Preliminary data on the petrographic and geochemical characteristics of some volcanic products of the January 2002 Nyiragongo (Democratic Republic of Congo) eruption are reported. Selected rocks were collected at three different sites: Shaheru fracture, Monigi vent and Virunga flow. They are represented by nephelinites, which closely resemble historical (1977 and 1982) products of the Nyiragongo volcano.
Petrographic and geochemical features of the 2002 Nyiragongo lava flows / A.P. SANTO; .B. CAPACCIONI; .D. TEDESCO D; O. VASELLI. - In: ACTA VULCANOLOGICA. - ISSN 1121-9114. - STAMPA. - 14-15:(2003), pp. 63-66.
Petrographic and geochemical features of the 2002 Nyiragongo lava flows.
SANTO, ALBA PATRIZIA;VASELLI, ORLANDO
2003
Abstract
Preliminary data on the petrographic and geochemical characteristics of some volcanic products of the January 2002 Nyiragongo (Democratic Republic of Congo) eruption are reported. Selected rocks were collected at three different sites: Shaheru fracture, Monigi vent and Virunga flow. They are represented by nephelinites, which closely resemble historical (1977 and 1982) products of the Nyiragongo volcano.File in questo prodotto:
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