Results 161 to 170 of about 204,393 (382)

Characterisation of Geological Samples with Dual‐Energy XCT: A Comparison of Three Different Scanners

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points A stoichiometric calibration method for dual‐energy computed tomography allows non‐destructive characterisation of materials. Different acquisition settings and three different scanners were tested, characterising three rocks of known composition. Comparison of measurement results reveals the key parameters to be considered to perform useful
Margherita Martini   +7 more
wiley   +1 more source

Geo-Biological Investigations on Azooxanthellate Cold-Water Coral Reefs on the Carbonate Mounds Along the Celtic Continental Slope [PDF]

open access: yes, 2004
Northeast Atlantic 2004 Cruise No.
Bannert, Bernhard   +27 more
core  

A case of SHORT syndrome with a novel genetic mutation diagnosed 19 years after the onset of diabetes

open access: yesJournal of Diabetes Investigation, EarlyView.
We report a case of SHORT syndrome caused by a novel PIK3R1 mutation. The diagnosis of SHORT syndrome was made based on typical clinical features suggestive of the syndrome. ABSTRACT A 33‐year‐old man presented with short stature, thin build, hearing impairment, Rieger anomaly, and a history of inguinal hernia.
Kumiko Tajima   +3 more
wiley   +1 more source

Hydrous Carbonatitic Liquids Drive CO2 Recycling From Subducted Marls and Limestones

open access: yesGeophysical Monograph Series, Page 209-221., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Erwin Schettino, Stefano Poli
wiley  

+1 more source

The Distribution of Major and Trace Elements Across a Garnet Population From the Kalak Nappe Complex (Finnmark, Scandinavian Caledonides): Evidence for Size‐Dependent Growth and Compositional Equilibration in the Garnet Zone

open access: yesJournal of Metamorphic Geology, EarlyView.
ABSTRACT A garnet population from the lower Kalak Nappe Complex in Finnmark (Arctic Norway) was characterized using high‐resolution X‐ray micro‐computed tomography, electron probe micro‐analysis and laser ablation inductively coupled plasma mass spectrometry mapping to assess the extent of compositional equilibration and the controlling crystallization
M. T. A. G. Yogi   +3 more
wiley   +1 more source

Depositional environment of Upper Carboniferous – Lower Permian beds in the Karavanke Mountains (Southern Alps, Slovenia)

open access: yesGeologija, 2007
Late Paleozoic rocks were studied in detail in the Dovžanova soteska section. The Upper Carboniferous sedimentary succession, correlated with upper part of Auernig and SchulterkofelFm.
Matevž Novak
doaj  

Unlocking thin sand potential: a data-driven approach to reservoir characterization and pore pressure mapping

open access: yesGeomechanics and Geophysics for Geo-Energy and Geo-Resources
The gradual decline of production of the major fields of the Indus Basin has influenced the field pressure. Therefore, the prospects need to be assessed by the petro-elastic relationship.
Muhsan Ehsan   +8 more
doaj   +1 more source

Out‐of‐Sequence Nucleation in a Blueschist From Syros, Greece

open access: yesJournal of Metamorphic Geology, EarlyView.
ABSTRACT Two samples of garnet + glaucophane + chloritoid + phengite + paragonite + quartz + epidote + rutile schist from the Cycladic Blueschist Unit of Syros, Greece, have been examined in detail in order to constrain the paragenetic sequence and to infer the processes and time scales for metamorphic recrystallization.
Frank S. Spear, Megan M. Koch
wiley   +1 more source

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