Results 51 to 60 of about 10,503 (274)

Late Pleistocene Volcanic Rocks From Tengchong Volcanic Field at SE Tibetan Plateau: Constraints on Petrogenesis and Mantle and Crustal Processes

Geological Journal, EarlyView.
Early zircon saturation and crystallisation occur in mafic (52–54 wt.% SiO2) lavas at Tengchong volcanic field. These early formed zircons with high δ18O (6.6‰–7.9‰) indicates mantle enrichment by subducted supracrustal materials. ABSTRACT Late Pleistocene (< 0.2 Ma) mafic and evolved volcanic rocks occur in northern Tengchong Volcanic Field, SE ...
Lizhu Wang, Haibo Zou
wiley   +1 more source

Resolving the Thickness of Submarine Lava Flows in the North Arch Volcanic Field Using Magnetometry

, 2022
The North Arch Volcanic Field is a part of the greater Hawai’ian volcanic arch north of O’ahu. Only discovered in the 1960s; relatively little is known about it and the arch volcanism that formed it.
Miller, Reese
core  

Coexisting adenomyosis in endometriosis: Similar pain and quality of life, with longer bleeding and bowel symptoms—A comparative cross‐sectional study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To compare pain, menstrual flow, and quality of life (QoL) between women undergoing surgery for endometriosis only compared with women with endometriosis and coexisting adenomyosis. Methods A cross‐sectional study, set in two tertiary hospitals, of reproductive‐aged women (18–50 years) with a preoperative imaging diagnosis of ...
Mariana Matzenbacher Brunoro, Ana Clara Pimenta Servidoni, Sofia Di Nur Wakabayashi, Camila Rebeque Dagola, Marina Paula Andres, Mauricio Simoes Abrao   +5 more
wiley   +1 more source

Volcanic stratigraphy of intermediate to acidic rocks in southern Paraná Magmatic Province, Brazil [PDF]

Geologia USP. Série Científica, 2014
This article presents the first map in detail scale for an area covered by Palmas type volcanic rocks in the south border of the eocretaceous Paraná Magmatic Province, south Brazil.
Liza Angélica Polo, Valdecir de Assis Janasi   +1 more
doaj   +1 more source

Lava flows are fractals

Geophysical Research Letters, 1992
We have conducted a preliminary investigation of the fractal nature of the plan‐view shapes of lava flows in Hawaii (based on field measurements and aerial photographs) as well as in Idaho and the Galapagos Islands (using aerial photographs only). Our results indicate that the shapes of lava flow margins are fractals. In other words, lava flow shape is
B. C. Bruno, G. J. Taylor, S. K. Rowland, P. G. Lucey, S. Self   +4 more
openaire   +1 more source

Numerical simulations of flood basalt lava flows: Roles of parameters on lava flow morphologies [PDF]

Journal of Geophysical Research: Solid Earth, 1998
Using a three‐dimensional numerical simulation model of lava flow, we studied the effects of parameters on the morphologies of simple flood basalt lava flows. The model can provide a more realistic description of morphologies of lava flows than two‐dimensional models because it can evaluate the complex relationship between erupted volume and length of ...
Hideaki Miyamoto, Sho Sasaki
openaire   +1 more source

Farming in the shadows of Rome: A multi‐proxy palaeoenvironmental record from Loch Clunie—Perthshire

Journal of Quaternary Science, EarlyView.
ABSTRACT Roman impacts on local society is a subject of international significance. Loch Clunie, Perthshire, lies only 5.4 km from Inchtuthil, the only Roman legionary fortress in Scotland, and contains two crannogs and a probable lakeside hillfort. Despite this proximity and the likelihood of local–Roman interaction, these sites remain unexcavated ...
Samantha E. Jones, Maarten Blaauw, Fraser Hunter, Olalla López‐Costas, Antonio Martínez Cortizas, Tim M. Mighall, Gordon Noble   +6 more
wiley   +1 more source

PyFLOWGO Data for Arsia Mons Lava Flows

, 2022
PyFLOWGO results for five lava flows SW of Arsia Mons, Mars Flow measurements for five lava flows SW of Arsia Mons ...
Flynn, Ian
core   +1 more source

Petrochemistry and origin of basalt breccia from Ban Sap Sawat area, Wichian Buri, Phetchabun, central Thailand [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2013
Thailand is usually considered to be controlled by escape tectonics associated with India-Asia collision during theLate Cenozoic, and basaltic volcanism took place in this extensional period.
Phisit Limtrakun, Yuenyong Panjasawatwong, Jongkonnee Khanmanee   +2 more
doaj  

Omics GWAS: A Multi‐Omics Integrative Analysis Platform for Genome‐Wide Association Studies

Med Research, EarlyView.
ABSTRACT With the rapid advancement of genome‐wide association studies (GWAS), downstream analyses of GWAS data have become essential for elucidating the genetic mechanisms that underlie complex diseases. However, current post‐GWAS analyses face numerous challenges, including heterogeneous data formats, challenges in multi‐omics integration, and ...
Xu Zhang, Kailai Li, Yasi Zhang, Cenwen Liu, Shunyi Huang, Yingzhao Jin, Yugeng Gao, Quan Cheng, Yunyun Mei   +8 more
wiley   +1 more source