Results 211 to 220 of about 69,547 (334)

Sedimentology and geomorphology of tufa barrages on rock coast shore platforms

Sedimentology, EarlyView.
ABSTRACT Despite tufa deposits being widely distributed and increasingly recognised globally on rock coasts, their distribution in the tidal frame and geomorphology is poorly understood. The distribution, sedimentology and geomorphology of tufa barrages on supratidal rock coasts are assessed and their controls established.
Thomas W. Garner, J. Andrew G. Cooper, Alan Smith   +2 more
wiley   +1 more source

Late-orogenic retrograde zircon growth. [PDF]

Contrib Mineral Petrol
Dyer SC, Edgeworth I, Kendall B, Yakymchuk C.   +3 more
europepmc   +1 more source

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

An experimental study on the effect of rock properties on the production of fine materials by a conical pick. [PDF]

Sci Rep
Kadkhodaei MH, Ghasemi E, Khademi Hamidi J, Rostami J.   +3 more
europepmc   +1 more source

ALTERATION, VEIN TEXTURES AND FLUID INCLUSION PETROGRAPHY OF METAMORPHIC ROCK-HOSTED GOLD DEPOSIT AT ONZONKANBANI AREA, CENTRAL MYANMAR: IMPLICATION FOR ITS GENESIS

, 2018
Aung Tay Zar, I Wayan Warmada, Lucas Donny Setijadji, Koichiro Watanabe   +3 more
openalex   +2 more sources

Magnetostratigraphy and Source Characterisation Across the Early Miocene Unconformity, Northern Rocky Mountains, USA

Terra Nova, EarlyView.
ABSTRACT The early Miocene unconformity (EMU) formed during a transition in the tectonic regime of western North America that coincided with faunal diversification. The Railroad Canyon section in the northern Rocky Mountains provides a complete geologic record around this event. Our new magnetostratigraphic study in combination with published U‐Pb ages
Dieke Gerritsen, Stuart A. Gilder, Alina L. Ludat, Michael R. Wack   +3 more
wiley   +1 more source

Evolution of ancient hydrothermal fluids theoretically inverted with initial oxygen isotopes of water. [PDF]

Sci Rep
Wei CS, Zhao ZF.
europepmc   +1 more source

Whole rock major element influences on monazite growth: examples from igneous and metamorphic rocks in the Menderes Massif, western Turkey [PDF]

, 2008
Elizabeth J. Catlos, C. B. Baker, İbrahim Çemen, Cenk Özerdem   +3 more
openalex   +1 more source

Long‐Lasting Plutonism During Orogenic Cycles: Incremental Emplacement of the Variscan Bassiès Pluton (Central Pyrenees, France)

Terra Nova, EarlyView.
ABSTRACT Laser ablation U–Pb single zircon geochronology was applied to four peraluminous granite and granodiorite samples from the Bassiès pluton in the Central Pyrenees (France) yielding a wide range of concordant ages from early Carboniferous (Tournaisian, 351 Ma) to early Permian (Artinskian, 285 Ma).
Stephan Schnapperelle, Michael Stipp, Jochen E. Mezger, Mandy Zieger‐Hofmann, Johannes Zieger, Ulf Linnemann   +5 more
wiley   +1 more source

Core metamorphism controls the dynamic habitability of mid-sized ocean worlds-The case of Ceres. [PDF]

Sci Adv
Courville SW, Castillo-Rogez JC, Daswani MM, Robare J, O'Rourke JG.   +4 more
europepmc   +1 more source