Short‐lived and discontinuous intraplate volcanism in the South Pacific: Hot spots or extensional volcanism?
South Pacific intraplate volcanoes have been active since the Early Cretaceous. Their HIMU‐
EMI‐EMII mantle sources can be traced back into the West Pacific Seamount Province …
EMI‐EMII mantle sources can be traced back into the West Pacific Seamount Province …
Geological evolution of Mount Etna volcano (Italy) from earliest products until the first central volcanism (between 500 and 100 ka ago) inferred from geochronological …
We present an updated geological evolution of Mount Etna volcano based on new 40 Ar/39
Ar age determinations and stratigraphic data integrating the previous K/Ar ages. Volcanism …
Ar age determinations and stratigraphic data integrating the previous K/Ar ages. Volcanism …
[图书][B] Geochronology and Thermochronology by the 40Ar/39Ar Method
I McDougall, TM Harrison - 1999 - books.google.com
Argon isotopic dating is one of the most important techniques for estimating the ages of
rocks and can be used on very small samples. It has been used to assign reliable ages to …
rocks and can be used on very small samples. It has been used to assign reliable ages to …
Kerguelen hotspot magma output since 130 Ma
Abstract The Kerguelen hotspot (Indian Ocean) has produced basalt for∼ 130 Myr, among
the longest known volcanic records from a single source. New and published 40 Ar/39 Ar …
the longest known volcanic records from a single source. New and published 40 Ar/39 Ar …
Onset of the Mid‐Cretaceous greenhouse in the Barremian‐Aptian: Igneous events and the biological, sedimentary, and geochemical responses
RL Larson, E Erba - Paleoceanography, 1999 - Wiley Online Library
Basalts and biostratigraphy dated at 125–120 Ma from the Ontong Java and Manihiki
Plateaus in the western Pacific evidence the largest volcanic event in Earth history in at least …
Plateaus in the western Pacific evidence the largest volcanic event in Earth history in at least …
Generation of the Early Cenozoic adakitic volcanism by partial melting of mafic lower crust, Eastern Turkey: implications for crustal thickening to delamination
Early Cenozoic (48–50 Ma) adakitic volcanic rocks from the Eastern Pontides, NE Turkey,
consist of calc-alkaline and high-K calc-alkaline andesite and dacite, with SiO2 contents …
consist of calc-alkaline and high-K calc-alkaline andesite and dacite, with SiO2 contents …
Triassic Nb-enriched basalts, magnesian andesites, and adakites of the Qiangtang terrane (Central Tibet): evidence for metasomatism by slab-derived melts in the …
New chronological, geochemical, and isotopic data are reported for Triassic (219–236 Ma)
adakite-magnesian andesite-Nb-enriched basaltic rock associations from the Tuotuohe …
adakite-magnesian andesite-Nb-enriched basaltic rock associations from the Tuotuohe …
Relative contributions of crust and mantle to generation of Campanian high-K calc-alkaline I-type granitoids in a subduction setting, with special reference to the Harşit …
We present elemental and Sr–Nd–Pb isotopic data for the magmatic suite (~ 79 Ma) of the
Harşit pluton, from the Eastern Pontides (NE Turkey), with the aim of determining its magma …
Harşit pluton, from the Eastern Pontides (NE Turkey), with the aim of determining its magma …
Multistage exhumation of the Menderes massif, western Anatolia (Turkey)
ALW Lips, D Cassard, H Sözbilir, H Yilmaz… - International Journal of …, 2001 - Springer
Structural analyses along selected transects across the Menderes Massif and incorporation
of existing data have resulted in a synthetic cross section across southwestern Turkey. The …
of existing data have resulted in a synthetic cross section across southwestern Turkey. The …
40Ar/39Ar and K-Ar chronology of Pleistocene glaciations in Patagonia
BS Singer, RP Ackert Jr… - Geological Society of …, 2004 - pubs.geoscienceworld.org
During the Pleistocene, east of Lago Buenos Aires, Argentina, at 46.5° S, at least 19 terminal
moraines were deposited as piedmont glaciers from the Patagonian ice cap advanced onto …
moraines were deposited as piedmont glaciers from the Patagonian ice cap advanced onto …