Results 31 to 40 of about 19,992 (274)

THERMAL HISTORY OF THE GULI PLUTON (NORTH OF THE SIBERIAN PLATFORM) ACCORDING TO APATITE FISSION-TRACK DATING AND COMPUTER MODELING

open access: yesГеодинамика и тектонофизика, 2020
We present the first results of fission-track dating of apatite monofractions from two rock samples taken from the Southern carbonatite massif of the world’s largest alkaline ultrabasic Guli pluton (~250 Ma), located within the Maymecha-Kotuy region of ...
M. S. Myshenkova   +6 more
doaj   +1 more source

Chrono-thermométrie par traces de fission : une perspective nouvelle pour la prospection pétrolière Chronothermometry by Fission-Track Dating: New Means for Petroleum Prospection

open access: yesOil & Gas Science and Technology, 2006
La propriété caractéristique des traces de fission d'enregistrer les paléotempératures offre la possibilité unique de caler des événements thermiques dans leur contexte géologique et donc de modéliser quantitativement les histoires thermiques des roches.
Storzer D., Selo M.
doaj   +1 more source

Geo-thermochronology of the Saint Antonin basin, south-eastern France

open access: yesBSGF - Earth Sciences Bulletin, 2018
The clastic sedimentary formations of the Saint Antonin basin in the French Maritime Alps contain the record of the Early Oligocene erosional history of the Maures-Esterel massif, Sardinia and Corsica.
Jourdan Sébastien   +6 more
doaj   +1 more source

Apatite Fission Track Signatures of the Ross Sea Ice Flows During the Last Glacial Maximum

open access: yesGeochemistry, Geophysics, Geosystems, 2020
The catchment for the Ross Sea ice includes both the East and the West Antarctic ice sheets, but the mass balance is a direct response to climate change.
X. Li, M. Zattin, V. Olivetti
doaj   +1 more source

Exhumation history of eastern Ladakh revealed by Ar-40/Ar-39 and fission-track ages: the Indus River-Tso Morari transect, NW Himalaya [PDF]

open access: yes, 2003
Fission-track and Ar-40/Ar-39 ages place time constraints on the exhumation of the North Himalayan nappe stack, the Indus Suture Zone and Molasse, and the Transhimalayan Batholith in eastern Ladakh (NW India).
Carter, Andrew   +3 more
core   +1 more source

Constraining the long-term evolution of the slip rate for a major extensional fault system in the central Aegean, Greece, using thermochronology [PDF]

open access: yes, 2006
The brittle/ductile transition is a major rheologic boundary in the crust yet little is known about how or if rates of tectonic processes are influenced by this boundary.
Altherr   +57 more
core   +1 more source

Thermochronological constraints on the timing and magnitude of Miocene and Pliocene extension in the central Wassuk Range, western Nevada [PDF]

open access: yes, 2002
Apatite fission track and (U-Th)/He thermochronological data provide new constraints on the timing of faulting and exhumation of the Wassuk Range, western Nevada, where east dipping normal faults have accommodated large-magnitude ENE-WSW oriented ...
Dumitru, Trevor A.   +3 more
core   +1 more source

Tectonic denudation and topographic development in the Spanish Sierra Nevada [PDF]

open access: yes, 2007
The denudation history of the rapidly uplifting western part of the Spanish Sierra Nevada was assessed using apatite fission track (AFT) ages and 10Be analyses of bedrock and fluvial sediments.
Alfaro   +87 more
core   +1 more source

VI. FISSION TRACK AGES OF ROCKS (REPORT OF THE JAPANESE SUMMER PARTIES IN DRY VALLEYS, VICTORIA LAND, 1963-1965)

open access: yesAntarctic Record, 1967
Fission track ages have been measured for the basement complex rocks and the Ferrar Dolente which occur in Dry Valleys, Victoria Land, Antarctica The Dais Granite, the Vida Granite and the Ferrar Dolente are 520, 200 and 150 million years old ...
Makoto SHIMA
doaj   +1 more source

LA-ICP-MS APATITE FISSION-TRACK DATING OF THE SIBERIAN TRAPS INTRUSIONS: METHOD, FIRST RESULTS AND THEIR INTERPRETATION

open access: yesГеодинамика и тектонофизика, 2023
In this paper we present the results on apatite fission-track dating, which was first performed at the Schmidt Institute of Physics of the Earth, Russian Academy of Sciences, using the laser ablation inductively coupled plasma mass spectrometry (LA-ICP ...
T. E. Bagdasaryan   +4 more
doaj   +1 more source

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