Geology of Gacheri Dhoro barite deposit, Lasbela, Pakistan
Barite alongwith sulphide minerals occurs at several places in the southern part of axial fold belt of Pakistan. The deposits are confined within a lower-middle Jurassic rock sequence consisting of medium thick bedded limestones alternating with shales. In Lasbela area, allochthonous mineralized Jur...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Szeged
1981
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| Sorozat: | Acta mineralogica-petrographica
25 No. 1 |
| Kulcsszavak: | Kőzettan, Ásványtan, Földtan |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/24688 |
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| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Mohsin Syed Iqbal | |
| 245 | 1 | 0 | |a Geology of Gacheri Dhoro barite deposit, Lasbela, Pakistan |h [elektronikus dokumentum] / |c Mohsin Syed Iqbal |
| 260 | |a University of Szeged, Department of Mineralogy, Geochemistry and Petrology |b Szeged |c 1981 | ||
| 300 | |a 77-84 | ||
| 490 | 0 | |a Acta mineralogica-petrographica |v 25 No. 1 | |
| 520 | 3 | |a Barite alongwith sulphide minerals occurs at several places in the southern part of axial fold belt of Pakistan. The deposits are confined within a lower-middle Jurassic rock sequence consisting of medium thick bedded limestones alternating with shales. In Lasbela area, allochthonous mineralized Jurassic blocks are embedded in a melange belt consisting of serpentinized ultramafics, doleritic sills and spilitic lava flows. Gacheri Dhoro deposit comprises of about 20 meters thick mineralized zone of interbedded limestone, shale and baritic rock. The precipitation of barite has taken place in the Jurassic sediments at structural highs by circulating connate brines or by mixing of meteoric water with ore fluids during late diagenetic-epigenetic stage of the host rock. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Föld- és kapcsolódó környezettudományok | |
| 695 | |a Kőzettan, Ásványtan, Földtan | ||
| 700 | 0 | 1 | |a Farooqi M. A. |e aut |
| 700 | 0 | 1 | |a Sarwar Ghulam |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/24688/1/mineralogica_025_fasc_001_077-084.pdf |z Dokumentum-elérés |