Results 121 to 130 of about 13,016 (258)
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.Abstract With over a century since the last major rupture affecting the wider Los Angeles region, tectonic stress has steadily built along the southern San Andreas and San Jacinto fault systems, raising concerns of an imminent large earthquake. Cajon Pass, located at the junction of these faults, represents a critical site for potential through‐going ...
Liliane M. L. Burkhard +3 more
wiley +1 more source
Geology of the Muscovite and Ione mining claims
, 1937 Geology of the Muscovite and Ione mining ...
R.H. Beckwith (10069954)
core +1 more source
Thermal behavior of muscovite sheet mica
Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1963 The three spectral types of muscovite sheet mica, i.e., very pink ruby, light green, and dark green, were subjected to heat treatments at temperatures up to 600 °C. The changes in the apparent optic axial angle and in the absorption spectra (0.3 to 15 μ) were studied along with color.
openaire +2 more sources
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.Abstract The physical mechanisms that govern the multi‐scale source properties of earthquakes, such as fracture energy scaling, where the dynamic energy dissipation of earthquakes scales with fault slip, remain debatable. We introduced the rate‐ and roughness‐dependent friction (RRF) law which accounts for the multi‐scale roughness evolution of the ...
Reiju Norisugi, Hiroyuki Noda
wiley +1 more source
‐muscovite, alteration veins, and fracture fillings
, 2007 Drill-core samples from the Bosumtwi impact structure (1.07 Myr old and 10.5 km in diameter) in Ghana exhibit mineralogical evidence for post-impact hydrothermal alteration.
Moore, D. M. +7 more
core +1 more source
Calcium and Multi‐Isotope Constraints on Cation Exchange in Groundwater
Water Resources Research, Volume 62, Issue 6, June 2026.Abstract Cation exchange is one of the most important processes in water‐rock interaction in the presence of clay minerals, with a common Ca‐Mg‐Na exchange system. However, systematic verification of Ca isotopes for tracing cation exchange in natural environments is lacking due to overlapping factors, such as dissolution‐precipitation of Ca‐minerals ...
Tianming Huang +9 more
wiley +1 more source
, 2011 O-Muscovite/PP Layered Silicate Nanocomposites were prepared via melt compounding using different filler content. Muscovite was organomodified with Cetyldimethylethylammonium bromide (CEDAB). The thermal and mechanical properties of nanocomposites, based
Mohd Fadli Ahmad Rasyid +2 more
core +1 more source
Paleoceanography and Paleoclimatology, Volume 41, Issue 6, June 2026.Abstract The Laurasian Seaway comprises a N‐S oriented trans‐Pangaean corridor linking Tethys to the Boreal Sea during the Jurassic, and direction of water flow has been the subject of considerable debate. The Llanbedr (Mochras Farm) borehole, Cardigan Bay Basin, Wales, is a uniquely informative record that comprises an expanded deep‐marine silty ...
M. Jiang +7 more
wiley +1 more source
Archaeometry, Volume 68, Issue 3, Page 395-408, June 2026.ABSTRACT This paper examines transport amphorae of Greek/Aegean types from the 7th–4th c. BCE imported to the Phoenician coastal settlement of Tell el‐Burak, Lebanon. We present a selection of 58 pieces analyzed by typological, chemical (NAA), and petrographic approaches.
Maximilian Rönnberg +3 more
wiley +1 more source
Ammonium quantification in muscovite by infrared spectroscopy
, 2003 International audienceSingle muscovite grains of different chemical composition (in particular Si-content from 3.05 to 3.69 per formulae unit (pfu)) and origin (metamorphic and granitic rocks) were analysed by infrared (IR) spectroscopy.
Philippot, Pascal +3 more
core +1 more source