Results 41 to 50 of about 4,096 (214)

Early Eocene Compressional Deformation in the Northeastern Tibetan Plateau Recorded by Magnetic Fabrics of the Longzhong Basin

open access: yesGeophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Intracontinental deformation records how early Eocene India–Asia collisional stress propagated into continental interiors. How rapidly compression reached the far field, and whether coeval Paleo‐Pacific slab dynamics contributed, remain debated. The Longzhong Basin, ∼1,900 km north of the collisional zone, provides a key test.
Zhantao Feng   +8 more
wiley   +1 more source

(Table T2) Magnetostratigraphy of ODP Site 178-1096

open access: yes, 2002
(Table T2) Magnetostratigraphy of ODP Site 178 ...
Guyodo, Yohan   +5 more
core   +1 more source

(Table 4) Magnetostratigraphy of ODP Hole 107-654A

open access: yes, 1990
(Table 4) Magnetostratigraphy of ODP Hole 107 ...
Channell, James E T   +5 more
core   +1 more source

High‐resolution record of geomagnetic excursions in the Matuyama chron constrains the ages of the Feiliang and Lanpo Paleolithic sites in the Nihewan Basin, North China

open access: yesGeochemistry, Geophysics, Geosystems, 2012
The Nihewan Basin (40°N) in North China is a rich source of Early Pleistocene Paleolithic sites and thus a key area for studying early human evolution in high‐latitude (from an early human perspective) East Asia.
Hong Ao   +10 more
doaj   +1 more source

Event Deposits Recorded Over the Past 800 kyr in IODP Hole U1433A (South China Sea): Implications of a Revised Methodology for Chronology and Paleoclimate Reconstruction

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 8, August 2026.
Abstract Instantaneous event deposits such as turbidites, debrites, and slumps are common and frequently occur in marginal seas. These instantaneous deposits represent seconds to days in duration, and can therefore significantly impact age‐depth models and interpretation of paleoclimate history based on thick sedimentary sequences recovered in deep ...
Xunpeng Li   +8 more
wiley   +1 more source

(Table T3) Magnetostratigraphy of ODP Hole 178-1101A

open access: yes, 2002
(Table T3) Magnetostratigraphy of ODP Hole 178 ...
Guyodo, Yohan   +5 more
core   +1 more source

A revision of the stratigraphyfor the Middle Pleistocene continentaI deposits of Rome(CentraI Italy): palaeomagnetic data

open access: yesAnnals of Geophysics, 1995
All improved knowledge of the stratigraphy of the Rome area has been achieved trom the interpretation and correlation of a large number of stratigraphic logs from drillings, stored in a data bank by the Istituto Nazionale di Geofisica which allowed the ...
F. Marra, F. Florindo
doaj   +1 more source

Speleogenesis in a lens of metamorphosed limestone and ankerite: Ochtiná Aragonite Cave, Slovakia

open access: yesInternational Journal of Speleology, 2021
The Ochtiná Aragonite Cave (Western Carpathians) represents an unique natural phenomenon. It originated under particular lithological and hydrogeological conditions of the Ochtiná Karst in which several isolated lenses of Paleozoic crystalline limestone (
Pavel Bella   +9 more
doaj   +1 more source

Worldwide database for magnetostratigraphy available [PDF]

open access: yesEos, Transactions American Geophysical Union, 1998
The International Association of Geomagnetism and Aeronomy (IAGA) has sponsored the development of databases in paleomagnetism and rock magnetism. The databases operate under Microsoft Access V2.0 (for Windows 3.1) or Access 97 (for Windows 95) [McElhinny and Lock, 1996].
McElhinny, Michael W.   +2 more
openaire   +2 more sources

Synchronous Advance of the Alpine Glaciation Across the Northern and Southern Tibetan Plateau During the Mid‐Pleistocene Transition

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Chronological studies of glacial sediments from the Shishapangma and Yarlung Tsangpo River valley indicate that Quaternary glaciation on the southern Tibetan Plateau commenced at ∼0.75–0.83 Ma. However, the oldest glacial deposits in the northern plateau are dated to only ∼0.46 Ma, markedly later than the Middle Pleistocene glacial ...
Chengying Liu   +5 more
wiley   +1 more source

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