Results 11 to 20 of about 6,060 (205)

Evaluation of the agricultural potential of the serpentinite rock as a soil remineralizer [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2021
Magnesium is one of the essential elements for the plant growth. However, when the supply of magnesium is required exclusively, few economically feasible options are available.
JOÃO H.M. VIANA   +3 more
doaj   +2 more sources

Nature of serpentinite interactions with low-concentration sulfuric acid solutions

open access: yesGreen Processing and Synthesis
The nature of serpentinite interaction with low-concentration sulfuric acid solutions is studied. Using IR-Fourier spectroscopy, X-ray, and serpentinite leaching with sulfuric acid solutions containing 10–60% of stoichiometrically required amount (SRA ...
Yeskibayeva Chaizada   +4 more
doaj   +2 more sources

Dynamic earthquake rupture preserved in a creeping serpentinite shear zone [PDF]

open access: yesNature Communications, 2018
Creeping serpentinite shear zones may host large earthquakes, but direct evidence of frictional heating and rupture have been missing. Here, the authors demonstrate via laboratory experiments that earthquake ruptures can propagate through serpentinite ...
Matthew S. Tarling   +3 more
doaj   +2 more sources

High‐Pressure Na‐Ca Carbonates in the Deep Carbon Cycle

open access: yesGeophysical Monograph Series, Page 127-136., 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 ...
Sergey Rashchenko   +2 more
wiley  

+3 more sources

Imaging of a serpentinite complex in the Kamuikotan Zone, northern Japan, from magnetotelluric soundings

open access: yesEarth, Planets and Space, 2021
We conducted magnetotelluric measurements to investigate a large serpentinite complex in the northern Kamuikotan Zone that intruded a Cretaceous–Paleocene forearc sedimentary sequence.
Hiroshi Ichihara   +8 more
doaj   +1 more source

A case study on severe damage at a tunnel in serpentinite rock mass

open access: yesSN Applied Sciences, 2021
Face squeezing, floor heave, and buckling of invert were found after a 10-day holiday in 2014 around the serpentinite face of a tunnel in Hokkaido, Japan.
Y. Fujii   +9 more
doaj   +1 more source

Serpentinite and the dawn of life [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2011
Submarine hydrothermal vents above serpentinite produce chemical potential gradients of aqueous and ionic hydrogen, thus providing a very attractive venue for the origin of life. This environment was most favourable before Earth's massive CO 2 atmosphere was subducted into the mantle, which ...
Norman H, Sleep   +2 more
openaire   +2 more sources

Carbonation of Serpentinite in Creeping Faults of California

open access: yesGeophysical Research Letters, 2022
Several large strike slip faults in central and northern California accommodate plate motions through aseismic creep. Although there is no consensus regarding the underlying cause of aseismic creep, aqueous fluids and mechanically weak, velocity ...
Frieder Klein   +3 more
doaj   +1 more source

The content of Cd and Pb in undeveloped and shallow soils and plant material in the area of national park Tara [PDF]

open access: yesZemljište i biljka, 2021
Ultramafic (serpenites) are a group of igneous or metamorphic rocks, which are characterized by high concentrations of Mg, Fe, Ni, Cr, and Co, along with low concentrations of Ca, P, and K, contain less than 45% silicon (SiO2).
Novaković Angelina   +4 more
doaj   +1 more source

Brucite formation and dissolution in oceanic serpentinite [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Klein, F., Humphris, S. E., & Bach, W.
Bach, Wolfgang   +2 more
core   +1 more source

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