Las cuencas potásicas surpirenaicas

Valle de Lersundi, Joaquín del

Publication year:

1998

Publication place:

Donostia-San Sebastián

ISSN:

1137-8603

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Summary

During the last years it has been thought that the potash deposits of El Perdon, in Navarra, and the Catalan potasic basin were sontemporary deposits sedimented in a big Southern Pyrenean basin, which expanded widly into the South, reaching the Navarrese Ribera. In thi s work the relations between the Catalan and the Naverrese-Aragonese basins a re discussed in the light of the research done by Potasas de Navarra, first, and Potasas de Subiza, later, in the Western basins, and the one Suria-K is doing nowadays in the Catalan basin. Some considerations on the interpretation of the information from the oil bores are also off e red. The work comes to the conclusion that there is not any economically exploitable potasic deposit between El Perdon and the Catalan basin