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Talc and quartz

Image of Talc and quartz and their different physical properties

Talc and quartz are common minerals, distinguished by different physical properties. Talc is soft, easily scratched and has a greasy feel. Quartz is hard and has a vitreous or glass-like appearance.

Rights: The University of Waikato
Published: 9 April 2010Size: 163.61 KB