Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tony D. Peterson"'
Publikováno v:
Canadian Journal of Earth Sciences. 55:958-979
The world’s largest Ni–Cu–Platinum group element (PGE) deposits are dominantly hosted by ultramafic rocks within continental extensional settings (e.g., Raglan, Voisey’s Bay), resulting in a focus on exploration in similar geodynamic settings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75de504c7b025affaa24f05c5dd14157
https://doi.org/10.1139/cjes-2017-0185
https://doi.org/10.1139/cjes-2017-0185
Autor:
Tony D. Peterson, Sally Pehrsson, Eric J. Thiessen, Dawn A. Kellett, Edith Martel, Daniele Regis
Publikováno v:
Precambrian Research. 355:106105
The Trans-Hudson Orogen (THO), formed from the convergence between the Superior craton and the composite Churchill Upper Plate (CUP), is one of the best-preserved examples of a collisional orogen in the Paleoproterozoic. Similar to modern collision s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e59018614d75913d37e57399ecee9b1a
https://doi.org/10.1016/j.precamres.2021.106105
https://doi.org/10.1016/j.precamres.2021.106105
Publikováno v:
Precambrian Research. 262:101-119
The Kivalliq Igneous Suite (1.77–1.73 Ga) includes the Nueltin Granite intrusions; gabbro and anorthosite intrusions; three swarms of mafic dykes; and basalt, rhyolite and pyroclastic rocks of the Pitz Formation (Wharton Group, middle Dubawnt Super
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0259c78fbd7e5bd766d6051ae36fadb1
https://doi.org/10.1016/j.precamres.2015.02.019
https://doi.org/10.1016/j.precamres.2015.02.019
Autor:
Charles W. Jefferson, T. Mark Harrison, Tony D. Peterson, Susan M. Swapp, Norbert G. Swoboda-Colberg, Kevin R. Chamberlain, Axel K. Schmitt, Wouter Bleeker, Andrei K. Khudoley
Publikováno v:
Precambrian Research. 183:379-387
An in situ U–Pb SIMS (IN-SIMS) method to date micro-baddeleyite crystals as small as 3 μm is presented with results from three samples that span a variety of ages and geologic settings. The method complements ID-TIMS geochronology by extending the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d203cebcd8d4bcc83b5314752c56e75f
https://doi.org/10.1016/j.precamres.2010.05.004
https://doi.org/10.1016/j.precamres.2010.05.004
Autor:
Tony D. Peterson, Thomas Hadlari, W J Davis, S. R. Smith, Richard A. Stern, Robert H. Rainbird, Randall R. Parrish
Publikováno v:
The Journal of Geology. 114:1-17
The Baker Lake Group (Baker Sequence) represents the record of the formative stage of Baker Lake Basin, a series of generally elongate, northeast‐striking, half‐graben, and fault‐bounded troughs filled with continental redbeds and coeval volumi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8fd7228736966587f1401daa52c991f
https://doi.org/10.1086/498097
https://doi.org/10.1086/498097
Publikováno v:
Canadian Journal of Earth Sciences. 42:339-377
Hudsonian tectonism in the western Churchill Province of Canada encompassed two periods of granitic plutonism. The Hudson suite plutons represent xenocryst-rich, mainly monzogranitic, near-minimum melts emplaced near their source region in thickened
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eddf0293b2539f7d8c5725f44d66c91e
https://doi.org/10.1139/e05-007
https://doi.org/10.1139/e05-007
Publikováno v:
Precambrian Research. 134:113-141
The Kaminak segment of the Central Hearne supracrustal belt (CHSB) Western Churchill Province, Canada, comprises a diverse sequence of Neoarchaean volcanic and less abundant metasedimentary rocks that were emplaced as two assemblages between 2695–2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe7f68d1557cdce6c39a85686d4d5f24
https://doi.org/10.1016/j.precamres.2004.03.014
https://doi.org/10.1016/j.precamres.2004.03.014
Autor:
Thomas Hadlari, Tony D. Peterson, A N LeCheminant, Robert H. Rainbird, Lawrence B. Aspler, J. A. Donaldson
Publikováno v:
Precambrian Research. 125:21-53
The Baker Lake and Thelon basins lie along the border between the Rae and Hearne domains of the western Churchill Province. Basin fill comprises the Dubawnt Supergroup, a ca. 1.85–1.70 Ga succession of predominantly continental clastic and intercal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79813e4af75b9839284bcc7d0979e608
https://doi.org/10.1016/s0301-9268(03)00076-7
https://doi.org/10.1016/s0301-9268(03)00076-7
Publikováno v:
Precambrian Research. 119:73-100
Paleoproterozoic igneous rocks in the Archean hinterland of the Paleoproterozoic Trans-Hudson orogen (THO) consist of voluminous late syn-orogenic to post-orogenic monzonite to granite (Hudson granitoids; ≈1850–1810 Ma), and contemporaneous ultra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9a9972f7b6d10bfac6940bf575834f9
https://doi.org/10.1016/s0301-9268(02)00118-3
https://doi.org/10.1016/s0301-9268(02)00118-3
Autor:
Tony D. Peterson
Publikováno v:
Contributions to Mineralogy and Petrology. 124:395-405
Log-normal size distributions are of the form n=noe−L/α, where n=number density, L=crystal length, and α is a constant. A method for measuring three-dimensional log-normal crystal or grain size distributions (CSDs) in thin section has been deduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4f37f4496abbc0a51c30c4335e39d5d
https://doi.org/10.1007/s004100050199
https://doi.org/10.1007/s004100050199