Results 101 to 110 of about 5,596 (229)

U-Pb detrital zircon and geochemical provenance study of Precambrian low-grade metasedimentary rocks from eastern Kansas and western Missouri

, 1998
M.S. University of Kansas, Geology 1998 vi, 82 leaves : illustrations ; 29 cm.U-Pb analyses of single detrital zircons and bulk geochemical analyses were conducted to test the idea that pre-Late Cambrian, low-grade metasedimentary rocks from the ...
Hampton, Lisa B.
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Neotethys closure history of Anatolia: insights from 40Ar–39Ar geochronology and P–T estimation in high pressure metasedimentary rocks

, 2013
The multiple high-pressure (HP), low-temperature (LT) metamorphic units of Western and Central Anatolia offer a great opportunity to investigate the subduction- and continental accretion-related evolution of the eastern limb of the long-lived Aegean ...
Pourteau, A., Oberhaensli, R., Lanari, Pierre, Pourteau, Amaury, Candan, O., Oberhänsli, R., Vidal, O., Oberhänsli, Roland (Prof. Dr.), Lanari, P., Sudo, M., CANDAN, OSMAN, Sudo, Masafumi (Dr.)   +11 more
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REE patterns of the metasedimentary rocks of the Land's End granite aureole (southwest England)

, 1982
Rock samples representing the various metasedimentary hornfelses of the Land's End granite aureole were collected and analysed for major and trace elements by X-ray fluorescence analysis and for rare-earth elements (REE) by instrumental neutron ...
Mitropoulos, P.
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Detrital zircon geochronology and regional correlation of metasedimentary rocks in the Coast Mountains, southeastern Alaska

, 1998
U-Pb ages have been determined for 55 detrital zircon grains from a metasedimentary sequence along the west flank of the Coast Mountains in southeastern Alaska.
P A Kapp, G E Gehrels
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Geochemistry of mafic metamorphic rocks in the Lutzow-Holm Complex, East Antarctica: Implications for tectonic evolution

, 2006
P(論文)Mafic metamorphic rocks are widely distributed through the Lutzow-Holm Complex (LHC) of East Antarctica, as layers between or enclaves within metasedimentary and metaigneous lithologies.
Suda, Yoshimitsu, Hiroi, Yoshikuni, Kagashima, Shin-ichi, Motoyoshi, Yoichi, Satish-Kumar, M.   +4 more
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Baseline geochemistry of Devonian low-grade metasedimentary rocks in Cornwall: preliminary data and environmental significance

, 2013
Geochemical baseline data provide information on the state of the environment before modification by mining and other anthropogenic activities. A summary of the analyses of 41 elements on 100 samples from Devonian metasedimentary rocks away from areas ...
Shail, RK, Scrivener, R.C., Scott, P.W., Reid, K.S.   +3 more
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Tectono-metamorphic evolution of metasedimentary host rocks of ultramafic rocks in the Heidal/Sel Group, Trondheim Nappe Complex, Folldal: mineralogical and micro-textural changes during the Scandian thrusting [PDF]

, 2018
Several ultramafic outcrops are located along a specific tectono-stratigraphic unit in the Trondheim Nappe Complex, Central Scandinavian Caledonides.
Baug, Christian
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RI-38 Tourmaline in Early Proterozoic Metasedimentary Rocks Near Philbrook, Northeastern Todd County, Central Minnesota

, 1989
Boerboom, Terrence J.. (1989). RI-38 Tourmaline in Early Proterozoic Metasedimentary Rocks Near Philbrook, Northeastern Todd County, Central Minnesota.
Boerboom, Terrence J.
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Origin of metasedimentary and igneous rocks from the Entia Dome, eastern Arunta region, central Australia: a U-Pb LA-ICPMS SHRIMP and Sm-Nd isotope study

, 2008
Copyright © 2008 Geological Society of AustraliaAnalysis of detrital zircon from previously geochronologically unconstrained metasedimentary rocks in the eastern Arunta region, using U-Pb LA-ICPMS and SHRIMP, provides ages reconcilable with Australian ...
Wade, B., Scrimgeour, I., Maidment, D., Close, D., Hand, M.   +4 more
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Structural Analysis: Folds Classification of metasedimentary rock in the Peninsular Malaysia

IOP Conference Series: Earth and Environmental Science, 2017
Understanding shear zone characteristics of deformation are a crucial part in the oil and gas industry as it might increase the knowledge of the fracture characteristics and lead to the prediction of the location of fracture zones or fracture swarms. This zone might give high influence on reservoir performance.
openaire   +1 more source