The age of supergene manganese deposits in Katanga and its implications for the Neogene evolution of the African Great Lakes Region
Supergene manganese deposits commonly contain K-rich Mn oxides with tunnel structure,
such as cryptomelane, which are suitable for radiometric dating using the 39 Ar–40 Ar …
such as cryptomelane, which are suitable for radiometric dating using the 39 Ar–40 Ar …
40Ar/39Ar dating of mineral separates and whole rocks from the Western Ghats lava pile: further constraints on duration and age of the Deccan traps
C Hofmann, G Feraud, V Courtillot - Earth and Planetary Science Letters, 2000 - Elsevier
There has been an ongoing debate for almost two decades on the age and duration of
Deccan trap volcanism. Some of the best available ages have been determined using the …
Deccan trap volcanism. Some of the best available ages have been determined using the …
Migration of compression and extension in the Tyrrhenian Sea, insights from 40Ar/39Ar ages on micas along a transect from Corsica to Tuscany
C Brunet, P Monié, L Jolivet, JP Cadet - Tectonophysics, 2000 - Elsevier
Opening of the Tyrrhenian Sea is the consequence of the eastward retreat of the Calabria–
Apennines subduction from the Oligocene to the Present. Structural and petrological studies …
Apennines subduction from the Oligocene to the Present. Structural and petrological studies …
Chronology of the Central Atlantic Magmatic Province: implications for the Central Atlantic rifting processes and the Triassic–Jurassic biotic crisis
The Central Atlantic Magmatic Province (CAMP) is among the largest igneous provinces on
Earth, emplaced synchronously with or just prior to the Triassic–Jurassic (T–J) boundary ca …
Earth, emplaced synchronously with or just prior to the Triassic–Jurassic (T–J) boundary ca …
Timing and duration of Archean orogenic gold deposits in the Bourlamaque pluton, Val d'Or mining camp, Abitibi, Canada
A Tremblay, G Ruffet, J Lemarchand - Ore Geology Reviews, 2020 - Elsevier
Abstract In the Val-d'Or mining district of the Archean Superior Province, the relationship
between regional metamorphism/deformation and the timing of orogenic vein-type gold …
between regional metamorphism/deformation and the timing of orogenic vein-type gold …
Structural and geochronological study of high-pressure metamorphic rocks in the Kekesu section (northwestern China): Implications for the late Paleozoic tectonics of …
Blueschist-and eclogite-facies high-to ultrahigh-pressure (HP/UHP) metamorphic rocks
occur in the southern Tianshan Belt. Their deformation and metamorphic history is important …
occur in the southern Tianshan Belt. Their deformation and metamorphic history is important …
New 40Ar/39Ar age constraints on the Late Palaeozoic tectonic evolution of the western Tianshan (Xinjiang, northwestern China), with emphasis on Permian fluid …
Laser-probe dating of mylonite whole-rock samples from the North Tianshan—Main
Tianshan fault zone that cross-cuts the North Tianshan domain's southern margin yielded 40 …
Tianshan fault zone that cross-cuts the North Tianshan domain's southern margin yielded 40 …
Triassic blueschists and eclogites from northwest Turkey: vestiges of the Paleo-Tethyan subduction
AI Okay, O Monod, P Monié - Lithos, 2002 - Elsevier
Triassic eclogite and blueschist facies rocks occur as a thrust sheet, 25-km long and over 2-
km thick, in an Eocene fold-and-thrust belt in northwest Turkey along the İzmir–Ankara …
km thick, in an Eocene fold-and-thrust belt in northwest Turkey along the İzmir–Ankara …
Evolution of K-rich magmas derived from a net veined lithospheric mantle in an ongoing extensional setting: Geochronology and geochemistry of Eocene and …
Abstract The Eocene and Miocene volcanic rocks between the cities of Trabzon and Giresun
in the Eastern Pontides (NE Turkey) erupted as mildly and moderately alkaline magmas …
in the Eastern Pontides (NE Turkey) erupted as mildly and moderately alkaline magmas …
Plateau ages and excess argon in phengites: an 40Ar 39Ar laser probe study of Alpine micas (Sesia Zone, Western Alps, northern Italy)
G Ruffet, G Féraud, M Balèvre, JR Kiénast - Chemical Geology, 1995 - Elsevier
Bulk samples and single grains of high-pressure white micas and a biotite from two
restricted areas (Mucrone and Marine) 10 km apart in the Sesia Zone (Western Alps, Italy) …
restricted areas (Mucrone and Marine) 10 km apart in the Sesia Zone (Western Alps, Italy) …