| Escuder-Viruete, Javier, Andjić, Goran, Baumgartner-Mora, Claudia, Baumgartner, Peter O., Castillo-Carrión, Mercedes, Gabites, Janet (2019) Origin and geodynamic significance of the Siuna Serpentinite Mélange, Northeast Nicaragua: Insights from the large-scale structure, petrology and geochemistry of the ultramafic blocks. Lithos, 340. 1-19 doi:10.1016/j.lithos.2019.05.002 | Journal (article/letter/editorial) | structure, petrology and geochemistry of the ultramafic blocks Javier Escuder-Viruete, Goran Andjić...structure, petrology and geochemistry of the ultramafic blocks, LITHOS, https://doi.org/10.1016/j.lithos...structure, petrology and geochemistry of the ultramafic blocks Javier Escuder-Viruetea,* j.escuder@igme...bulk rock geochemical data for representative ultramafic rocks preserved as blocks in the SSM. Structurally...high-pressure (P) conditions. There are also blocks of ultramafic rocks, which consist mainly of harzburgite and | | | Journal (article/letter/editorial) | high-Ti) within separated massifs or a single ultramafic massif makes their 47 formation processes and...chromitite varieties outcropping within 90 the same ultramafic massif provide an ideal window to indicate the...fault (Fig. 2a). The ophiolite consists mainly of ultramafic rocks, podiform 123 chromitites, cumulates...numerous 124 veins of gabbro and diabase. The ultramafic rocks are mostly harzburgite with minor 125...sandstones, and conglomerates tectonically overlie the ultramafic rocks (Fig. 2d). 131 The Sartohay podiform |
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