Results 191 to 200 of about 36,123 (237)

Problems associated with the extension of the stratigraphic units of south-central Washington. Part II. The post basalt sediments

, 1965
D.J. Brown, Roderick Brown
openalex   +2 more sources

The Meteoritical Society: Business from 2023 to 2024

Meteoritics &Planetary Science, Volume 60, Issue 3, Page 680-696, March 2025.
Nancy L. Chabot, Jutta Zipfel, Tasha L. Dunn   +2 more
wiley   +1 more source

Rock‐buffered versus fluid‐buffered geochemistry of structurally controlled, hydrothermal dolomite: Insights from the Sichuan Basin, China

Sedimentology, EarlyView.
ABSTRACT Structurally controlled hydrothermal dolomitization, commonly driven by high‐pressure, high‐temperature fluid–rock reactions, offers insights into the tectonic evolution of sedimentary basins and the geochemical composition of their diagenetic fluids.
Huachuan Jiang, Jintong Liang, Karem Azmy, Cole A. McCormick, Taiyuan Fan, Xiaotian Li, Fei Huo, Huaguo Wen   +7 more
wiley   +1 more source

Palaeomagnetic directions of a basic sill, Prince Edward Island + preliminary palaeomagnetism data, North Mountain Basalt, Nova Scotia

, 1967
André Larochelle
openalex   +1 more source

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

Kuroko Deposits of NE Japan: The Product of High‐Temperature, Shallow Felsic Volcanism in a Deepening Continental Rift

Terra Nova, EarlyView.
ABSTRACT The Hokuroku district of NE Japan hosts the type locality for Kuroko volcanic‐hosted massive sulphide (VHMS) deposits, which are the product of seafloor hydrothermal venting in a continental rift during the opening of the Sea of Japan in the Miocene.
Andrea Agangi, Gabriela Nogo Retnaningtyas Bunga Naen, Manuel Nopeia, Hossain Amini, Ryohei Takahashi, Pearlyn Manalo   +5 more
wiley   +1 more source

Fe Oxidation State and Oxygen Isotope Composition of Diverse Metasomatized Peridotite Rocks

Terra Nova, EarlyView.
ABSTRACT Metasomatic fluids are thought to be oxidising agents that react with the surrounding mantle rocks, causing changes in the bulk Fe3+/ΣFe, their redox state, and affecting the partitioning of trace elements and the fractionation of O isotopes. Worldwide distributed metasomatized peridotites represent the ideal case study to investigate the role
Federica Benedetti, Giulia Marras, Enrico Cannaò, Gianluca Bianchini, Daniele Brunelli, Luigi Dallai, Vincenzo Stagno   +6 more
wiley   +1 more source

2025 Jessberger Award to Prof. Vinciane Debaille

Meteoritics &Planetary Science, EarlyView.
Allan Treiman, Susanne P. Schwenzer, Alan Brandon, James M. D. Day, Richard J. Walker   +4 more
wiley   +1 more source

Forearc Depressions Develop in Warm Subduction Zones by Underplating‐Induced Crustal Flexure

Terra Nova, EarlyView.
ABSTRACT We propose a model for forearc depression formation in warm subduction zones. Forearc depressions overlie some ocean‐continent subduction zones and form between a forearc high and volcanic arc. Forearc highs coincide with 51–91 mGal free‐air gravity anomalies and km‐scale reflector bands in seismic sections, indicating they comprise crust ...
Chuqiao Huang, Shahin E. Dashtgard, H. Daniel Gibson   +2 more
wiley   +1 more source

EVALUATION OF A THICK BASALT SEQUENCE IN SOUTH CENTRAL WASHINGTON: GEOPHYSICAL AND HYDROLOGICAL EXPLORATION OF THE RATTLESNAKE HILLS DEEP STRATIGRAPHIC TEST WELL.

, 1968
J.R. Raymond, D.D. Tillson
openalex   +2 more sources