Characterization of Crystalline Hornblende Gneiss by X-Ray Diffraction Technique

Arafa A. Yagob

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arXiv · 2310.18095

Characterization of Crystalline Hornblende Gneiss by X-Ray Diffraction Technique

Arafa A. Yagob

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Abstract

In this study the crystal structure of hornblende gneiss has been analyzed by X-ray powder diffraction technique. From X-ray data shows the hornblende is a mixture of four molecules; quartz (SiO_2 ), albite(Al_1 Na_1 O_8 Si_3 ), microcline(Al_1 K_1 O_8 Si_3 ), and biotite (H_1.47 Al_1.92 F_1.98 Fe_2.59 K_2 Mg_3.15 Mn_0.09 O_21.47 Si_5.98 Ti_0.27 ),Then determined unit cell parameters, space group, and the atomic positional coordinates for all consist of the sample.

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Arafa A. Yagob. 2023-10-27. Characterization of Crystalline Hornblende Gneiss by X-Ray Diffraction Technique. https://arxiv.org/abs/2310.18095

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