Cantitate/Preț
Produs

Formation and Crust-Mantle Geodynamic Processes of the Neoarchean K-rich Granitoid Belt in the Southern Range of Eastern Hebei-Western Liaoning Provinces, North China Craton: Neoarchean K-rich Granitoid Belt in the Northern North China Craton: Springer Theses

Autor Jinghao Fu
en Limba Engleză Paperback – 25 aug 2023
Meso- to Neoarchean is a critical transitional period for the formation and evolution of continental crust and the corresponding geodynamic mechanisms, during which the average composition of continental crust gradually shifted from Na-enriched to K-enriched. However, the ultimate source of K and its enrichment mechanism in continental crust are still enigmatic. Moreover, fierce controversies remain on the Precambrian subdivision and late Archean geodynamic models of the North China Craton (NCC). Archean basement terranes in the Eastern Hebei-Western Liaoning Provinces, northern NCC display characteristic lithological zonation similar to those developed in modern convergent plate margins, and from northwest to southeast can be subdivided into the MORB-type tholeiite belt, oceanic arc tectonic belt, and K-rich granitoid belt. 

This book reports systematic field geological, petrographic, structural, whole-rock geochemical, and zircon U-Pb-Hf-O isotopic data for the various late Neoarchean lithological assemblages of the K-rich granitoid belt. Their deformational characteristics and petrogenesis are discussed in detail, and integrated with their spatiotemporal relationships and metamorphic features, a late Neoarchean active continental margin setting with multi-stage trench retreats and subsequent arc-continent collision is proposed to account for the formation and evolution of the K-rich granitoid belt. It also throws light upon the ultimate source and enrichment mechanism of K in the late Archean continental crust by comparing K-rich granitoid belt with the adjacent oceanic arc tectonic belt.
Citește tot Restrânge

Toate formatele și edițiile

Toate formatele și edițiile Preț Express
Paperback (1) 92816 lei  6-8 săpt.
  Springer Nature Singapore – 25 aug 2023 92816 lei  6-8 săpt.
Hardback (1) 93402 lei  6-8 săpt.
  Springer Nature Singapore – 24 aug 2022 93402 lei  6-8 săpt.

Din seria Springer Theses

Preț: 92816 lei

Preț vechi: 113190 lei
-18% Nou

Puncte Express: 1392

Preț estimativ în valută:
17765 18465$ 14716£

Carte tipărită la comandă

Livrare economică 05-19 februarie 25

Preluare comenzi: 021 569.72.76

Specificații

ISBN-13: 9789811943973
ISBN-10: 9811943974
Ilustrații: XIV, 341 p. 55 illus., 54 illus. in color.
Dimensiuni: 155 x 235 mm
Greutate: 0.5 kg
Ediția:1st ed. 2022
Editura: Springer Nature Singapore
Colecția Springer
Seria Springer Theses

Locul publicării:Singapore, Singapore

Cuprins

Introduction.- Analytical procedures.- Geological background.- The porphyritic monzodioritic-quartz monzodioritic-granodioritic-monzogranitic gneisses.- The medium-grained monzogranite-syenogranites.- The taxitic dioritic-tonalitic gneisses.- The metavolcanic rocks.- Late Neoarchean tectonic setting and geodynamic evolution of the K-rich granitoid belt.- Conclusion.

Notă biografică

Prof. Jinghao Fu now works at School of Geoscience and Technology, Southwest Petroleum University. His main research interests are Precambrian crustal evolution and crust-mantle interaction of the North China Craton. He has won (1) National Scholarship of China, 2017 (2) Chancellor's scholarship of Peking University, 2017 (3) Innovation award (academics) of Peking University, 2017 (4) Excellent doctoral dissertation of Peking University, 2019.

Textul de pe ultima copertă

Meso- to Neoarchean is a critical transitional period for the formation and evolution of continental crust and the corresponding geodynamic mechanisms, during which the average composition of continental crust gradually shifted from Na-enriched to K-enriched. However, the ultimate source of K and its enrichment mechanism in continental crust are still enigmatic. Moreover, fierce controversies remain on the Precambrian subdivision and late Archean geodynamic models of the North China Craton (NCC). Archean basement terranes in the Eastern Hebei-Western Liaoning Provinces, northern NCC display characteristic lithological zonation similar to those developed in modern convergent plate margins, and from northwest to southeast can be subdivided into the MORB-type tholeiite belt, oceanic arc tectonic belt, and K-rich granitoid belt. 

This book reports systematic field geological, petrographic, structural, whole-rock geochemical, and zircon U-Pb-Hf-O isotopicdata for the various late Neoarchean lithological assemblages of the K-rich granitoid belt. Their deformational characteristics and petrogenesis are discussed in detail, and integrated with their spatiotemporal relationships and metamorphic features, a late Neoarchean active continental margin setting with multi-stage trench retreats and subsequent arc-continent collision is proposed to account for the formation and evolution of the K-rich granitoid belt. It also throws light upon the ultimate source and enrichment mechanism of K in the late Archean continental crust by comparing K-rich granitoid belt with the adjacent oceanic arc tectonic belt.

Caracteristici

Deciphers the deformational characteristics and petrogenesis of the various late Neoarchean lithological assemblages Establishes a late Neoarchean active continental margin model with multi-stage trench retreats Illuminates the ultimate source and enrichment mechanism of K in the late Archean continental crust