Results 91 to 100 of about 16,733 (259)
Journal of Metamorphic Geology, Volume 44, Issue 4, Page 265-286, May 2026.ABSTRACT The Quetico subprovince of the Superior Province is among the largest metasedimentary belts globally and provides evidence of tectonic processes at play during the final stages of Archean cratonization. Although previous studies have shown that deformation and metamorphism of the 2.7‐Ga turbiditic protolith resulted in regional subvertical ...
Adrian G. Rehm +4 more
wiley +1 more source
Geochemistry of granitoid rocks from the western Superior Province: Evidence for 2- and 3-stage crustal evolution models [PDF]
The Superior Province is divisible into subprovinces that can be classified as greenstone-tonalite, paragneiss, or batholitic terranes and are distinguished by differences in lithologic proportions, metamorphic grade, and structural style. The origin and
Beakhouse, G. P., errane) are discussed.
core +1 more source
Journal of Metamorphic Geology, Volume 44, Issue 4, Page 287-310, May 2026.ABSTRACT The metamorphic zoning and geothermobarometry of the Ryoke metamorphic complex in the Yanai area, southwest Japan, show that its thermobaric structure was buffered by the dehydration melting of biotite. The temperatures over most of the area covered by the three high‐grade zones (8.5‐ to 19.0‐km depth) are consistent with those of the ...
Takeshi Ikeda +3 more
wiley +1 more source
Vegetation and floristic diversity in Gibraltar Range and part of Washpool National Parks, New South Wales [PDF]
, 2008 The vegetation of Gibraltar Range National Park and adjoining parts of eastern Washpool National Park, 65 km east of Glen Innes (29° 31’S 152° 18’E) on the eastern escarpment of New South Wales is described.
Hunter, John T., Sheringham, Paul
core
Production and loss of high-density batholithic root, southern Sierra Nevada, California [PDF]
, 2003 Eclogites are commonly believed to be highly susceptible to delamination and sinking into the mantle from lower crustal metamorphic environments. We discuss the production of a specific class of eclogitic rocks that formed in conjunction with the ...
Clemens-Knott, Diane +2 more
core +1 more source
Journal of Metamorphic Geology, Volume 44, Issue 4, Page 311-336, May 2026.ABSTRACT This study investigates garnet–clinopyroxene double‐layered coronae in a metagabbronorite from the high‐grade metamorphic Gföhl Unit (Bohemian Massif). The coronae formed at the interfaces between relic magmatic orthopyroxene, still preserved in the cores of the coronae, and the plagioclase‐rich rock matrix.
Rene Asenbaum +5 more
wiley +1 more source
Magmatic surge requires two-stage model for the Laramide orogeny. [PDF]
Nat Commun, 2023 Schwartz JJ +6 more
europepmc +1 more source
Natural stone deposits in an assemblage of subhorizontal intrusions - The Kuru granite batholith [PDF]
, 2012 Short communication, no ...
Carl Ehlers +3 more
core +1 more source
Ecology and Evolution, Volume 16, Issue 4, April 2026.We present here the first quantitative assessment of plant endemics from the Manica Highlands (Zimbabwe‐Mozambique), totalling 216 taxa, representing over 9% of the estimated total flora. A major finding is that 173 (80%) endemic taxa are principally or entirely confined to open montane habitats such as grassland, bare rock, crags and scrub or dwarf ...
Jonathan Timberlake, Vincent Ralph Clark
wiley +1 more source
Geoscience Data Journal, Volume 13, Issue 2, April 2026.The first openly accessible 2 m‐resolution lidar‐based DTM and an extensive set of land‐surface parameters (LSPs) for the region of São Sebastião and Ilhabela, southeastern Brazil, reveal geomorphological features previously indiscernible, including past landslide deposits, drainage captures and structural lineaments.
Rebeca Durço Coelho +3 more
wiley +1 more source