Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Robert J. Tracy"'
Publikováno v:
Precambrian Research. 281:537-565
The 100 km 2 Mount Hay block (Arunta Region, central Australia) is a >15 km thick crustal cross-section comprised of granulite facies tectonites containing a tectonothermal record from ca. 1803 to ca. 1552 Ma, as demonstrated by the combination of pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::341ec8675fe31c56f63bad47424b2615
https://doi.org/10.1016/j.precamres.2016.03.006
https://doi.org/10.1016/j.precamres.2016.03.006
Autor:
Robert J. Tracy, Mark J. Caddick
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e24056c9373dc24e048ea2b584b57797
https://doi.org/10.1130/abs/2019am-339201
https://doi.org/10.1130/abs/2019am-339201
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24e4be8042372e7bdf6a8cc561b3ae16
https://doi.org/10.1130/abs/2019am-337283
https://doi.org/10.1130/abs/2019am-337283
Publikováno v:
American Mineralogist. 99:2025-2030
The ubiquity of quartz in continental crust, and the involvement of SiO 2 in multiple metamorphic processes such as reactions, fluid flux, and solution-transfer processes, makes quartz an obvious choice for reconstructing prograde metamorphic conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b5382100c22b6f09bf2579317b95e85
https://doi.org/10.2138/am-2014-4943
https://doi.org/10.2138/am-2014-4943
Publikováno v:
Journal of Metamorphic Geology. 32:113-132
Pelitic schists from contact aureoles surrounding mafic-ultramafic plutons in Westchester County, NY record a high-P (~0.8 GPa) high-T (~790 °C) contact overprint on a Taconic regional metamorphic assemblage (~0.5 GPa). The contact metamorphic assem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::083887b7b94e409da859a6c34ef5d52b
https://doi.org/10.1111/jmg.12061
https://doi.org/10.1111/jmg.12061
Autor:
Robert J. Bodnar, Robert J. Tracy, A. Messina, Benedetto De Vivo, Angela L. Doherty, Wendy A. Bohrson, Harvey E. Belkin
Publikováno v:
Open Geosciences, Vol 4, Iss 2, Pp 338-355 (2012)
The Aeolian Islands are an arcuate chain of submarine seamounts and volcanic islands, lying just north of Sicily in southern Italy. The second largest of the islands, Salina, exhibits a wide range of compositional variation in its erupted products, f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f9b384e788d3dc7277836788511cfb7
https://doaj.org/article/fa559eab38d94ea29d3a083ecd965eec
https://doaj.org/article/fa559eab38d94ea29d3a083ecd965eec
Publikováno v:
Journal of Metamorphic Geology. 29:753-780
The Winding Stair Gap in the Central Blue Ridge province exposes granulite facies schists, gneisses, granofelses and migmatites characterized by the mineral assemblages: garnet-biotite-sillimanite- plagioclase-quartz, garnet-hornblende-biotite-plagio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90a82af8ea54caff400310dc1dc2ed57
https://doi.org/10.1111/j.1525-1314.2011.00940.x
https://doi.org/10.1111/j.1525-1314.2011.00940.x
Publikováno v:
American Mineralogist. 93:384-395
An exposure near Gassetts, Vermont, contains lithologies varying from staurolite-kyanite grade aluminous schists with paragonitic muscovite to potassic gneiss with phengitic muscovite. Single-crystal laser fusion 40 Ar/ 39 Ar ages for paragonitic and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa5d6361e6e72b6766e8b6789714ec9d
https://doi.org/10.2138/am.2008.2641
https://doi.org/10.2138/am.2008.2641
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9664789ad3bd0f0f681fac2ceed6b26
https://doi.org/10.1130/abs/2016am-287044
https://doi.org/10.1130/abs/2016am-287044
Autor:
Robert J. Tracy, Mark J. Caddick
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a27a4a66e3ffbc8ab5e69ac59c1e6c
https://doi.org/10.1130/abs/2016am-287193
https://doi.org/10.1130/abs/2016am-287193