Results 171 to 180 of about 7,690 (304)

Intermittent Brittle and Ductile Deformation as Recorded by Dating of Ultramylonites and Pseudotachylytes in Extending Continental Crust (Ivrea‐Verbano Zone, Italy)

Terra Nova, EarlyView.
ABSTRACT Mylonites and pseudotachylytes play a crucial role in defining the rheology of extending continental crust. In this context, determining the age of brittle‐ductile deformation is fundamental to understanding the rifting evolution stages. Here, we investigate the Premosello Shear Zone, an extensional structure of the Ivrea‐Verbano lower crust ...
Stefania Corvò, Chiara Montemagni, Stefano Zanchetta, Antonio Langone   +3 more
wiley   +1 more source

Influence of garnet and micas proportions in metamorphic rocks on laterite formation and variation in their road compaction parameters. [PDF]

Heliyon
Menye AJ, Mbessa M, Ngami PF, Bilong P.
europepmc   +1 more source

Determination of the location and connectivity of fractures in metamorphic rock with in-hole tracers

, 1981
I.W. Marine
openalex   +2 more sources

Mining an Anthropocene in Japan: On the making and work of geological imaginaries

Transactions of the Institute of British Geographers, EarlyView.
Short Abstract This article addresses how the lithic and the drift might be reworked as an Anthropocene material outside of a chronostratigraphy. Revisiting the finding of a floating fern fossil at the Hashima mine, we delve into a complex array of Geological imaginaries, and undertake our own speculative work.
Deborah P. Dixon, Carina J. Fearnley, Mark Pendleton   +2 more
wiley   +1 more source

Fluid-rock interaction processes in ancient subduction zones evidenced by the high-pressure-low-temperature Acatlán complex, Mexico. [PDF]

Sci Rep
Gutiérrez-Aguilar F, Jiménez-Barranco S, Schaaf P, Victoria-Morales A.   +3 more
europepmc   +1 more source

Finding of metamorphic rock fragments in rhyolitic tuff beds of the Oligocene Momijiyama Formation, central Hokkaido, Japan: implications in the Paleogene tectonism of central Hokkaido.

, 2002
Gentaro Kawakami, Makoto Kawamura, Kazunori Arita   +2 more
openalex   +2 more sources

Applications of machine learning algorithms in lithological mapping of Saint Katherine Neoproterozoic rocks in the South Sinai of Egypt using hyperspectral PRISMA data. [PDF]

Sci Rep
Ali-Bik MW, Zafar T, Hassan SM, Sadek MF, Abo Khashaba SM.   +4 more
europepmc   +1 more source

Decompression textures of HP metamorphic rock under UHT conditions:

, 2005
Nobuhiko Nakano, Yasuhito Osanai, Masaaki Owada   +2 more
openalex   +2 more sources

Thermal buffering-controlled temperature variation between Mg-Al-rich rocks and migmatites. [PDF]

Sci Rep
March S, Hand M, Morrissey L, Kelsey D.
europepmc   +1 more source

The south margin of the central Altyn is an early paleozoic tectonic unit confirmed by Zircon dating evidence. [PDF]

Sci Rep
Ma T, Liu L, Zhang S, Gai Y, Zhai M.
europepmc   +1 more source