 | Batki, Anikó, Pál-Molnár, Elemér, Jankovics, M. Éva, Kerr, Andrew C., Kiss, Balázs, Markl, Gregor, Heincz, Adrián, Harangi, Szabolcs (2018) Insights into the evolution of an alkaline magmatic system: An in situ trace element study of clinopyroxenes from the Ditrău Alkaline Massif, Romania. Lithos, 300. 51-71 doi:10.1016/j.lithos.2017.11.029 | Journal (article/letter/editorial) | | Săndulescu, 1984) of the Alpine– Carpathian–Dinaric region (Fig. 1a) and intrudes the Variscan metamorphic...fine grained groundmass composed of mostly aegirine-augite needles and small biotite grains of 10–80 µm...as dark green, subhedral, elongated aegirine and aegirine-augite showing irregular zoning commonly surrounded...surrounded by a magnetite + albite + biotite corona. Aegirine needles can reach 6 mm in size (Fig. 3d). The... dissolution and are overgrown by a later aegirine-augite rim (Fig. 4e, f). CE 7. Clinopyroxene compositions |  | | Book | | Ogata, Andrea Festa, and Gian Andrea Pini (Eds.) Iceland: Tectonics, Volcanics, and Glacial Features Tamie...Revil, Zhenya Zhu, and Evert Slob (Eds.) El Niño Southern Oscillation in a Changing Climate Michael J. McPhaden...seismic profiles beneath southwestern Hualalai and southern Mauna Kea, extrapolated from the seismic tomography...seismic profiles beneath south‐eastern Hualalai and southern Mauna Kea extrapolated from the seismic tomography...et al., 2013). In the case of Hualalai, this intrusion might be as thick as ~3 km. The depth interval |
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