The ophiolite melange of Wadi Dunquash and Arayis, Eastern desert of Egypt petrogenesis and tectonic evolution /
Wadi Dunqash and Wadi Arayis in the central and southern Eastern Desert of Egypt are characterized by the presence of metamorphosed dismembered ophiolite sequence. This sequence consists of harzburgiteserpentinite, pyroxenite-chlorite schist; normal and sheared metagabbros; metabasalt and meta-andes...
Elmentve itt :
| Szerzők: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Szeged
1996
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| Sorozat: | Acta mineralogica-petrographica
37 |
| Kulcsszavak: | Kőzettan, Ásványtan, Földtan |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/24838 |
| LEADER | 01672nab a2200241 i 4500 | ||
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| 001 | acta24838 | ||
| 005 | 20220727113435.0 | ||
| 008 | 161017s1996 hu o 0|| eng d | ||
| 022 | |a 0365-8066 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 2 | |a Abdel-Karim Abdel-Aal Mohamed | |
| 245 | 1 | 4 | |a The ophiolite melange of Wadi Dunquash and Arayis, Eastern desert of Egypt |h [elektronikus dokumentum] : |b petrogenesis and tectonic evolution / |c Abdel-Karim Abdel-Aal Mohamed |
| 260 | |a University of Szeged, Department of Mineralogy, Geochemistry and Petrology |b Szeged |c 1996 | ||
| 300 | |a 129-141 | ||
| 490 | 0 | |a Acta mineralogica-petrographica |v 37 | |
| 520 | 3 | |a Wadi Dunqash and Wadi Arayis in the central and southern Eastern Desert of Egypt are characterized by the presence of metamorphosed dismembered ophiolite sequence. This sequence consists of harzburgiteserpentinite, pyroxenite-chlorite schist; normal and sheared metagabbros; metabasalt and meta-andesite and their schists. Major and trace element studies indicate that the present sequence can be comparable with the ophiolitic ultramafic-mafic cumulates. The metagabbros and metavolcanics pertain to a high-Ti ophiolite, exhibit tholeiitic and minor calc-alkaline nature, derived from ocean floor-island arc transitional basalts, suggest their probable back-arc environment. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Föld- és kapcsolódó környezettudományok | |
| 695 | |a Kőzettan, Ásványtan, Földtan | ||
| 700 | 0 | 2 | |a El-Mahallawy M. M. |e aut |
| 700 | 0 | 2 | |a Finger F. |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/24838/1/mineralogica_037_129-141.pdf |z Dokumentum-elérés |