Preliminary petrological and geochemical studies of the area Ófalu, Mecsek Mountains, Hungary
On the northern frame of Mórágy crystalline mass near Ófalu village a detailed penological investigation was carried out in the Lower Paleozoic sequence. It is named Ófalu Phyllitoid Group dividing into three formations and seven members of alternating eugeosynclinal volcanic and sedimentary associa...
Elmentve itt :
| Szerzők: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Szeged
1977
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| Sorozat: | Acta mineralogica-petrographica
23 No. 1 |
| Kulcsszavak: | Kőzettan, Ásványtan, Földtan |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/24615 |
| Tartalmi kivonat: | On the northern frame of Mórágy crystalline mass near Ófalu village a detailed penological investigation was carried out in the Lower Paleozoic sequence. It is named Ófalu Phyllitoid Group dividing into three formations and seven members of alternating eugeosynclinal volcanic and sedimentary association affected a fairly low grade Abukuma type regional metamorphism produced greenschist as well as greenschist-amphibolite transition fades. The volcanism is represented by andesitic-basalt rocks with associated tuffaceous derivatives and albite-porphyry as well as serpentinized ultramafic sill-like body intruded the geosynclinal complex. According to comparative petrochemical examinations the andesitic-basalt rocks derived from oceanic type tholeiitic volcanism. |
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| Terjedelem/Fizikai jellemzők: | 15-28 |
| ISSN: | 0365-8066 |