Results 61 to 70 of about 8,479 (222)

Development of Arsenopyrite Reference Materials (Sacra and Niko) for In situ Multiple Sulfur Isotope Measurement

Geostandards and Geoanalytical Research, EarlyView.
Key Points New arsenopyrite reference materials (Niko and Sacra) for in situ multiple sulfur isotope measurement. Niko and Sacra are homogenous, near‐stoichiometric arsenopyrite. Niko serves as a primary matrix‐matched reference material, with lower measurement repeatability; Sacra is recommended as a secondary reference and quality control material ...
Bruna Coldebella, Guillaume Barré, Crystal LaFlamme, Laure Martin, Pierre Cartigny   +4 more
wiley   +1 more source

Supplemental Material: Early uplift and exhumation of the Tanggula granitoid pluton since the Late Cretaceous: Implications for the stepwise topographic growth model in the eastern Qiangtang terrane

, 2023
Table S1: A compilation of low-temperature thermochronology (LTT) data in the eastern Qiangtang terrane. Table S2: Apatite U-Pb dating results for samples from the Tanggula granitoid pluton.
Lu Lu (17500946), et al. (16062986)
core   +1 more source

Metamorphic or Igneous Zircon? Classification Through Rare Earth Elements, Machine Learning and Logistic Regression

Journal of Metamorphic Geology, EarlyView.
ABSTRACT Zircon is a common, highly refractory accessory mineral found in sedimentary, igneous and metamorphic rocks that forms through various processes (e.g., magmatic, hydrothermal, metamorphic growth and recrystallization). Trace element compositions of detrital zircon have been widely applied to understanding tectonic processes and continental ...
Jarrod M. Burges, Chris Yakymchuk, Michael P. DiMaio, Timothy C. C. Lui, Anirudh Prabhu, Shaunna M. Morrison   +5 more
wiley   +1 more source

Granitoides e séries magmáticas: o estudo contextualizado dos granitoides

Pesquisas em Geociências, 2016
A relação que muitas rochas graníticas possuem com magmas menos diferenciados provenientes do manto tem sido subestimada nas últimas décadas, perdendo-se assim uma poderosa ferramenta científica para investigação de ambientes geotectônicos antigos e da própria evolução do sistema manto-crosta. Propõem-se neste trabalho que os magmas graníticos passem a
openaire   +2 more sources

U–Pb Dating of Cambrian Magmatism in the Pinerolo‐Sanfront Unit, Dora‐Maira Massif (Western Alps)

Terra Nova, EarlyView.
ABSTRACT The Pinerolo‐Sanfront Unit (PSU), the structurally lowest tectonic unit of the Dora‐Maira Massif (Western Alps), has been regarded as a monocyclic unit composed of Permo‐Carboniferous sediments and Permian granitoids that were metamorphosed during the Alpine orogeny.
Francesco De Cesari, Davide Dana, Salvatore Iaccarino, Chiara Montomoli, Alberto Corno, Daniela Rubatto, Rodolfo Carosi   +6 more
wiley   +1 more source

Tectonic setting and petrogenesis of the Çelebi granitoid, (Kırıkkale-Turkey) and comparison with world skarn granitoids

Journal of Geochemical Exploration, 2002
Abstract Many studies have shown systematic correlations between the composition of plutons worldwide and the metal content of associated skarns. This is the first report of similar correlations between the composition of Celebi granitoid and skarns of the Celebi district in Central Anatolia, Turkey.
Kuşçu, İlkay, Gençalio?lu Kuşcu, Gonca, Meinert, Lawrence D., Floyd, Peter A.   +3 more
openaire   +2 more sources

Appendix C7. Summary of results of SHRIMP-II U-Pb zircon dating from granitoid rocks of western Uzbek Tien Shan

, 2020
Appendix C7.
Konopelko, Dmitry L., Dmitry L. Konopelko   +1 more
core   +1 more source

Minerology and petrography of Polat-Begre granitoid (Malatya) [PDF]

, 1996
Yıl: 1996Cilt: -1Sayı: 29ISSN: 1019-1003Sayfa Aralığı: 41 - 58Metin Dili:TürkçeÖz: Polat-Beğre Granitoyid'i Malatya'nın batısında Doğu Toros Kuşağı içerisinde yer almaktadır.
Bingöl, A. Feyzi, Önal, Ayten
core   +1 more source

Geochemical characteristics and petrogenetic process of late cretaceous granites in the southern Tibet Gangdese Tectonic Belt

Frontiers in Earth Science
IntroductionThe Gangdese Tectonic Belt was formed through the prolonged subduction and collisional processes involving the Neo-Tethys Ocean and the Indian and Asian continental plates, preserving tectonic evolutionary imprints of both oceanic subduction ...
Feifei Zheng, Xinwei Zhai, Zhiang Guo, Erteng Wang, Haidong Wang   +4 more
doaj   +1 more source

Deep structure and geodynamic conditions of granitoid magmatism in the Eastern Russia

Записки Горного института, 2020
We investigated the deep structure of the lithosphere and the geodynamic conditions of granitoid magmatism in the Eastern Russia within the borders of the Far Eastern Federal District.
Viktor I. Alekseev
doaj   +1 more source