Zobrazeno 1 - 10
of 152
pro vyhledávání: '"O. Rye"'
Autor:
Cameron M. Mercer, Michael A. Cosca, Albert H. Hofstra, Wayne R. Premo, Robert O. Rye, Gary P. Landis
Publikováno v:
Minerals; Volume 12; Issue 12; Pages: 1533
Porphyry and epithermal deposits are important sources of base and precious metals. Most actively mined deposits have been exhumed such that ore bodies are relatively close to the surface and are therefore locatable and economic to extract. Identifyi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45168ba186102d1cc92e3938700d4537
Palestinian Traditional Pottery stands out, first and foremost, as a scholarly testimony to the disappeared and disappearing craft of traditional pottery making by Palestinian women and men potters. It offers a contribution that has been long awaited
Publikováno v:
Economic Geology. 111:2017-2032
Oxygen, hydrogen, sulfur, and carbon isotopes have been analyzed in the Pea Ridge magnetite-apatite deposit, the largest historic producer among the known iron deposits in the southeast Missouri portion of the 1.5 to 1.3 Ga eastern granite-rhyolite p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd5545bb91eaa2fbab7fb432d09bca9f
https://doi.org/10.2113/econgeo.111.8.2017
https://doi.org/10.2113/econgeo.111.8.2017
Autor:
Scott Mensing, Steven P. Lund, Joseph P. Smoot, Larry Benson, Robert O. Rye, Franklin F. Foit
Publikováno v:
Quaternary International. 310:62-82
A synthesis of old and new paleoclimatic data from the Pyramid and Winnemucca lake basins indicates that, between 48.0 and 11.5·103 calibrated years BP (hereafter ka), the climate of the western Great Basin was, to a degree, linked with the climate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ce22f490d5fdd4fd0c6e7e767a78ec
https://doi.org/10.1016/j.quaint.2012.02.040
https://doi.org/10.1016/j.quaint.2012.02.040
Publikováno v:
Mineralogy and Petrology. 107:487-499
Supergene jarosite-group minerals are widespread in weathering profiles overlying Pb-Zn sulfide ores at Xitieshan, northern Tibetan Plateau, China. They consist predominantly of K-deficient natrojarosite, with lesser amounts of K-rich natrojarosite a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e14e07ffe2d544ee678b6150f97f9c16
https://doi.org/10.1007/s00710-012-0258-y
https://doi.org/10.1007/s00710-012-0258-y
Publikováno v:
Economic Geology. 107:1223-1249
Ore formation at the Spar Lake red bed-associated strata-bound Cu deposit took place across a mixing and reaction zone between a hot oxidized metals-transporting brine and a reservoir of “sour” (H2S-bearing) natural gas trapped in the host sandst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9febff1609279e4db8861581d716d153
https://doi.org/10.2113/econgeo.107.6.1223
https://doi.org/10.2113/econgeo.107.6.1223
Autor:
Kenneth L. Verosub, Larry Benson, Ronald J. Spencer, Robert M. Negrini, Robert O. Rye, Craig A. Johnson, Joseph P. Smoot, Lisbeth A. Louderback, David Rhode, Steve P. Lund
Publikováno v:
Quaternary International. 235:57-69
A sediment core taken from the western edge of the Bonneville Basin has provided high-resolution proxy records of relative lake-size change for the period 45.1e10.5 calendar ka (hereafter ka). Age control was provided by a paleomagnetic secular varia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddfa4e30e924e2481740c262dee6798a
https://doi.org/10.1016/j.quaint.2010.12.014
https://doi.org/10.1016/j.quaint.2010.12.014
Publikováno v:
Economic Geology. 104:1087-1110
Late Devonian porphyry Cu-Au deposits within the Oyu Tolgoi mineral district, Mongolia, occur in a north-northeast–trending zone 22 km long. They are related to quartz monzodiorite intrusions, and hosted by augite basalt lavas. The porphyry systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42d9183e69506bb1be84049d1d3458fb
https://doi.org/10.2113/gsecongeo.104.8.1087
https://doi.org/10.2113/gsecongeo.104.8.1087
Publikováno v:
Waterbirds. 32:300-310
Stable isotope analyses have revolutionized the study of migratory connectivity. However, as with all tools, their limitations must be understood in order to derive the maximum benefit of a particular application. The goal of this study was to evalua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14bd20c1763d0012e4b4b5291f044084
https://doi.org/10.1675/063.032.0210
https://doi.org/10.1675/063.032.0210
Publikováno v:
Economic Geology. 104:333-349
The Boyongan and Bayugo porphyry copper-gold deposits are part of an emerging belt of intrusion-centered gold-rich deposits in the Surigao district of northeast Mindanao, Philippines. Exhumation and weathering of these Late Pliocene-age deposits has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::554d2f8e8b9e4da52c0eea9385bb864f
https://doi.org/10.2113/gsecongeo.104.3.333
https://doi.org/10.2113/gsecongeo.104.3.333