MgAlF5(H2O)2, A NEW MINERAL SPECIES FROM ELDFELL VOLCANO, HEIMAEY ISLAND, ICELAND Donatella MITOLO Dipartimento...History, Urridaholtsstraeti 6-8, IS 212 Gardabaer, Iceland Abstract Leonardsenite (IMA2011-059), with ideal...MgAlF5(H2O)2, is a new fumarole mineral from Eldfell volcano, Iceland. It has also been found in volcanic encrustations...encrustations from the Hekla crater, Iceland. The mineral forms a soft and friable mass of white crystals...fumaroles, fluoride, crystal structure, Eldfell, Hekla, Iceland § Corresponding author e-mail: anna.garavelli@uniba |
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