 | | Journal (article/letter/editorial) | | [University of Connecticut] at 20:42 14 January 2015 South Dakota is perhaps best known for its pegmatites, which...shows that their faces are crossed by large and small pegmatite dikes. ARTHUR E. S M I T H 9 I I8 Concho... out11 Dakota’s mineral localitics would be few and very uninteresting without the i i Black Hills in...uplift and subsequent erosion of the Black Hills are responsible for the accessibility of South Dakota’s...Dakota’s itbundant and diverse mineral locations. Because much of the Black Hills is National Forest, it is |  | | Report (issue) | | STATE OF SOUTH DAKOTA Nils Boe, Governor MINERALOGY OF THE BLACK HILLS by WILLARD LINCOLN ROBERTS...Mineralogy Museum of Geology, South Dakota School of Mines and Technology and GEORGE RAPP, JR. Curator of...Geology, and Associate Professor of Mineralogy, Department of Geology and Geological Engineering, South Dakota...Dakota School of Mines and Technology With the Editorial Assistance of RICHARD L. BARTELS, Instructor...Mineralogy South Dakota School of Mines and Technology BULLETIN NUMBER 18 of the South Dakota School of |  | | Report (issue) | | 15 Sulphides and Tellurides of the Semi-metals 36 Sulphides, Selenides, Tellurides, and Arsenides of...Tungstates, and Uranates 198 Niobatos. Tantalates 203 Phosphates, Arsenates, Vanadates, and Antimonates...the I "JVIinerals of California." California and and is known number the ^vorld over for the remarkable...substances that are annually produced commercial and other beneficial purposes. She is equally well known...scientists, mineralogists, teachers, and plainutilized for citizen and hobby collectors of minerals as |  | | Journal (issue) | | -Sat. 10-5. (Closed Sun.-M on.) photo by Harold and Erica Van Pelt, Los Angeles • (Note our mailing address:...Germany Eric Offermann Arlesheim, Switzerland Harold and Erica Van Pelt Los Angeles, CA Julius Weber Mamaroneck...circulation man ager for rates.) • Libraries, Companies and institutions (worldwide): $60 for one year. (First-class...postage (USPS-887-700) Paid at Tucson, Arizona, and additional offices. POSTMASTER: send address changes...85741 Articles Notes on the history of phosgenite and matlockite from Matlock, England ............... |  | | Book (volume) | | Edition field-guide for the amateur and professional geologist and paleontologist.” © a —Gems & Minerals...York, Ohio, Pennsylvania, Rhode Island, Vermont, and Wisconsin VOLUME 2: THE SOUTHEASTERN QUADRANT ... Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and West Virginia VOLUME 3: THE NORTHWESTERN...Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming VOLUME 4: THE SOUTHWESTERN...Louisiana, Nevada, New Mexico, Oklahoma, Texas, and Utah lL JWNTOA SINVYGVNO SWNIOA -- S3YNSW3uL |  | | Book | | ^ '“ P r . . . I West Orange SOUTH SAN FRANCISCO PUBLIC LIBRARY 9048 00992838 7 257989 R q549...photocopying, recording, taping, or information storage and retrieval systems - without permission of the publisher...Minerals of California: 1866-1966 / by Joseph Murdoch and Robert Wallace Webb. Bibliography: p. Includes index...index. 1. Mineralogy -California. 2. Mines and mineral resources- California. I. Murdoch, Joseph, 1890Minerals... P. Blake, professor of mineralogy, geology and mining the at College of California, parent to the | | | Book | | photocopying, recording, taping, or information storage and retrieval systems - without permission of the publisher...centennial volume, 1866-1966 / by Joseph Murdoch and Robert Wallace Webb. Bibliography : p. Includes index...index. 1. Mineralogy - California. 2. Mines and mineral resources - California. I. MUidoch, J oseph,...William P. Blake, professor of mineralogy, geology and mining at the College of California, parent to the University...Species Hitherto Recognized in California and the adjoining States and Territories." Seventy-seven mineral |  | | Journal (volume) | | JANUARY, 1940 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER OF STATE MINERALOGIST'S...CALIFORNIA DAVIS ] DIVISION OF MINES EXECUTIVE AND TECHNICAL STAFF WALTER State W. BRADLEY M in era...A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Tucker, Reid J. Mining Engineer District Sampson, Assistant Mining Engineer District Engineer Chas...Chas. V. Averill, District Mining Engineer San Francisco Sacramento San Francisco Los Angeles Los Angeles |  | | Book (volume) | | Wisconsin Avenue, 14 GEMS Their Sources, Descriptions and Identification ROBERT WEBSTER, VOEUMIS" 2 LONDON... 1962 Made and printed in Great Britain by William Clowes and Sons, Limited, London and Beccles Wy... : : : : : . 467 27 Hardness, Cleavage and Fracture . : : : : . 487 28 Specific Gravity...Gravity . ; : : : 5 . 495 29 Light and Optical Effects. ‘ ‘ : ‘ : a eolz 30 Colour in... 37 Electrical and Magnetic Phenomena of Gemstones . : . 688 38 Chemistry and Gemstones. List |
|
