Jahns, Richard H. (1939) Clerici solution for the specific gravity determination of small mineral grains. American Mineralogist, 24 (2). pp. 116-122. ISSN 0003-004X. https://resolver.caltech.edu/CaltechAUTHORS:20200427-121757211
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Abstract
In the identification of minerals, as well as in the determination of their properties, modern methods tend to minimize the amount of material necessary for satisfactory results. In this direction lie the immersion methods of optical investigations and the more recently developed microchemical techniques. Certain cases, however, require the determination of hardness and specific gravity as an adjunct; of these the specific gravity is the more easily and accurately obtained.
| Item Type: | Article | ||||||
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| Additional Information: | © 1939 Mineralogical Society of America. Drs. J. L. Gillson and G. H. Anderson of the E. I. du Pont de Nemours Corporation made possible the loan of the Clerici solution used in the foregoing investigations, and it is a pleasure to acknowledge their kindness. Appreciation is also expressed to Drs. H. J. Fraser and Ian Campbell of the California Institute of Technology for their critical examination of the manuscript. | ||||||
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| Issue or Number: | 2 | ||||||
| Record Number: | CaltechAUTHORS:20200427-121757211 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20200427-121757211 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 102803 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Tony Diaz | ||||||
| Deposited On: | 27 Apr 2020 20:06 | ||||||
| Last Modified: | 27 Apr 2020 20:06 |
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