. Bulletin - United States National Museum. Science. Measurements of pyrargyrite from Henrietta mine Form Symbol ; Letter Miller Odt. 12 0 4 3 a f- c: t'. 10T0 1122 4151 4152 ooO +H +41 +2V2 Quality, description Very good Excellent Very good Medium poor. Measured 0 18 30 18 10 56 11 06 90 00 24 26 67 22 50 26 Calculated 0 00 30 00 10 53 10 53 90 00 24 28 67 18 50 17 a Xumber of faces measured. s« J. B. Umpleby. U. S. Oeol. Survey, Bull. 528, p. 78, 1913. a Waldemar Lindgren. U. S. Geol. Survey, 20th Ann. Kept., pi. :;, p. Please note that these images are extracted from scanned p


. Bulletin - United States National Museum. Science. Measurements of pyrargyrite from Henrietta mine Form Symbol ; Letter Miller Odt. 12 0 4 3 a f- c: t'. 10T0 1122 4151 4152 ooO +H +41 +2V2 Quality, description Very good Excellent Very good Medium poor. Measured 0 18 30 18 10 56 11 06 90 00 24 26 67 22 50 26 Calculated 0 00 30 00 10 53 10 53 90 00 24 28 67 18 50 17 a Xumber of faces measured. s« J. B. Umpleby. U. S. Oeol. Survey, Bull. 528, p. 78, 1913. a Waldemar Lindgren. U. S. Geol. Survey, 20th Ann. Kept., pi. :;, p. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.


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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience