Estabilidad de algunos minerales bajo condiciones podsólicas de lavado

Authors

  • LUIS J ALIAS PEREZ Profesor Adjunto. Colaborador Científico del C. S. I. C.

Keywords:

Estabilidad, Minerales, Condiciones podsólicas

Abstract

Se estudia la mineralogía de las fracciones 50-105 y 105-210 micras de los horizontes A2, B2h, B2 y C1 de unn podsol húmico de Filipsberg (Holanda), a fin de establecer la estabilidad en condiciones podsólicas de lavado de los minerales presentes. Existe un ataque intenso en el horizonte A2, que se hace más suave con profundidad creciente. De los resultados obtenidos se establecen las siguientes series de estabilidad para minerales pesados y ligeros respectivamente: Rutilo = zircón > minerales opacos > silimanita andalucita distena > turmalina > granate > epidota > hornblenda. Cuarzo > Microclino > Ortoclasa > Plagioclasas.

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References

ALIAS, L. J. -(En prensa). Weathering process in a humic podsol profile.

DOEGLAS, D. J., y BREZENSINKA SMITHYZEN, W. C. (1941). -De interpretatie van van de resultaten van korrelgrootte-analyse. Geol. en Mijnb. n. 8, 173-296.

EDELMAN, C. H. (1950). -Soils of the Netherlands. North·Holland Publishing Company. Amsterdam.

LIERE, W. J. VAN, Y STEUR, G. G. L. (1955). -Een bodemkartering van de gemeente Epe en een bodemkundige verkenning van en deel van de gemeent·Heerde. Versl. Landbouwk, Onderz, n. 61 13'· Gravenhage. Serie: De Bodemkartering van Nederland. d1. 16

MAREL, H. W. VANDER (1949). -Mineralogical composition of a health podsel profíle Soil Sci. vol. 67, n. 3. 193-207.

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Published

1960-04-20

How to Cite

1.
ALIAS PEREZ LJ. Estabilidad de algunos minerales bajo condiciones podsólicas de lavado. Ars Pharm [Internet]. 1960 Apr. 20 [cited 2024 Jul. 22];1(3-4):221-8. Available from: https://revistaseug.ugr.es/index.php/ars/article/view/5813

Issue

Vol. 1 No. 3-4 (1960)

Section

Original Articles

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