Results 141 to 150 of about 16,733 (259)
A geographical analysis of Stoneham, Massachusetts. [PDF]
, 1952 Thesis (M.A.)--Boston ...
Cheney, Theodore Albert
core +1 more source
The making of pure quartzose sand in continental interiors: Paraná River (Brazil and Argentina)
Sedimentology, Volume 73, Issue 3, Page 802-837, April 2026.ABSTRACT As part of a comprehensive project on sedimentary processes in South America, this study focuses on sediment generation in the intracratonic Paraná Basin and monitors the evolution of sand composition along the Paraná River from central Brazil to the Río de la Plata estuary in Argentina.
Eduardo Garzanti +5 more
wiley +1 more source
Geologica Acta, 2015 The Ghorveh-Dehgolan plutons of the northern Sanandaj-Sirjan Zone, Zagros Orogen, comprise seven composite intrusive bodies that were generated during northeastward subduction of Neotethys beneath the Iranian sector of the Eurasian plate.
S. YAJAM +5 more
doaj
30my Building a Granitic Batholith: The Santana do Ipanema Batholith, Northeastern Brazil [PDF]
Goldschmidt Abstracts, 2020 Valderez Pinto Ferreira +4 more
openaire +1 more source
Dating C/S Structures in Syntectonic Granites by In Situ Rb‐Sr Analyses on Muscovite
Terra Nova, Volume 38, Issue 2, Page 124-129, April 2026.ABSTRACT The interplay of crystallisation, deformation and fluid–rock interactions makes deciphering geochronological information complex in syntectonic granites. In this study, we apply in situ Rb‐Sr analyses to selected samples from the Questembert Variscan syntectonic granite in Western France, which was emplaced along the South Armorican Shear Zone
Philippe Boulvais, Romain Tartèse
wiley +1 more source
Metamorphism and plutonism in the Quetico Belt, Superior Province, N.W. Ontario [PDF]
The Quetico Belt lies between the metavolcanic Wawa-Shebandowan and Wabigoon Belts. It consists of marginal metasedimentary rocks and central pelitic, gneissic and plutonic rocks.
Percival, J. A.
core +1 more source
Identifying crustal contributions in the Patagonian Chon Aike Silicic Large Igneous Province. [PDF]
Contrib Mineral Petrol, 2023 Foley ML +6 more
europepmc +1 more source
Preliminary report on the geology and gold mineralization of the South Pass granite-greenstone terrain, Wind River Mountains, western Wyoming (US) [PDF]
The South Pass granite-greenstone terrain lies near the southern tip of the Wind River Mountains of western Wyoming. This Archean supracrustal pile has been Wyoming's most prolific source of gold and iron ore. From 1962 to 1983, more than 90 million tons
Hausel, W. D.
core +1 more source
Revista Mexicana de Ciencias Geológicas, 2019 Determinations of uranium, thorium and potassium contents in five samples from three plutonic bodies (Río Grande, Río Verde and Jamiltepec) of the Río Verde batholith, Oaxaca continental margin, southern Mexico, are reported.
Jaime Urrutia-Fucugauchi +3 more
doaj