In the upper Miocene Rodna-BârgǍu subvolcanic district (Eastern Carpathians) four calcalkaline rock groups were identified using a classical petrologic approach: Low-K, High-K, Acid and Sial. These groups have different petrochemical characteristics, which, despite the limited area of outcrop, could be related to different magmatic genesis and evolution processes.
Petrochemical characterization of the upper Miocene Rodna-Bârgau subvolcanic district (Eastern Carpathians) / Laiena, Fabio; Fedele, Lorenzo; Seghedi, Ioan; Morra, Vincenzo. - In: RENDICONTI ONLINE DELLA SOCIETÀ GEOLOGICA ITALIANA. - ISSN 2035-8008. - 39:(2016), pp. 142-145. [10.3301/ROL.2015.160]
Petrochemical characterization of the upper Miocene Rodna-Bârgau subvolcanic district (Eastern Carpathians)
LAIENA, FABIO;FEDELE, LORENZO;MORRA, VINCENZO
2016
Abstract
In the upper Miocene Rodna-BârgǍu subvolcanic district (Eastern Carpathians) four calcalkaline rock groups were identified using a classical petrologic approach: Low-K, High-K, Acid and Sial. These groups have different petrochemical characteristics, which, despite the limited area of outcrop, could be related to different magmatic genesis and evolution processes.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
