Zobrazeno 1 - 10
of 21
pro vyhledávání: '"H. A. Seck"'
Publikováno v:
Contributions to Mineralogy and Petrology. 148:511-523
Patches of glass with a second generation of small crystals of olivine, clinopyroxene, and spinel are abundant in hydrous peridotite mantle xenoliths with tabular equigranular textures from two maar-type volcanoes, Meerfelder Maar and Dreiser Weiher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa7b3ec3ac8c73234c11aaa1d5084b01
https://doi.org/10.1007/s00410-004-0623-x
https://doi.org/10.1007/s00410-004-0623-x
Autor:
Herbert Palme, H. A. Seck, Karl-Ludwig Kratz, Gudrun Witt-Eickschen, Gerhard Schmidt, Bernhard Spettel
Publikováno v:
Chemical Geology. 196:77-105
Mantle peridotite xenoliths ranging in modal composition between fertile lherzolites and modally metasomatized harzburgites, and magmatic pyroxenite xenoliths from the West Eifel and Vogelsberg volcanic fields (Germany) have been analyzed for their w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40e26ad4058a2db0b9e3a22c301e278e
https://doi.org/10.1016/s0009-2541(02)00408-4
https://doi.org/10.1016/s0009-2541(02)00408-4
Publikováno v:
European Journal of Mineralogy. 15:95-102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fa7a6babee1736b7e9e57d3da62c06b
https://doi.org/10.1127/0935-1221/2003/0015-0095
https://doi.org/10.1127/0935-1221/2003/0015-0095
Publikováno v:
Geochimica et Cosmochimica Acta. 64:99-115
Partition coefficients of the rare earth elements (REE) and the high field strength elements (HFSE: Ti, Zr, Hf, Nb, Ta) among clinopyroxenes, garnets, and andesitic to granodioritic melts were experimentally determined at pressures ranging from 1 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::561abef38875def01d4d53f491b5b489
https://doi.org/10.1016/s0016-7037(99)00178-7
https://doi.org/10.1016/s0016-7037(99)00178-7
Publikováno v:
Chemical Geology. 138:257-271
The knowledge of rare-earth element (REE) and high field-strength element (HFSE) partitioning between minerals such as amphibole, pyroxenes or garnet and tonalitic liquids is essential to understand where and how tonalitic melts are generated. In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08c6bc562400f425a50b02c2d99284f5
https://doi.org/10.1016/s0009-2541(97)00019-3
https://doi.org/10.1016/s0009-2541(97)00019-3
Publikováno v:
Contributions to Mineralogy and Petrology. 124:71-81
The extremely young (2.5 Ma) I-type Eldzhurtinskiy granite complex (Central Caucasus) is uniform with respect to modal composition, major and trace element chemistries of bulk rocks and mineral phases. In contrast, it reveals two types of alkali feld
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cf392ea1c271d8efc20ad72318f5b2c
https://doi.org/10.1007/s004100050174
https://doi.org/10.1007/s004100050174
Publikováno v:
European Journal of Mineralogy. 8:607-624
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f767e91edafcede7446dff3cb0447f7
https://doi.org/10.1127/ejm/8/3/0607
https://doi.org/10.1127/ejm/8/3/0607
Publikováno v:
Journal of Petrology. 34:1141-1175
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0db6b77644571478168b2d2a0298b8f2
https://doi.org/10.1093/petrology/34.6.1141
https://doi.org/10.1093/petrology/34.6.1141
Publikováno v:
Journal of Petrology. 34:1-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf885e6975e1c8f72400483117c2924
https://doi.org/10.1093/petrology/34.1.1
https://doi.org/10.1093/petrology/34.1.1
Autor:
H. A. Seck, G. Witt-Eickschen
Publikováno v:
Contributions to Mineralogy and Petrology. 106:431-439
Geothermometric equations for spinel peridotites by Fujii (1976), Gasparik and Newton (1984), and Chatterjee, and Terhart (1985) based on the reaction enstatite (en)+spinel (sp)→Mg−Tschermaks (mats)+forsterite (fo) were tested using a nearly isot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b26a9dd04d4a246a94f51449fd9dd22
https://doi.org/10.1007/bf00321986
https://doi.org/10.1007/bf00321986