Results 101 to 110 of about 60,314 (301)

Late Oligocene rodents from Banovići (Bosnia and Herzegovina) [PDF]

, 2013
The family Muridae dominates the Banovići (Bosnia and Herzegovina) rodent assemblage in diversity as well as in number of specimens. The glirids are the second in importance and the sciurids are only represented by few specimens.
Stratigraphy & paleontology, Marković, Z., Wessels, W., Stratigraphy and paleontology, de Bruijn, H.   +4 more
core  

Climate and biota of the early Paleogene: recent advances and new perspectives

Geologica Acta, 2009
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V. PUJALTE, A. PAYROS AGIRRE, E. APELLANIZ INGUNZA   +2 more
doaj  

Late Pleistocene Volcanic Rocks From Tengchong Volcanic Field at SE Tibetan Plateau: Constraints on Petrogenesis and Mantle and Crustal Processes

Geological Journal, EarlyView.
Early zircon saturation and crystallisation occur in mafic (52–54 wt.% SiO2) lavas at Tengchong volcanic field. These early formed zircons with high δ18O (6.6‰–7.9‰) indicates mantle enrichment by subducted supracrustal materials. ABSTRACT Late Pleistocene (< 0.2 Ma) mafic and evolved volcanic rocks occur in northern Tengchong Volcanic Field, SE ...
Lizhu Wang, Haibo Zou
wiley   +1 more source

Foraminiferal patterns in two trophically different regions: the northern Adriatic Sea and the southern Levantine Basin. [PDF]

, 2001
In spite of the fact that the northern Adriatic Sea and southern Levantine Basin are trophically quite different, the benthic foraminiferal standing stocks through the seasons were found to be in the same range.
Jannink, N.T., van der Zwaan, Bert, Stratigraphy & paleontology, Duijnstee, Ivo, Stratigraphy and paleontology   +4 more
core  

Cretaceous rudists of Guatemala

Revista Mexicana de Ciencias Geológicas, 2019
A small assemblage of rudists was described in the 1930´s from central Guatemala by MacGillavry and Mullerried… in order to continue, download the full paper in PDF.
Robert W. Scott
doaj  

A Reassessment of Petrochemistry of ~1.2 Ga Tonalitic Rocks of the Northern Tugela Terrane, Natal Metamorphic Belt, South Africa: Further Constraints on the Evolution of This Belt

Geological Journal, EarlyView.
Our petrochemical studies on ~1.2 Ga granitoids of the Natal Metamorphic Belt, South Africa, do not suggest any property similar to Phanerozoic‐style subduction‐related granitoids. Plot of Kotongweni Tonalite in Y versus Sr diagram (after Moyen 2011), note that most samples have Sr/Y < 50.
Palesa Leuta, Saumitra Misra, Thembiso O. Basupi   +2 more
wiley   +1 more source

Eastern Taranaki Basin field guide. [PDF]

, 2006
Linking the onshore and offshore parts of Eastern Taranaki Basin: Insights to stratigraphic architecture, sedimentary facies, sequence stratigraphy, paleogeography and hydrocarbon exploration from the on land ...
Vonk, Adam J., Kamp, Peter J.J.
core  

Stratigraphy and chronology of the Stent tephra, a c. 4000 year old distal silicic tephra from Taupo Volcanic Centre, New Zealand. [PDF]

, 1994
Tephrostratigraphic and chronologic studies in two areas of the North Island have identified a previously unrecorded, thin, distal silicic tephra derived from the Taupo Volcanic Centre.
Lowe, David J., Eden, Dennis N., R. P. K. Chan, Alloway, Brent V., Brent Alloway, Froggatt, Paul C., Paul Froggatt, David J. Lowe, Chan, R.P.K., Dennis Eden   +9 more
core   +1 more source

Climate–carbon-cycle interactions and spatial heterogeneity of the late Triassic Carnian pluvial episode

Nature Communications
The Carnian Pluvial Episode (CPE; 234–232 million years ago) is an iconic but poorly understood hyperthermal event. Here, we present an integrated high-resolution (~2–10 kyr) multi-proxy record from a Carnian lacustrine succession of the Junggar Basin of
Xiangdong Zhao, Naihua Xue, Hu Yang, Daran Zheng, Jungang Peng, Joost Frieling, David De Vleeschouwer, Xuewu Fu, Wanglu Jia, Yanan Fang, Sha Li, Meng Wang, Xianye Zhao, Qiang Wang, Haichun Zhang, Jingeng Sha, Hugh C. Jenkyns, Philippe Claeys, Bo Wang   +18 more
doaj   +1 more source

Gunung Api purba Watuadeg: Sumber erupsi dan posisi stratigrafi

Indonesian Journal on Geoscience, 2014
http://dx.doi.org/10.17014/ijog.vol3no3.20081Pillow lava flows of pyroxene basalt containing 50 wt.% SiO are exposed at Opak River, west of Watuadeg Village, Sleman - Yogyakarta. The length of flow structures is between 2 – 10 m, with diameter of 0.5 – 1.
Sutikno Bronto, Sri MulyaningSih, G. Hartono, B. Astuti   +3 more
doaj   +1 more source