Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Saïda Aït-Djafer"'
Autor:
Nadia Boureghda, Khadidja Ouzegane, Saïda Aït-Djafer, Abderrahmane Bendaoud, Basem A. Zoheir, Jean-Robert Kienast
Publikováno v:
Mineralogy and Petrology. 117:99-111
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b554dad48b2713cb962c4e527befab9a
https://doi.org/10.1007/s00710-022-00802-1
https://doi.org/10.1007/s00710-022-00802-1
Autor:
Khadidja Ouzegane, Jean-Robert Kienast, Saïda Aït-Djafer, Abderrahmane Bendaoud, Nadia Boureghda
Publikováno v:
Arabian Journal of Geosciences. 9
The Gour Oumelalen area exposes Paleoproterozoic (1.9 Ga) marbles and calc-silicate granulites. Some marbles show a specific mineralogy characterized by the presence of a highly aluminous clinopyroxene with Al2O3 content exceeding16 wt%. This clinopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::136392f97f1690679ab8936b292ff3ac
https://doi.org/10.1007/s12517-016-2460-4
https://doi.org/10.1007/s12517-016-2460-4
Publikováno v:
Journal of African Earth Sciences. 55:79-91
The spinel–quartz-bearing Al–Fe granulites from Ihouhaouene (In Ouzzal, West Hoggar) have a migmatitic appearance with quartzo-feldspathic layers intercalated with restitic layers. These granulites are characterized by a hercynitic spinel–quart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe29076bca8e2d9324b56b202e28ca1c
https://doi.org/10.1016/j.jafrearsci.2009.02.004
https://doi.org/10.1016/j.jafrearsci.2009.02.004
Publikováno v:
Journal of African Earth Sciences. 37:313-330
The Tin Zebane gabbro–anorthosite layered mafic intrusion represented by plagioclase-rich cumulates forms a set of small lenticular to round-shaped mainly undeformed bodies intruding the Pan-African high-pressure metamorphic rocks from western Hogg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a847574b82d4449af12c781919a413fb
https://doi.org/10.1016/j.jafrearsci.2003.06.001
https://doi.org/10.1016/j.jafrearsci.2003.06.001