Journal of Metamorphic Geology, Volume 42, Issue 6, Page 789-815, August 2024.Abstract High‐elevation, low‐relief continental plateaus are major topographic features and profoundly influence atmospheric circulation, sediment transport and storage, and biodiversity. Although orogenic surface‐uplift mechanisms for modern continental plateaus near known plate margins like Tibet are well‐characterized, they cannot account for ...
James R. Worthington +2 more
wiley +1 more source
Borehole image techniques applied to identification of chert and dolomite layers in lacustrine sediments [PDF]
, 2017 Geophysical logging tools, particularly ultrasonic acoustic borehole image techniques, are applied on two different wells (CP1 and CP2) to identify and characterize the lacustrine interval (40m) of the Camp dels Ninots maardiatreme infill (Pliocene ...
Agustí, Jordi +9 more
core
Research in volcanic geology, petrology and planetary science at MIT, 1969 to 1974 [PDF]
The behavior of volcanoes was studied by geologic mapping, petrologic investigations of lava and xenoliths, physical measurements, and theoretical modelling. Field observations were conducted in Alaska (Nunivak Island), Iceland, Hawaii (Mauna Kea), Italy
Mcgetchin, T. R.
core +1 more source
Petrogenesis of juvenile pelletal lapilli in ultramafic lamprophyres. [PDF]
Sci Rep, 2023 Prokopyev I +5 more
europepmc +1 more source
Astrogeologic studies Annual progress report, 1 Oct. 1968 - 30 Sep. 1969 [PDF]
Geologic mapping, engineering, and physics of moon including studies of craters, and impact ...
core +1 more source
Metallogenic features of Miocene porphyry Cu and porphyry-related mineral deposits in Ecuador revealed by Re-Os, 40Ar/39Ar, and U-Pb geochronology [PDF]
, 2018 Mineralization and alteration events at ten Miocene porphyry Cu and porphyry-related epithermal mineral deposits in southern, central, and northern Ecuador were dated by means of molybdenite Re-Os, biotite and alunite 40Ar/39Ar, and titanite U-Pb ...
Barra, Fernando +4 more
core
Radon at Kilbourne Hole Maar and Magnetic and Gravimetric Correlations. [PDF]
Int J Environ Res Public Health, 2023 Luna-Lucero ME, Sajo-Bohus L, Lopez JA.
europepmc +1 more source
Mineralochemical Mechanism for the Formation of Salt Volcanoes: The Case of Mount Dallol (Afar Triangle, Ethiopia). [PDF]
ACS Earth Space Chem, 2022 Otálora F +3 more
europepmc +1 more source
Material aspects of kimberlite rocks productivity
Мінеральні ресурси України, 2017 Most of investigated kimberlite diatremes of the Siberian platform represent multiphase pipes. Each magmatic phase of intrusion, formed inside diatremes, is composed by kimberlites with specific petrographic and petrochemical type possessing a number of ...
M. M. Zinchuk
doaj
Contrasting mechanisms of magma fragmentation during coeval magmatic and hydromagmatic activity: the Hverfjall Fires fissure eruption, Iceland [PDF]
Growing evidence for significant magmatic vesiculation prior to magma-water interaction (MWI) has brought into question the use of ‘diagnostic’ features, such as low vesicularities and blocky morphologies, to identify hydromagmatic pyroclasts. We address
Cashman, K. V. +3 more
core +1 more source