Element baselines for Redwood National Park, California; composition of the epiphytic lichens Hypogymnia enteromorpha and Usnea spp.
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Geology topics
Publications and source records attributed to L. L. Jackson.
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A coulometric titration is used for the determination of carbonate carbon in geological materials. Carbon dioxide is evolved from the sample by the addition of 2 M perchloric acid, with heating, and is determined by automated coulometric titration. The coulometric titration showed improved speed and precision with comparable accuracy to gravimetric and gasometric techniques. ?? 1985.
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