SPECTROMETRIC_LITOLOGICAL ANALYSIS OF ARCILLOSAS AND CALCÁREAS REGOLITHS

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Dayana de la Paz Marrero
Daniel Torres Rodríguez
Waldo D. Lavaut Copa
Walfrido Alfonso San Jorge

Abstract

The study and knowledge of geology is fundamental for any country, hence the need to perform this spectrometric-lithological analysis in the most detailed way possible. Two weathering profiles were chosen, one in the quarry “La Esperanza” in Matanzas and the other in “El Ruso” in Pinar del Río, of calcareous regolith and clay regolith respectively. With this, an exhaustive geological and geophysical investigation was carried out, which allowed characterizing each one of the samples and establishing the mineragenic value of the profiles. The existence of La Esperanza quarry was established, where ridges and blocks are extracted, which are then reduced to tiles or tiles for wall cladding and other uses. The graphs of concentration of the radioelements, and other graphs and pre-established relationships were analyzed, obtaining a spectrometric characterization of the calcareous and clayey regoliths in the mentioned cuts. In addition to the samples of clays, a little more work was done in defining in some cases the main clay minerals present in the samples. In general, research has made it possible to achieve results of relevance and grate updating, importance and scientific-technical novelty, as they had not been registered before in our country or in the rest of the world.

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How to Cite
de la Paz Marrero, D., Torres Rodríguez, D., Lavaut Copa, W. D., & Alfonso San Jorge, W. (2019). SPECTROMETRIC_LITOLOGICAL ANALYSIS OF ARCILLOSAS AND CALCÁREAS REGOLITHS. Café Cacao, 12(1), 5-14. https://rgi.edicionescervantes.com/index.php/rgi/article/view/30
Section
Scientific Articles
Author Biography

Dayana de la Paz Marrero, Institute of Geology and Paleontology Geological Survey of Cuba. Havana. Cuba.

Geophysical engineer graduated in 2016 from the Instituto Superior Politécnico José Antonio Echevarría, currently working at the Institute of Geology and Paleontology/Geological Service of Cuba, holding position as head of the project "Databases of geophysical anomalies of Pinar del Río". She is the main author. Remove Waldo's biography and put this one even if it is brief.

How to Cite

de la Paz Marrero, D., Torres Rodríguez, D., Lavaut Copa, W. D., & Alfonso San Jorge, W. (2019). SPECTROMETRIC_LITOLOGICAL ANALYSIS OF ARCILLOSAS AND CALCÁREAS REGOLITHS. Café Cacao, 12(1), 5-14. https://rgi.edicionescervantes.com/index.php/rgi/article/view/30