Zobrazeno 1 - 10
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pro vyhledávání: '"M. Christopher Jenkins"'
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
The Rustenburg Layered Suite of the Bushveld Complex, South Africa, has long been regarded as a textbook result of fractional crystallization from a melt-dominated magma chamber. Here, the authors find that the Rustenburg Layered Suite can be derived
Externí odkaz:
https://doaj.org/article/795fb282f67c42dd8de815822fcd7d77
Autor:
M Christopher Jenkins, James E Mungall, Michael L Zientek, Kevin Butak, Sam Corson, Paul Holick, Ryan McKinley, Heather Lowers
Publikováno v:
Journal of Petrology. 63
The highest grade Pd-Pt deposit on Earth, the J-M Reef, is hosted in coarse-grained to pegmatoidal cumulates called the Reef Package. Decades of mine development of the J-M Reef have revealed that a distinct discontinuity in rock fabric marks the top
Publikováno v:
Economic Geology. 115:1799-1826
In this contribution, we analyze 30 years of mine development data and quantitatively identify the processes that control the grade and tenor of the mineralized rock. An assay database of more than 60,000 samples was used to examine variations in ore
Publikováno v:
Economic Geology. 115:1827-1833
There has been vigorous debate for several decades about whether the extreme enrichments of platinum group elements (PGEs) in some magmatic sulfide deposits could have resulted from simple equilibration of sulfide liquid with silicate melt. Key examp
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
The Rustenburg Layered Suite of the Bushveld Complex of South Africa is a vast layered accumulation of mafic and ultramafic rocks. It has long been regarded as a textbook result of fractional crystallization from a melt-dominated magma chamber. Here,
Publikováno v:
Precambrian Research. 367:106457
The origin and parental magma for layered cumulates in the Lower Banded series (LBS) and the J-M Reef Pd-Pt deposit of the Stillwater Complex remains poorly constrained. We present whole-rock lithogeochemistry and mineral chemistry from LBS rocks col
Autor:
M. Christopher Jenkins
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
Jeffrey L. Mauk, Michael L. Zientek, B. Carter Hearn, Heather L. Parks, M. Christopher Jenkins, Eric D. Anderson, Mary Ellen Benson, Donald I. Bleiwas, Jacob DeAngelo, Paul Denning, Connie L. Dicken, Ronald M. Drake, Gregory L. Fernette, Helen W. Folger, Stuart A. Giles, Jonathan M. G. Glen, Matthew Granitto, Jon E. Haacke, John D. Horton, Karen D. Kelley, Joyce A. Ober, Barnaby W. Rockwell, Carma A. San Juan, Elizabeth S. Sangine, Peter N. Schweitzer, Brian N. Shaffer, Steven M. Smith, Colin F. Williams, Douglas B. Yager
Publikováno v:
Scientific Investigations Report.
Autor:
J. Douglas Causey, Niki E. Wintzer, Michael L. Zientek, Deborah A. Briggs, Timothy S. Hayes, Shyla A. Hatch, M. Christopher Jenkins, David J. Williams, Heather L. Parks
Publikováno v:
Scientific Investigations Report.
Akademický článek
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