan Meseta. [PDF]

, 2018
Paleoproterozoic basement rocks (ca. 2Ga) are scarce along the European and North African Paleozoic mountain chains (Fig.1a). In Morocco, ca. 2.2-2Ga granitic rocks (Gasquet et al., 2008; Kouyaté et al., 2013) have been exclusively reported in the ...
El Attari, A., El Houicha, M., Ennih, N., Ezzouhairi, H., Fekkak, A., Gama, C., Jouhari, A., Pereira, M.F., Silva J.B.   +8 more
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