Search Results - "Kravchinsky, Vadim"

Phanerozoic hot spot traces and paleogeographic reconstructions of the Siberian continent based on interaction with the African large low shear velocity province by Kuzmin, Mikhail I., Yarmolyuk, Vladimir V., Kravchinsky, Vadim A.

“…We review intraplate magmatism in Siberia and its folded surroundings from 480 Ma to the present. We describe several large igneous provinces (LIPs) and the…”
Get full text

Computation of Magnetic Anomalies Caused by Two‐Dimensional Structures of Arbitrary Shape: Derivation and Matlab Implementation by Kravchinsky, Vadim A., Hnatyshin, Danny, Lysak, Benjamin, Alemie, Wubshet

“…The very first computational and most referred in the literature algorithm of Talwani and Heirtzler (1964) for calculating of the magnetic anomaly caused by…”
Get full text

Derivation of paleolongitude from the geometric parametrization of apparent polar wander path: Implication for absolute plate motion reconstruction by Wu, Lei, Kravchinsky, Vadim A.

“…Obtaining ancient longitude position of continents in the past has always been a challenge for plate tectonic reconstructions. Paleomagnetism has been commonly…”
Get full text

Preliminary dating of the Viluy traps (Eastern Siberia): Eruption at the time of Late Devonian extinction events? by Courtillot, Vincent, Kravchinsky, Vadim A., Quidelleur, Xavier, Renne, Paul R., Gladkochub, Dmitry P.

“…In this short note, we report new age determinations from four samples of the Middle-Paleozoic Viluy Traps in Siberia, east of the more famous Permo-Triassic…”
Get full text

An integrated remote sensing approach to Métis archaeology in the Canadian Prairies by Wadsworth, William T. D., Supernant, Kisha, Kravchinsky, Vadim A.

“…Indigenous communities are increasingly turning to archaeological remote sensing to help detect and preserve the material remains of their pasts without…”
Get full text

Paleomonsoon route reconstruction along a W–E transect in the Chinese Loess Plateau using the anisotropy of magnetic susceptibility: Summer monsoon model by Zhang, Rui, Kravchinsky, Vadim A., Zhu, Rixiang, Yue, Leping

“…The anisotropy of magnetic susceptibility (AMS) was investigated in three Chinese Loess Plateau sedimentary sections along a W–E transect (400 km). The…”
Get full text

Paleomagnetic dating: Methods, MATLAB software, example by Hnatyshin, Danny, Kravchinsky, Vadim A.

“…A MATLAB software tool has been developed to provide an easy to use graphical interface for the plotting and interpretation of paleomagnetic data. The tool…”
Get full text

The 13 million year Cenozoic pulse of the Earth by Chen, Jiasheng, Kravchinsky, Vadim A., Liu, Xiuming

“…The geomagnetic polarity reversal rate changes radically from very low to extremely high. Such process indicates fundamental changes in the Earth's core…”
Get full text

Absolute reconstruction of the closing of the Mongol‐Okhotsk Ocean in the Mesozoic elucidates the genesis of the slab geometry underneath Eurasia by Wu, Lei, Kravchinsky, Vadim A., Gu, Yu J., Potter, David K.

“…Understanding the present‐day fast seismic velocity anomalies in the mantle requires an accurate kinematic reconstruction of past convergent tectonics. Using…”
Get full text

1.2 Myr Band of Earth‐Mars Obliquity Modulation on the Evolution of Cold Late Miocene to Warm Early Pliocene Climate by Qin, Jie, Zhang, Rui, Kravchinsky, Vadim A., Valet, Jean‐Pierre, Sagnotti, Leonardo, Li, Jianxing, Xu, Yong, Anwar, Taslima, Yue, Leping

“…The climatic transitions during the Miocene‐Pliocene epochs had significant impacts on the worldwide biological diversity and were associated with large…”
Get full text

Magneto- and cyclostratigraphy in the red clay sequence: New age model and paleoclimatic implication for the eastern Chinese Loess Plateau by Anwar, Taslima, Kravchinsky, Vadim A., Zhang, Rui

“…The Chinese Loess Plateau red clay sequences display a continuous alternation of sedimentary cycles that represent recurrent climatic fluctuations from 2.58 Ma…”
Get full text

Link between global cooling and mammalian transformation across the Eocene–Oligocene boundary in the continental interior of Asia by Zhang, Rui, Kravchinsky, Vadim A., Yue, Leping

“…Evidence in the world’s ocean current system indicates an abrupt cooling from 34.1 to 33.6 Ma across the Eocene–Oligocene boundary at 33.9 Ma. The remarkable…”
Get full text

Paleomagnetism of the Precambrian Eastern Sayan rocks: Implications for the Ediacaran–Early Cambrian paleogeography of the Tuva-Mongolian composite terrane by Kravchinsky, Vadim A., Sklyarov, Eugene V., Gladkochub, Dmitry P., Harbert, William P.

