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    Reference Work Entry In depth

    Cumulate textures

    W. J. Wadsworth in Petrology (1990)

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    Article

    The 1972 Eruption of Kartala volcano, grande comore

    A summit eruption of Kartala commenced on September 8th, 1972 and finished on October 5th, 1972. In the course of this eruption, approximately 5×106 m3 of alkali olivine basalt was erupted from a N-S fissure syst...

    B. G. J. Upton, W. J. Wadsworth, E. Latrille in Bulletin Volcanologique (1974)

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    Article

    Peridotitic and gabbroic rocks associated with the shield-forming lavas of réunion

    The peridotitic and gabbroic rocks described occur a) as a tectonically emplaced layered body in Piton des Neiges volcano, b) as blocks in basaltic agglomerate, Piton des Neiges, and c) as nodular inclusions i...

    B. G. J. Upton, W. J. Wadsworth in Contributions to Mineralogy and Petrology (1972)

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    Article

    Early volcanic rocks of réunion and their tectonic significance

    A great sequence of hydrothermally altered and tectonically disturbed lavas and breccias is exposed in the erosional cirques of Piton des Neiges volcano, Réunion. These rocks are cut by intense swarms of minor...

    B. G. J. Upton, W. J. Wadsworth in Bulletin Volcanologique (1969)

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    Article

    The basalts of Réunion Island, Indian Ocean

    Réunion consists of two shield volcanoes, Piton des Neiges (3069 m) and Piton de la Fournaise (2631 m). The former is extinct and deeply eroded, so that its internal structure is clearly displayed. The deepest...

    B. G. J. Upton, W. J. Wadsworth in Bulletin Volcanologique (1966)