Výsledky vyhledávání - "Thomas D. Ullrich"

Regional patterns of Mesozoic-Cenozoic magmatism in western Alaska revealed by new U-Pb and 40Ar/39Ar ages

Autor: Paul B. O'Sullivan, James V. Jones, Dwight C. Bradley, Paul W. Layer, Steven E. Box, Nora B. Shew, Alison B. Till, Susan M. Karl, Richard M. Friedman, Julie A. Dumoulin, Thomas K. Bundtzen, Thomas D. Ullrich, Heather A. Bleick, Timothy S. White, Marti L. Miller

Publikováno v: Professional Paper.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fafedcf23c27dead6a7394ad496e0e18
https://doi.org/10.3133/pp1814d

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Late Cretaceous to Middle Eocene Magmatism and Metallogeny of a Portion of the Southeastern Anatolian Orogenic Belt, East-Central Turkey

Autor: Richard M. Tosdal, İlkay Kuşcu, Thomas D. Ullrich, Richard M. Friedman, Gonca Gençalioğlu-Kuşcu

Publikováno v: Economic Geology. 108:641-666

Rapidly changing ore deposit types in the Late Cretaceous and early Tertiary in the Southeastern Anatolian orogenic belt in east-central Turkey, from Baskil on the south to Divrigi on the north, broadly reflect shifting tectonic environments in an ev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14252009dd8843790b20660a533ff741
https://doi.org/10.2113/econgeo.108.4.641

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40 Ar- 39 Ar age data for andesitic magmatism and hydrothermal activity in the Timok Massif, eastern Serbia: implications for metallogenetic relationships in the Bor copper-gold subprovince

Autor: Thomas D. Ullrich, Alan H. Clark

Publikováno v: Mineralium Deposita. 39:256-262

The first laser-induced 40Ar-39Ar incremental-heating mineral age data for the Timok Massif of the Banatitic Magmatic and Metallogenetic Belt (BMMB) demonstrate that the main mineralization stage at the giant Majdanpek Cu–Au(–Mo) porphyry deposit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4429e1558c38f8b5973ef0dbe8238cb
https://doi.org/10.1007/s00126-003-0370-3

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Endeavour Copper-Gold Porphyry Deposits, Northparkes, New South Wales: Intrusive History and Fluid Evolution

Autor: Stuart G. Smith, David R. Cooke, Thomas D. Ullrich, Vanessa Lickfold

Publikováno v: Economic Geology. 98:1607-1636

Four economic porphyry copper-gold deposits, Endeavour 22, 26, 27, and 48, occur within the Late Ordovician Goonumbla Volcanic Complex of central-west New South Wales, Australia. Together these deposits have a combined ore reserve of 63.6 million met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2970cd37030567a65822a33c89b1fb5
https://doi.org/10.2113/gsecongeo.98.8.1607

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Akademický článek

⁴⁰Ar- ³⁹Ar age data for andesitic magmatism and hydrothermal activity in the Timok Massif, eastern Serbia: implications for metallogenetic relationships in the Bor copper-gold subprovince.

Autor: Alan H. Clark, Thomas D. Ullrich

Publikováno v: Mineralium Deposita; Mar2004, Vol. 39 Issue 2, p256-262, 7p

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