“…The Tuva-Mongolian Precambrian composite terrane is located within the complex Central Asian fold belt, which separates the Siberian portion of the Eurasian…”
Get full text

Discovery of Holocene millennial climate cycles in the Asian continental interior: Has the sun been governing the continental climate? by Kravchinsky, Vadim A., Langereis, Cor G., Walker, Shawn D., Dlusskiy, Konstantin G., White, Dustin

“…We conducted a high-resolution study of a unique Holocene sequence of wind-blown sediments and buried soils in Southern Siberia, far from marine environment…”
Get full text

New Absolute Chronological Constraints to La Playa (Sonoran Desert) Archaeology between the American Southwest and Mesoamerica—From Long Period Human Resilience to Apparent Abandonment by Goguitchaichvili, Avto, Villapando, Elisa, Abrego, Alejandra, Cejudo, Rubén, Kravchinsky, Vadim, Bautista, Francisco, García, Karla Flores, Morales, Juan, Cervantes, Miguel

“…Sonoran Desert archaeological settlement is one of the most representative sites in Northwestern Mexico/Southwestern United States of the Early Agriculture…”
Get full text

Depopulation of the Northern Border of Mesoamerica during the Early Postclassic: Evidence from the Reappraisal of Archaeomagnetic Data by García Pimentel, Alejandra García, Goguitchaichvili, Avto, Torreblanca, Carlos, Kravchinsky, Vadim, Cervantes, Miguel, García, Rafael, Cejudo, Rubén, Bautista, Francisco, Morales, Juan

“…The Mesoamerican Postclassic and Epiclassic were periods of drastic change and transformation related to social, political and economic aspects as well as…”
Get full text

New Tertiary paleomagnetic poles from Mongolia and Siberia at 40, 30, 20, and 13 Ma: Clues on the inclination shallowing problem in central Asia by Hankard, Fatim, Cogné, Jean-Pascal, Kravchinsky, Vadim A., Carporzen, Laurent, Bayasgalan, Amgalan, Lkhagvadorj, Purevdorj

“…We report results of a paleomagnetic study of 490 cores from 59 sites, corresponding to 52 distinct basaltic flows from Mongolia and Siberia: Khaton Sudal…”
Get full text

An Absolute Paleogeographic Positioning of the Early Permian Tarim Large Igneous Province by Wei, Bitian, Yang, Xingfeng, Cheng, Xin, Domeier, Mathew, Wu, Hanning, Kravchinsky, Vadim A., Zhou, Yanan, Jiang, Nan, Wu, Yiying, Huo, Feifei, Zhang, Weijie, Zhang, Yichen, Shao, Ruiqi

“…This paper presents a quantitative characterization of the early Permian latitude and longitude of the Tarim block and its relationship to the supercontinent…”
Get full text

“Tiny Wiggles” in the Late Miocene Red Clay Deposits in the North‐East of the Tibetan Plateau by Zhang, Rui, Wei, Xiaohao, Kravchinsky, Vadim A., Yue, Leping, Zheng, Yan, Qin, Jie, Yang, Lijun, Ma, Minghao, Xian, Feng, Gong, Hujun, Zhang, Yunxiang, Liu, Xiaofan

“…Small amplitude or short period geomagnetic anomalies known as “tiny wiggles” (TWs) are often hard to identify because of magnetic signal smoothing in the…”
Get full text

Does the Permo-Triassic geomagnetic dipole low exist? by Blanco, Dunia, Kravchinsky, Vadim A., Valet, Jean-Pierre, Ali, Arfan, Potter, David K.

“…► Paleointensity measurements for the Eastern part of the Siberian traps are presented. ► A modified Thellier–Thellier method provides close to the present…”
Get full text