[Article] (U)HT rocks from Madagascar


EN | Madagascar has by spectacular (U)HT rocks. Titanite in these rocks records the waning stages of UHTM followed by pervasive hydrothermal activity associated with U–Th and phlogopite mineralization. Contribution by the researcher Robert Holder (@thats.so.meta).
Read more in Holder and Hacker (2019). Fluid-driven resetting of titanite following ultrahigh-temperature metamorphism in southern Madagascar. Chemical Geology!


Rochas de ultra-alta temperatura de Madagascar

PT-BR | Madagascar tem rochas de temperatura ultra-alta espetaculares. A titanita nessas rochas registra o estágio de declínio das condições de metamorfismo de ultra-alta temperatura seguido por uma atividade hidrotermal pervasiva associada com mineralizações de U-Th e de flogopita. Contribuição do pesquisador Robert Holder (@thats.so.meta).
Leia mais em Holder and Hacker (2019); Fluid-driven resetting of titanite following ultrahigh-temperature metamorphism in southern Madagascar; Chemical Geology!


Authors: Holder, R.M; Hacker, B.R.
DOI: doi:10.1016/j.chemgeo.2018.11.017

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