Results 271 to 280 of about 110,511 (334)
Nanoscale characterization of space weathering in lunar samples. [PDF]
Sci RepGrice AM +8 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Metamorphism and the evolution of subduction on Earth
American Mineralogist, 2019Subduction is a component of plate tectonics, which is widely accepted as having operated in a manner similar to the present-day back through the Phanerozoic Eon.
Michael Brown, T. Johnson
semanticscholar +1 more source
A new perspective on metamorphism and metamorphic belts☆
Gondwana Research, 2010Abstract The discovery of ultrahigh-pressure rocks from collision-type orogenic belts has revolutionized the classic interpretation of (1) progressive and retrogressive metamorphism recorded on surface exposures of regional metamorphic belts, (2) geochronology of the various stages of metamorphism, (3) origin of metamorphic textures, (4) P – T – t ...
SHIGENORI MARUYAMA +6 more
openaire +2 more sources
Metamorphism and metamorphic mechanisms
1977We made a brief reference to metamorphism of meteorites in Chapter 6. Metamorphic rocks constitute an important part of the Earth’s crust. During the last two decades very significant progress has been made in the experimental techniques for the study of rock systems.
Surendra K. Saxena, Robert F. Mueller
openaire +2 more sources
, 1994 Marls are carbonate-bearing pelitic sediments covering a wide range of composition between “impure” carbonate rocks and “true” pelites. In the Anglo-American literature, this group of sedimentary rocks is better known as argillaceous carbonate rocks, calcareous sediments, calcic pelitic rocks, or calcareous pelites.
Martin Frey, Kurt Bucher
openaire +1 more source
, 2015
Structural, petrological and geochronological data from the Variscan chain of northern Sardinia are discussed, with the aim to improve our knowledge on the tectono-metamorphic evolution of the northern Sardinian basement and its role in the tectonic ...
G. Cruciani +4 more
semanticscholar +1 more source
Structural, petrological and geochronological data from the Variscan chain of northern Sardinia are discussed, with the aim to improve our knowledge on the tectono-metamorphic evolution of the northern Sardinian basement and its role in the tectonic ...
G. Cruciani +4 more
semanticscholar +1 more source
, 1974 Slates, phyllites, and mica schists are derived from clay. They belong to the large group of metamorphic rocks known as metapelites. In addition to quartz, the following minerals are common constituents of these rocks: Pyrophyllite, andalusite, kyanite, sillimanite Staurolite Chloritoid, cordierite Chlorite, almandine-rich garnet The K ...
openaire +1 more source
Mechanism of burial metamorphism of argillaceous sediment: 1. Mineralogical and chemical evidence
, 1976A detailed mineralogical and chemical investigation has been made of shale cuttings from a well (Case Western Reserve University Gulf Coast 6) in Oligocene-Miocene sediment of the Gulf Coast of the United States.
J. Hower +3 more
semanticscholar +1 more source