Greenschist Facies Metamorphic Zircon Overgrowths as a Constraint on Exhumation of the Brooks Range Metamorphic Core, Alaska
Sign Up to like & getrecommendations! Published in 2018 at "Tectonics"
DOI: 10.1029/2018tc005006
Abstract: Like many other mountain belts, the metamorphic core or hinterland of the Brooks Range fold and thrust belt in Arctic Alaska is characterized by multiply deformed and polymetamorphosed rocks whose ... read more here.
Keywords: metamorphic core; brooks range; facies metamorphic; greenschist facies ... See more keywords
Pre‐orogenic upper crustal softening by lower greenschist facies metamorphic reactions in granites of the central Pyrenees
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Metamorphic Geology"
DOI: 10.1111/jmg.12520
Abstract: Pre‐kinematic greenschist facies metamorphism is often observed in granites and basement units of mountain belts, but rarely dated and accounted for in orogenic cycle reconstructions. Studying pre‐kinematic alteration is challenging because of its usual obliteration… read more here.
Keywords: pre; pre orogenic; geology; pre kinematic ... See more keywords