Results 71 to 80 of about 7,896 (234)

Crustal structure and rift flank uplift of the Adare Trough, Antarctica [PDF]

, 2005
The Adare Trough, located 100 km northeast of Cape Adare, Antarctica, represents the extinct third arm of a Tertiary spreading ridge between East and West Antarctica. It is characterized by pronounced asymmetric rift flanks elevated up to over 2 km above
Ashalatha, Becker, Behrendt, Bodine, Cande, Cande, Clouard, Divins, Donnellan, Finn, Frakes, Hayes, Hayes, Joann M. Stock, Jokat, Jonas, Jung, Livermore, Lizarralde, McAdoo, Müller, Parker, Parsons, Phipps-Morgan, R. Dietmar Müller, Radha, Rocchi, Shapiro, Steinberger, Steven C. Cande, Sykes, Tonarini, Weissel, Weissel, White, William R. Keller, Winberry   +36 more
core   +1 more source

Crustal Heterogeneity Onshore Spitsbergen: Data Integration and Forward Modeling of Potential Field Data

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 12, December 2025.
Abstract The Svalbard archipelago is well‐known for its outcropping geology, but its subsurface geometry and physical properties are less well constrained. To address this knowledge gap, a multidisciplinary approach has been applied to integrate potential field data with seismic reflection profiles, exploration boreholes and geology.
Fenna Ammerlaan, Marie‐Andrée Dumais, Aleksandra Smyrak‐Sikora, Antonia Ruppel, Kim Senger   +4 more
wiley   +1 more source

INTERPRETASI SISTEM PANAS BUMI SUWAWA BERDASARKAN DATA GAYA BERAT

JGE, 2020
The research of gravity on Suwawa Sub-District geothermal is done for the purposes to determine fault structure using Second Vertical Derivative (SVD) technique, create a 2D subsurface model and 3D tentative model using regional anomaly data, and ...
Dian Nur Rizkiani, Rustadi Rustadi
doaj   +1 more source

Interpretasi Bawah Permukaan Sistem Panas Bumi Diwak dan Derekan Berdasarkan Data Gravitasi [PDF]

, 2014
Research has been carried out using a gravity method that aims to interpret the subsurface structure of the Diwak - Derekan hot springs area based on the Bouguer anomaly data. It also aims to investigate the geothermal system in the area.
Harmoko, U. (Udi), Ilmi, S. (Syamsul), Widada, S. (Sugeng)   +2 more
core  

Nose Structure Delineation of Bouguer Anomaly as the Interpretation Basis of Probable Hydrocarbon Traps: a Case Study on the Mainland Area of Northwest Java Basin [PDF]

, 2012
DOI: 10.17014/ijog.v7i3.144Two important aspects in the exploration of oil and gas are technology and exploration concepts, but the use of technology is not always suitable for areas with geological conditions covered by young volcanic sediments or ...
Kamtono, K. (Kamtono), Wardhana, D. D. (D)   +1 more
core   +2 more sources

Tomographic Constraints on a Mid‐Crustal High‐Velocity Body Beneath West‐Central Taiwan: Implications for Passive‐Margin Mafic Additions

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract Using dense seismic data sets, we present a new 3D velocity model of Taiwan that images a prominent mid‐crustal (∼20–30 km) high‐velocity body beneath west‐central Taiwan. The inclusion of high‐quality post‐2012 recordings from the Central Weather Administration Seismic Network (CWASN) ensures the elimination of uncorrectable timing errors. In
E.‐J. Lee, W.‐Y. Liao, I. Koulakov, P. Chen, S.‐P. Chang, D.‐Y. Chen, Y.‐M. Wu, W.‐T. Liang, Y.‐T. Lo, H.‐Y. Yen, Y.‐H. Lee   +10 more
wiley   +1 more source

Bimodal Structural Evolution of the Mantle Lithosphere and Crust During Continental Shortening: Development of the Eurekan Orogen

Tectonics, Volume 44, Issue 12, December 2025.
Abstract The enigmatic Eurekan Orogeny of northeastern Ellesmere Island in the Canadian arctic was formed as a result of mountain‐building processes in the Paleogene. In this work, we use numerical geodynamical experiments alongside regional geological interpretation to investigate the tectonic evolution of the Eurekan, and explore how shortening ...
Joseph Housam, Russell N. Pysklywec, Philip J. Heron   +2 more
wiley   +1 more source

Moho Depth Derived from Gravity Data in the Taiwan Strait Area

Terrestrial, Atmospheric and Oceanic Sciences, 2010
We have constructed are gional Bouguer gravity anomaly map using marine and land data from Tai wan and the Chinese province of Fuchien, as well as SEASAT altimetry-de rived gravity data for the Tai wan Strait and its surrounding area.
Hsien-Hsiang Hsieh, Horng-Yuan Yen, Min-Hung Shih   +2 more
doaj   +1 more source

COMPLETE BOUGUER ANOMALY (SBA)

Journal of Renewable Engineering
Metoda gaya berat (gravitasi) adalah metode pasif yang menggunakan metoda potensial dengan prinsip anomali yang berada di dekat permukaan, seperti anomali-anomali pengaruh dari benda-benda  luar  angkasa,  bentuk bumi, ketinggian, massa batuan, dan variasi topografi.
openaire   +1 more source

Seismic reflection and topography insights into Ries crater diameter and megablock zone

Meteoritics &Planetary Science, Volume 60, Issue 12, Page 2891-2912, December 2025.
Abstract Most of the extensive crater‐wide geophysical studies at the Ries impact structure were made decades ago when the origin of the structure was still being debated. Although it is one of the most studied impact structures, its internal structure was not imaged in high resolution until recently.
Kaidi Karro, Argo Jõeleht, Naoma McCall, Sean P. S. Gulick, Jakob Wilk, Gisela Pösges   +5 more
wiley   +1 more source