| | Journal (article/letter/editorial) | ORIGINAL PAPER Lightning-strike fusion of gabbro and formation of magnetite-bearing fulgurite, Cornone...Abstract The Adamello gabbro exposed on the summit of Cornone di Blumone, Western Alps, Italy, has been...melting of magnetite, hornblende, calcic plagioclase and minor clinopyroxene. The composition of quench...under high oxidation conditions of about 1 log unit below the log10ƒO2 of hematite–magnetite. The low Si...fusion of magnetite + hornblende-rich areas of the host gabbro and/or possible separation of an immiscible |
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