[ La dépression de la pande et le gisement de Gypse de Kapiri ]
Volume 28, Issue 1, December 2016, Pages 30–37
Matete Milonguenu Augustin1, F. Upite Mastaki2, J. Nsenga Ilunga3, Lunda Ilunga4, Kipata Mwabanwa Louis5, Guellord Sangwa Kiteba6, and A. Mbuyu Numbi7
1 Département de Géographie, Université de Lubumbashi, BP 1825, Lubumbashi, RD Congo
2 Department of Geography, University of Lubumbashi, BP 1825, Lubumbashi, RD Congo
3 Department of Geography, University of Lubumbashi, BP 1825, Lubumbashi, RD Congo
4 Département de géologie, Faculté des sciences, Lubumbashi, RD Congo
5 Département de géologie, Faculté des sciences, Lubumbashi, RD Congo
6 Department of Geography, University of Lubumbashi, BP 1825, Lubumbashi, RD Congo
7 Department of Geography, University of Lubumbashi, BP 1825, Lubumbashi, RD Congo
Original language: French
Copyright © 2016 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
A geomorphologic analysis of Pande depression coupled to the gypsum deposit of Kapiri and the physico – chemistry analysis water samples and gypsum at right of site (on the Kapiri flat) has well shown that there is tight relationship within morphology of depression and his occurrence of gypsum. Hypothesis of the most plausible suggested into frame of this study that is, the occurrence gypsum of Kapiri don’t result of deposit of rock salts in solution tonic minerals upper to depth. Moreover gypsum mass to herself is inadequate as tank for assuming the flow observed before the beginning of rains. Closes relatives and nest rock crystal observed at Kapiri have been developed in compressing and in distorting flakiness of enclosing shale. Deposits constitute draught into topography of detail and introduce clearly as supply and those supplies must pursue up to now to in judge per quantities solvated in few time on storage areas outdoors. This overview is necessarily very sketchy because it is the result of oriented research especially in a practical way.
Author Keywords: Depression, Geology, Geomorphology, gypsum deposit, Kapiri, Pande.
Volume 28, Issue 1, December 2016, Pages 30–37
Matete Milonguenu Augustin1, F. Upite Mastaki2, J. Nsenga Ilunga3, Lunda Ilunga4, Kipata Mwabanwa Louis5, Guellord Sangwa Kiteba6, and A. Mbuyu Numbi7
1 Département de Géographie, Université de Lubumbashi, BP 1825, Lubumbashi, RD Congo
2 Department of Geography, University of Lubumbashi, BP 1825, Lubumbashi, RD Congo
3 Department of Geography, University of Lubumbashi, BP 1825, Lubumbashi, RD Congo
4 Département de géologie, Faculté des sciences, Lubumbashi, RD Congo
5 Département de géologie, Faculté des sciences, Lubumbashi, RD Congo
6 Department of Geography, University of Lubumbashi, BP 1825, Lubumbashi, RD Congo
7 Department of Geography, University of Lubumbashi, BP 1825, Lubumbashi, RD Congo
Original language: French
Copyright © 2016 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
A geomorphologic analysis of Pande depression coupled to the gypsum deposit of Kapiri and the physico – chemistry analysis water samples and gypsum at right of site (on the Kapiri flat) has well shown that there is tight relationship within morphology of depression and his occurrence of gypsum. Hypothesis of the most plausible suggested into frame of this study that is, the occurrence gypsum of Kapiri don’t result of deposit of rock salts in solution tonic minerals upper to depth. Moreover gypsum mass to herself is inadequate as tank for assuming the flow observed before the beginning of rains. Closes relatives and nest rock crystal observed at Kapiri have been developed in compressing and in distorting flakiness of enclosing shale. Deposits constitute draught into topography of detail and introduce clearly as supply and those supplies must pursue up to now to in judge per quantities solvated in few time on storage areas outdoors. This overview is necessarily very sketchy because it is the result of oriented research especially in a practical way.
Author Keywords: Depression, Geology, Geomorphology, gypsum deposit, Kapiri, Pande.
Abstract: (french)
Une analyse géomorphologique de la dépression de la Pande couplée à la géologie des gisements de gypse de Kapiri et de l’analyse physico-chimique des échantillons d’eau et de gypse au droit du site (sur le flat de Kapiri) montre bien qu’il existe une relation étroite entre la morphologie de la dépression et l’occurrence des gisements de gypse en son sein. L’hypothèse la plus plausible proposée dans le cadre de cette étude est que, les occurrences gypsifères de Kapiri ne peuvent que résulter du dépôt des sels en solution dans des eaux minérales remontant de la profondeur. D’ailleurs, la masse de gypse à elle seule est insuffisante comme réservoir pour assurer les débits observés avant le commencement des pluies. Les poches et les nids cristallins observés à Kapiri se sont développés en comprimant et en déformant le feuilletage des schistes encaissants. Les dépôts constituent des bourrelets dans la topographie de détail et se présentent nettement comme des apports. Et ces apports doivent se poursuivre jusque maintenant à en juger par les quantités dissoutes en peu de temps sur les aires de stockage à l’air libre. Cet aperçu est forcément très sommaire car il résulte de recherches orientées surtout dans un sens pratique.
Author Keywords: Dépression, Géologie, Géomorphologie, Occurrences gypsifères, Kapiri, Pande.
How to Cite this Article
Matete Milonguenu Augustin, F. Upite Mastaki, J. Nsenga Ilunga, Lunda Ilunga, Kipata Mwabanwa Louis, Guellord Sangwa Kiteba, and A. Mbuyu Numbi, “Depression of Pande and Kapiri Gypsum deposit,” International Journal of Innovation and Scientific Research, vol. 28, no. 1, pp. 30–37, December 2016.
