Zobrazeno 1 - 10
of 124
pro vyhledávání: '"B. Ronald Frost"'
Publikováno v:
Laurentia: Turning Points in the Evolution of a Continent ISBN: 9780813712208
The Archean Wyoming Province formed and subsequently grew through a combination of magmatic and tectonic processes from ca. 4.0 to 2.5 Ga. Turning points in crustal evolution are recorded in four distinct phases of magmatism: (1) Early mafic magmatis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5e713dfea875fff3be6aba9f246ce96
https://doi.org/10.1130/2022.1220(01)
https://doi.org/10.1130/2022.1220(01)
Autor:
Carol D. Frost, B. Ronald Frost
Publikováno v:
Laurentia: Turning Points in the Evolution of a Continent ISBN: 9780813712208
Ferroan granite is a characteristic rock type of the Laurentian margin. It is commonly associated with anorthosite and related rocks. Ferroan granites are strongly enriched in iron, are alkalic to alkali-calcic, and are generally metaluminous. These
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebb44b2b54005fa0ee5c2fff362619e5
https://doi.org/10.1130/2022.1220(10)
https://doi.org/10.1130/2022.1220(10)
Autor:
Carol D. Frost, B. Ronald Frost
Publikováno v:
Essentials of Igneous and Metamorphic Petrology. :293-314
Autor:
Katy Evans, B. Ronald Frost
Publikováno v:
Journal of Petrology. 62
Previous studies have concluded that dehydration of serpentinites in subduction zones produces oxidizing fluids that are the cause of oxidized arc magmas. Here, observations of natural samples and settings are combined with thermodynamic models to ex
Autor:
Carol D. Frost, B. Ronald Frost
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
Carol D. Frost, B. Ronald Frost, David W. Mogk, Darrell J. Henry, Paul A. Mueller, Not Provided, Susan M. Swapp, Fabio Da Prat
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geosphere. 14:1031-1050
Publikováno v:
Geosphere. 2018. Vol. 14, № 3. P. 1008-1030
Although Archean gneisses of the Teton Range crop out over an area of only 50 × 15 km, they provide an important record of the Archean history of the Wyoming Province. The northern and southern parts of the Teton Range record different Archean histo