Rocks under the microscope: an approach to the study of thin sections of minerals and rocks

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Experiences, resources and other work
pp. 438-444
Published: 16-05-2013

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Abstract

In this work, a didactic proposal is presented, aimed at favoring the contact of the students with one of the most usual techniques for the study of rocks, sediments and minerals: polarized light microscopy. With this purpose, a minimal set of theoretical basis is presented to the students, which allows them to work fairly autonomously and to identify some of the most frequent components in different rock and sediment types. By means of this activity, the students become familiar with some of the light properties and also with some of the mineral properties currently used in microscopy, encouraging their contact with this type of scientific work.

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Author Biographies

Patricia Acero Salazar, Universidad de Zaragoza

Departamento de Ciencias de la Tierra. Facultad de Geología. c/Pedro Cerbuna 12, 50009, Zaragoza

Ester Mateo González

Departamento de Didáctica de las Ciencias Experimentales. Facultad de Educación.c/ San Juan Bosco, 7. 50009 Zaragoza

Pedro Lucha López, Universidad de Zaragoza

Departamento de Didáctica de las Ciencias Experimentales.Facultad de Ciencias Humanas y de la Educación, C/Valentín Carderera, 4, 22003, Huesca