Results 51 to 60 of about 9,444 (262)

Deep Sea Sediment Gravity Flow Deposits in Gulf of Tomini, Sulawesi

open access: yesIndonesian Journal on Geoscience, 2014
http://dx.doi.org/10.17014/ijog.vol3no4.20084Micro plate collision against the Eastern Arm of Sulawesi since Pliocene has resulted in a major supply of terigenous sediments into Late Miocene rift-basins in Gulf of Tomini.
Dida Kusnida, Subarsyah Subarsyah
doaj   +1 more source

Thermochronologic Constraints on the Extensional History of the Ibex Hills, Southeastern Black Mountains, Death Valley, California

open access: yesGeological Journal, EarlyView.
A. Modeled T‐t paths for samples in the northern Ibex Hills, showing steady cooling throughout much of the Cenozoic, until rapid Miocene cooling. B. Weighted mean paths for each sample in this study. Note that all show a rapid cooling event at or just after 10 Ma, which is interpreted to represent exhumation as a result of regional extenstion ...
Zachariah D. Fleming
wiley   +1 more source

Understanding the Relationship between Large-Scale Fold Structures and Small-Scale Fracture Patterns: A Case Study from the Oman Mountains

open access: yesGeosciences, 2020
Considering the foreland fold belt of the Salakh Arch in the northern Oman Mountains, predictions made from two-dimensional (2D) restorations and geometrical analyses are tested here to assess the relationship between large-scale folds and small-scale ...
Mohammed H. N. Al-Kindi
doaj   +1 more source

Notable Impact of Paleotectonic Stress on Gold Mineralisation in the West Qinling Orogen

open access: yesGeological Journal, EarlyView.
By applying fuzzy clustering and multiple inverse methods, we systematically processed the data of vein and fault slip in this ore deposit to reveal the transition of orogenic geological environment and paleotectonic stress field. Our research results show two different stress states: the northwest–southeast extensional stress field and the northeast ...
Hongyan Wang   +3 more
wiley   +1 more source

Geochemistry and tectonic development of Cenozoic magmatism in the Carpathian–Pannonian region [PDF]

open access: yes, 2011
This review considers the magmatic processes in the Carpathian–Pannonian Region (CPR) from Early Miocene to Recent times, as well as the contemporaneous magmatism at its southern boundary in the Dinaride and Balkans regions.
Hilary Downes   +3 more
core   +1 more source

LA SUCCESSIONE NEOGENICA DI CAPO MILAZZO (SICILIA NORD-ORIENTALE)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2018
The Neogene sedimentary sequence of Capo Milazzo (NE Sicily) has been analyzed in detail. Interest has been focused on the stratigraphic interval comprised between the metamorphic basement and the Pliocene units, which documents the response of a coastal
ELISABETTA FOlS
doaj   +1 more source

THE GEOLOGY AND STRUCTURE OF NEOGENE ROCKS IN DADYALAND ADJACENT AREAS, IN THE SUB-HIMALAYAS, AZAD JAMMU AND KASHMIR, PAKISTAN [PDF]

open access: yesEarth Science Malaysia, 2017
The project area lies along the western limb of the Hazara Kashmir Syntaxis. The Hazara Kashmir Syntaxis is an antiformal structure. The project area includes Dadyal, Bihari, Ratta, Sammorthala, Samlotha, Dhingar, Panwar and Karara Saiyidan.
Ahmer, Muhammad, Ahtasham
doaj   +1 more source

RECONSTRUCTING THE LATE MIOCENE PALEOENVIRONMENT OF NORTHWESTERN ARGENTINA: NEW SEDIMENTOLOGICAL AND FAUNISTIC EVIDENCE FROM THE PALO PINTADO FORMATION

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2023
The sedimentological characteristics and fossil vertebrates studies are notoriously increasing in the earth sciences field, as a way to infer reliable information about the biota and the paleoenvironmental and paleoclimatic context.
Juan Manuel Robledo   +5 more
doaj   +1 more source

Multiphase Tectonic Process With Slab Dynamics in the Northern East China Sea Shelf Basin

open access: yesGeological Journal, EarlyView.
Megasequence 1 characterised by Palaeocene extension and differential subsidence driven by the rollback of the subducting Izanagi Plate. Megasequence 2 records a kinematic reorganisation of the East Asian margin, transition from a rifting to a compressional regime.
Juhwan Woo   +3 more
wiley   +1 more source

Seismic Sequence Stratigraphy Applied to Reservoir Recognition and Evolution on Marine Carbonatic Ramp—Macaé Group (Albian to Cenomanian) of Campos Basin

open access: yesGeological Journal, EarlyView.
A classic oil producing interval of the Campos Basin—Macaé Group is revisited through seismic stratigraphic analysis, providing a stratigraphic framework, characteristic depositional and relative time positioning for several complex structural settings.
Renata Alvarenga   +12 more
wiley   +1 more source

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