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The Detection of Quartz in Talc by Differential Thermal Analysis Principle Differential thermal analysis (DTA) involves the measurement of thermal reactions which are induced in a sample as it is being heated at a constant rate.

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HOW TO USE THE8E SEPARATORS Use one page fo r each sep aratio n * Select appropriate tab , add fu rth e r id en tificatio n i f d e sire d , and cover it with scotch tape.