Results 111 to 120 of about 72,388 (278)

Curating the Unexpected: Stéphane Thidet's “Weeping Stones” Transformed During COVID‐19

open access: yesCurator: The Museum Journal, EarlyView.
ABSTRACT A monumental work by French artist Stéphane Thidet became the nexus for an unexpected interaction between an art installation and wildlife. “Weeping Stones,” which presents a desert‐like world, devoid of greenery, was featured in an exhibition we co‐curated at the Genia Schreiber University Gallery, Tel Aviv, Israel, in January 2020.
Tamar Mayer   +3 more
wiley   +1 more source

The metamorphic complexes of the Patagonian and Fuegian Andes

open access: yesGeologica Acta, 2008
The Patagonian and Fuegian Andes are made up in part by late Paleozoic to Mesozoic metamorphic complexes. The mostly low grade late Paleozoic Eastern Andes Metamorphic Complex (EAMC) crops out to the East of the Meso-Cenozoic South Patagonian batholith ...
F. E. I. HERVÉ ALLAMAND   +2 more
doaj   +1 more source

The Mountain Pass Rare-Earth Deposits [PDF]

open access: yes, 1954
Rare-earth minerals were discovered near Mountain Pass in northeastern San Bernardino County, Calif., in April 1949, and in the following year the Sulphide Queen carbonate body was found.
Olson, J. C., Pray, L. C.
core  

U-Pn geochronology of deformed metagranites in central Sutherland, Scotland: evidence for widespread late Silurian metamorphism and ductile deformation of the Moine Supergroup during the Caledonian orogeny [PDF]

open access: yes, 2003
Within the Caledonides of central Sutherland, Scotland, the Neoproterozoic metasedimentary rocks of the Moine Supergroup record NW-directed D2 ductile thrusting and nappe assembly, accompanied by widespread tight-to-isoclinal folding and amphibolite ...
Friend, C.R.L.   +5 more
core   +1 more source

Tolerance of Egg and Yolk‐Sac Larval Yellowfin Sole (Limanda aspera) to Ocean Warming and Acidification

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Yellowfin sole (Limanda aspera) support the largest flatfish fishery in the world and contribute substantially to the eastern Bering Sea (EBS) flatfish catch. The EBS has been warming and acidifying, trends that are expected to intensify into the future.
Emily Slesinger   +5 more
wiley   +1 more source

Study of disaster-prone geological structures and instability modes of typical goaf landslides in mountainous areas of southwest China

open access: yesDizhi lixue xuebao
Objective  Landslides occur frequently in the goaf areas of mountainous areas in Southwest China. This study aims to explore the commonalities and differences among such landslides to support the development of scientific disaster prevention and ...
ZHANG Haoxiang   +8 more
doaj   +1 more source

The Moss (CO3) meteorite: an integrated isotopic, organic and mineralogical study [PDF]

open access: yes, 2007
The recent Moss meteorite fall presents a unique opportunity to investigate the processes that operated on the CO3 parent body. The results of an integrated study indicate that alteration on the CO3 asteroid was more complex than previously ...
Bartoschewitz, R.   +7 more
core  

Development of CCMb: A Low‐Mg Calcite Reference Material for In Situ Measurement of δ18O, δ13C and Selected Trace Elements

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points Low‐Mg calcite RM developed for in situ microanalysis applications in palaeoclimatology (δ18O, δ13C; Mg, Sr m/m). New data for calcite CRM IAEA‐603 (δ18O, δ13C by SIMS and GS‐IRMS; Mg m/m). No detectable IMF effect of Mg on SIMS δ18O determinations for mass fractions < 3650 μg g‐1.
Andreas T. Hertwig   +13 more
wiley   +1 more source

A Novel Model for Predicting Permeability Using Porosity Frequency Spectrum in Fractured Deep Metamorphic Rock Reservoirs

open access: yesJournal of Marine Science and Engineering
Permeability prediction of deep metamorphic rock reservoirs in the southwestern Bohai Bay Basin poses an enormous challenge due to the strong heterogeneity.
Yunjiang Cui   +4 more
doaj   +1 more source

Self-organized rock textures and multiring structure in the Duolun crater [PDF]

open access: yes
The Duolun impact crater is a multiring basin located 200 km north of Beijing. From the center to the edge of the crater there are innermost rim, inner ring, outer rim, and outermost ring.
Wu, Siben, Zhang, Jiayun
core   +1 more source

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