Differentiation possibilities of primary and secondary organic matters in the Neogene sediments of the South Great Plain (Hungary)
The present paper suggests a method to differentiate the organic matter of primary and secondary character on the basis of the investigations of core samples of two deep-bores drilled in the Neogene sediments of the South Great Plain (Hungary). The two deep-bores are located in the "Hódmezővásá...
Elmentve itt :
| Szerző: | |
|---|---|
| Dokumentumtípus: | Cikk |
| Megjelent: |
University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Szeged
1975
|
| Sorozat: | Acta mineralogica-petrographica
22 No. 1 |
| Kulcsszavak: | Kőzettan, Ásványtan, Földtan |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/24598 |
| Tartalmi kivonat: | The present paper suggests a method to differentiate the organic matter of primary and secondary character on the basis of the investigations of core samples of two deep-bores drilled in the Neogene sediments of the South Great Plain (Hungary). The two deep-bores are located in the "Hódmezővásárhely—Makó" trench. On the basis of the investigation of the soluble organic matter content of the rock types of clay-marl, lime-marl and aleurite it could be stated that the strata sequences of the bores Makó-1 and Hód-1 can be divided into three great units out of which the lower one contains the Tortonian and the predominantly pelitic sequence of the Lower Pannonian being in accordance with the deep-structure; these can be regarded one unit. The middle part is of Lower Pannonian, the upper one of Upper Pannonian age. On the basis of the bitumen content the bore of Hód-1 represents a neritic-pelagic environment while the bore Makó-1, is of near-shore location. As to the suggested method is was also stated that the soluble organic matter of the Lower Pannonian is rather of secondary character, and the hydrocarbon genesis of the same features took place in the Upper and Lower Pannonian while this proved to be dissimilar in the Miocene. |
|---|---|
| Terjedelem/Fizikai jellemzők: | 171-185 |
| ISSN: | 0365-8066 |