Zircon M257‐a homogeneous natural reference material for the ion microprobe U‐Pb analysis of zircon

L Nasdala, W Hofmeister, N Norberg… - Geostandards and …, 2008 - Wiley Online Library
We introduce and propose zircon M257 as a future reference material for the determination
of zircon U‐Pb ages by means of secondary ion mass spectrometry. This light brownish …

Early Permian seafloor to continental arc magmatism in the eastern Paleo-Tethys: U–Pb age and Nd–Sr isotope data from the southern Lancangjiang zone, Yunnan …

D Hennig, B Lehmann, D Frei, B Belyatsky, XF Zhao… - Lithos, 2009 - Elsevier
Southwestern Yunnan is a key region for the understanding of the complex geological
evolution of the Paleo-Tethys and the Eurasia–Gondwana collision at the end of the …

Constraints on provenance, stratigraphic correlation and structural context of the Volta basin, Ghana, from detrital zircon geochronology: an Amazonian connection?

F Kalsbeek, D Frei, P Affaton - Sedimentary Geology, 2008 - Elsevier
We have dated 1060 detrital zircon grains from the Neoproterozoic to lower Palaeozoic
Volta basin, Ghana, and from sandstones in the adjoining thrust sheets belonging to the Pan …

Generation of continental crust in the northern part of the Borborema Province, northeastern Brazil, from Archaean to Neoproterozoic

ZS de Souza, F Kalsbeek, XD Deng, R Frei… - Journal of South …, 2016 - Elsevier
This work deals with the origin and evolution of the magmatic rocks in the area north of the
Patos Lineament in the Borborema Province (BP). This northeastern segment of NE Brazil is …

The Pan-African West Congo belt in the Republic of Congo (Congo Brazzaville): stratigraphy of the Mayombe and West Congo Supergroups studied by detrital zircon …

P Affaton, F Kalsbeek, F Boudzoumou, R Trompette… - Precambrian …, 2016 - Elsevier
The African part of the Neoproterozoic Araçuai-West Congo orogen forms a more than 1400
km long belt, running from Gabon in the north to Angola in the south, parallel to the South …

Geochronology of granitoid and metasedimentary rocks from Togo and Benin, West Africa: comparisons with NE Brazil

F Kalsbeek, P Affaton, B Ekwueme, R Frei… - Precambrian …, 2012 - Elsevier
The westernmost part of the Pan-African (c. 600Ma) Dahomeyide orogen in Togo and Benin
consists of a complex stack of thrust sheets, mainly composed of Palaeoproterozoic …

Early Mesozoic Plutonism of the Cordillera de la Costa (34–37 S), Chile: constraints on the onset of the Andean Orogeny

P Vasquez, J Glodny, G Franz, D Frei… - The Journal of …, 2011 - journals.uchicago.edu
New isotopic ages constrain the onset of the Andean Orogeny in central Chile (34°–37° S).
They define three pulses of Early Mesozoic magmatism in the Cordillera de la Costa: granitic …

Remnants of arc-related Mesoarchaean oceanic crust in the Tartoq Group of SW Greenland

K Szilas, VJ Van Hinsberg, AFM Kisters… - Gondwana …, 2013 - Elsevier
The Tartoq Group, located in SW Greenland, consists of supracrustal rocks of mainly
tholeiitic basaltic composition, including pillow lavas, sills/dykes and gabbros, as well as …

Evidence for Timanian-age basement rocks in North Greenland as documented through U-Pb zircon dating of igneous xenoliths from the Midtkap volcanic centers

D Rosa, J Majka, K Thrane, P Guarnieri - Precambrian Research, 2016 - Elsevier
Igneous xenoliths have been identified within the Paleozoic Midtkap volcanic centers of
North Greenland that cut through Cambrian-Ordovician deep water trough sedimentary …

Recognition of Early and Late Neoproterozoic supracrustal units in West Africa and North-East Brazil from detrital zircon geochronology

F Kalsbeek, BN Ekwueme, J Penaye, ZS de Souza… - Precambrian …, 2013 - Elsevier
The 207Pb/206Pb age distributions of detrital zircons from eight samples of high-grade
Neoproterozoic metasedimentary rocks from Nigeria, Cameroon, and NE Brazil have been …