Pressure Induced Polymorphic Phase Transition of Natural Metamorphic Kalsilite; Electrical Resistivity and Infrared Spectroscopic Investigations

Pressure Induced Polymorphic Phase Transition of Natural Metamorphic Kalsilite; Electrical Resistivity and Infrared Spectroscopic Investigations

We report here pressure dependence of the electrical resistivity of natural kalsilite (K0.998Na0.002Al0.998Fe0.002SiO4) from a granulite facies terrain in southern India. The electrical resistivity of kalsilite was measured with four probe technique up to 7.5 GPa at room temperature. The electrical...

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Bibliographic Details
Main Authors: G. Parthasarathy, M. Santosh
Format: Article
Language:English
Published: MDPI AG 2015-10-01
Series:Minerals
Subjects:
kalsilite
high-pressure
phase transitions
FTIR spectroscopy
metamorphism
potassium aluminum silicates
ceramics
framework structure
feldspathoids
Online Access:http://www.mdpi.com/2075-163X/5/4/0514

Internet

http://www.mdpi.com/2075-163X/5/4/0514

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