Results 181 to 190 of about 85,736 (331)

Radiation Assessment and Geochemical Characteristics of ²³⁸U, ²²⁶Ra, ²³²Th, and ⁴⁰K of Selected Specialized Granitic Occurrences, Saudi Arabia, Arabian Shield. [PDF]

Toxics
Heikal MTS, Shereif AS, Csámer Á, Deshesh F.   +3 more
europepmc   +1 more source

ANALYSIS OF THE EFFECT OF COARSE AGGREGATE PARTIAL SUBSTITUTION WITH GRANITE FRAGMENTS IN THE COMPOSITION OF CONCRETE MIXTURE MATERIALS TOWARD CONCRETE COMPRESSIVE STRENGTH

Dwi Sri Wiyanti, Taufik Dwi Laksono
openalex   +2 more sources

Dating C/S Structures in Syntectonic Granites by In Situ Rb‐Sr Analyses on Muscovite

Terra Nova, EarlyView.
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

Himalayan "S-type" granite generated from I-type sources. [PDF]

Proc Natl Acad Sci U S A
Ding H, Zhang Z, Kohn MJ.
europepmc   +1 more source

Subcritical Cracking Associated With Subgrain Rotation Recrystallisation in Quartz Inferred From Cathodoluminescence Study

Terra Nova, EarlyView.
ABSTRACT We employed cathodoluminescence (CL) to study deformed quartz phenocrysts from the Cretaceous granite porphyry in SW Japan and observed fracture‐like planar structures appearing as CL‐dark bands. These CL‐dark bands were aligned with low‐angle grain boundaries formed by subgrain rotation recrystallisation.
Takuro Yoshioka, Takamoto Okudaira, Hideo Takagi   +2 more
wiley   +1 more source

Earth's Hadean crust formed via operation of convergent tectonics. [PDF]

Natl Sci Rev
Lu D, Liu J, Xia Q, Luan Z, Zhou J, Lei T, Wang L, Hanski E.   +7 more
europepmc   +1 more source

Petrography and geochemistry of five granitic plutons from South-central Uruguay :

, 1993
Fernando. Preciozzi Porta
openalex   +1 more source

U-Pb LA-ICP-MS age determinations of growth impulses in zircons from Carboniferous post-orogenic granites, Sierra de Velasco (NW-Argentina) [PDF]

, 2009
Gerdes, Axel, Grosse, Pablo, Rossi, Juana Norma, Söllner, Frank, Toselli, Alejandro J.   +4 more
core  

Temperature-induced microstructural evolution and fractal characteristics of high-enthalpy Chumathang granite for enhanced geothermal energy. [PDF]

Sci Rep
Singh M, Pandey SN, Chandra D, Singh N, Tripathi A, Yadav SK, Sass I, Srivastav AK, Saha SK.   +8 more
europepmc   +1 more source

Granit

, 2012
Source: Adelbert Stifter: Gesammelte Werke in sechs Bänden, [herausgegeben von Max Stefl,] Band 3, 6.–10. Tausend der Gesamtausgabe, Wiesbaden: Insel, 1959.
openaire   +1 more source