Results 31 to 40 of about 3,413 (232)

AGE AND PROVENANCE OF THE ARGUN SERIES SEDIMENTARY ROCKS OF THE ARGUN CONTINENTAL MASSIF: LA-ICP-MS U-Pb AGES OF DETRITAL ZIRCONS

Геодинамика и тектонофизика, 2022
For the first time there were obtained LA-ICP-MS U-Pb age data on detrital zircons from sediments of the Bystraya and Ernichnaya formations of the Argun series of the northwestern Argun continental massif.
Yu. N. Smirnova, V. B. Khubanov
doaj   +1 more source

Provenance analysis of Sinian sediments on the northwestern margin of Tarim Basin and its restriction on basin types

Shiyou shiyan dizhi, 2020
The Neoproterozoic is a very important stage in the global tectonic evolution, which experienced the amalgamation and break-up of the Rodinia. The Nanhua and Sinian strata in the Tarim Basin, which is one of the three major craton basins, have recorded a
Hanlin CHEN, Weikang HUANG, Yong LI, Fengqi ZHANG, Hongxiang WU, Zhilin YANG, Shaoying HUANG, Shufeng YANG   +7 more
doaj   +1 more source

In situ LA-ICPMS U-Pb dating of detrital zircons from the Cercadinho Formation, Minas Supergroup [PDF]

Geologia USP. Série Científica, 2014
In this paper, new geochronological data obtained for the detrital rocks of the Cercadinho Formation, basal unit of the Piracicaba Group, Minas Supergroup, are presented.
Mônica de Cássia Oliveira Mendes, Lydia Maria Lobato, Victor Suckau, Cristiano Lana   +3 more
doaj   +1 more source

Table S1-S11, Figure S1-S7, and Supplementary text for detrital zircons from northern Gondwana (20230124-1)

, 2023
Supplementary Text S1: Detailed sample descriptions, analytical methods, and results. Table S1: U-Pb dating and REE data of detrital zircons from the Gangdese Mountains, southern Tibet.
Yi-ming Liu (7933799), Guo-Chun Zhao (809928), Yue Tang (235893), Qing-Guo Zhai (9295939), Peter A. Cawood (2842526), Peiyuan Hu (14062116), Roberto F. Weinberg (8869376)   +6 more
core   +1 more source

Detrital zircons U-Pb SHRIMP ages and provenance of La Modesta Formation, Patagonia Argentina [PDF]

, 2016
This paper summarizes the geology of the Paleozoic La Modesta Formation in Patagonia, Argentina, and presents new SHRIMP U-Pb dating of detrital zircons from muscovite-chlorite schist and tourmalinite.
Moreira, Pilar, Fernandez, Raul, Schalamuk, Isidoro A, Herve, Francisco, Fanning, Christopher   +4 more
core   +2 more sources

Methods of studying detrital zircons [PDF]

Минералогия
This paper provides an overview of detrital zircon study methods from sample collection to the interpretation of geochronological and geochemical data.
E.E. Palenova, V.I. Vostretsov
doaj   +1 more source

AGE AND SOURCES OF DETRITAL MATERIAL FOR THE METASEDIMENTARY ROCKS OF THE NILAN TERRANE OF THE MONGOL-OKHOTSK OROGENIC BELT

Геодинамика и тектонофизика, 2022
The paper presents the first results of U-Th-Pb (LA-ICP-MS) isotopic dating of detrital zircons from the Paleozoic (?) metasedimentary rocks of the Nilan Terrane of the Mongol-Okhotsk orogenic belt to refine the age estimates and determine their probable
V. A. Zaika, A. A. Sorokin, V. B. Khubanov, V. P. Kovach   +3 more
doaj   +1 more source

Detrital-zircon geochronology and sedimentary provenance [PDF]

Lithosphere, 2011
The article on sources of Paleozoic sediment in the Grand Canyon by [Gehrels et al. (2011)][1] in the June issue of Lithosphere illuminates progress in studies of sedimentary provenance, which have evolved dramatically during the past fifty years. During my dissertation research at Virginia Tech,
openaire   +1 more source

Detrital zircon of 4.1 Ga in South China [PDF]

Chinese Science Bulletin, 2012
One hadean zircon from the Cambrian sandstone in the southern part of South China has a U-Pb age of 4107±29 Ma with ɛ Hf(t) value similar to that of the homochronous depleted mantle and Hf model age of 4102±21 Ma. This demonstrates the existence of hadean crustal remnant in South China.
Xu, YaJun, Du, YuanSheng, Huang, HongWei, Huang, ZhiQiang, Hu, LiSha, Zhu, YanHui, Yu, WenChao   +6 more
openaire   +1 more source

Table S1-S11, Figure S1-S7, and Supplementary text for detrital zircons from northern Gondwana (20230123-1)

, 2023
Supplementary Text S1: Detailed sample descriptions, analytical methods, and results. Table S1: U-Pb dating and REE data of detrital zircons from the Gangdese Mountains, southern Tibet.
Qing-guo Zhai (4400500), Yi-ming Liu (7933799), Guo-Chun Zhao (809928), Yue Tang (235893), Peter A. Cawood (2842526), Peiyuan Hu (14062116), Roberto F. Weinberg (8869376)   +6 more
core   +1 more source