Results 181 to 190 of about 28,608 (299)

Silicon isotopic signatures of granitoids support increased weathering of subaerial land 3.7 billion years ago. [PDF]

Commun Earth Environ
Greber ND, Murphy ME, Storck JC, Reimink JR, Dauphas N, Savage PS.   +5 more
europepmc   +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

Journal of Metamorphic Geology, Volume 43, Issue 6, Page 613-640, August 2025.
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, F. Gaidies, O. K. A. Heldwein, A. H. N. Rice   +3 more
wiley   +1 more source

Thermal buffering-controlled temperature variation between Mg-Al-rich rocks and migmatites. [PDF]

Sci Rep
March S, Hand M, Morrissey L, Kelsey D.
europepmc   +1 more source

Geological Mapping and Igneous and Metamorphic Petrology, Queen's and Shelburne Counties, Nova Scotia

, 1986
T L Hope, S L Woodend
openalex   +1 more source

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

Journal of Metamorphic Geology, Volume 43, Issue 6, Page 641-659, August 2025.
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

Fluid-rock interaction processes in ancient subduction zones evidenced by the high-pressure-low-temperature Acatlán complex, Mexico. [PDF]

Sci Rep
Gutiérrez-Aguilar F, Jiménez-Barranco S, Schaaf P, Victoria-Morales A.   +3 more
europepmc   +1 more source

Reply to Zou et al.: Neoarchean eclogite-facies oceanic crust in the North China Craton. [PDF]

Proc Natl Acad Sci U S A, 2022
Ning W, Kusky T, Wang L, Huang B.
europepmc   +1 more source

Seismic Velocities of Subducted Serpentinites Through the Lizardite‐Antigorite Transition

Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.
Abstract The mineralogical transition (lizardite to antigorite) occurring in serpentinites dragged down in subduction zones depends on the metamorphic pressure and temperature conditions. The seismic Vp/Vs ratio is useful for distinguishing serpentinites from other mantle rocks. To understand the effects of the metamorphic conditions and the associated
He‐Ming Wang, Mai‐Linh Doan, Anne‐Line Auzende, Stéphane Schwartz, Samuel Chapman, Jérôme Fortin, Xiao‐Ming Tang   +6 more
wiley   +1 more source

Methane Adsorption During Pore Evolution and Its Microscale Impact on Coalbed Methane Recovery: A Case Study of Middle- and High-Rank Coals in the Western Guizhou. [PDF]

ACS Omega
Xu A, Han S, Wei Y, Zhou P, Zhang J, Guo Z.   +5 more
europepmc   +1 more source

Metamorphism at convergent plate margins: Preface. [PDF]

Geosci Front, 2022
Palin RM, Roberts NMW.
europepmc   +1 more source