 | | Report (issue) | | No. 12: Bolivia ht of Mineral Collecting N 978-0-9790998-5-4 Publisher Lithographie, LLC Denver, Colorado...specimen 'being sold with the shrine when he was in Bolivia buying mineral specimens in the 1970s. He took...ophyllite; 5. 2 cm tall Cerro Rico, Potosi, B,atillo province, Potosi Andy Seibel col/action Jejf-SC,m/.plwto...wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex Marv...640 200 100 600 The Political Divisions of Bolivia (after United Nations Map No. 3875, Peacekeeping |  | | Journal (issue) | | Articles Famous mineral localities: The Bristol copper mine, Connecticut......................................in the U.S.A. notesfrom th r EDITORS OLD YUMA MINE Another great mineral locality has now been closed...longfamous Old Yuma mine near Tucson (see R. L. Jones, “Famous mineral localities: the Old Yuma mine,” in vol....period of activity, access to the mine was cut off in 1984. In 1996 the mine area was absorbed into the Saguaro...and Mining Company for the sum of $558,000. The mine is now owned outright by the Federal Government |  | | Journal (article/letter/editorial) | | THE BOLIVIAN FRIEDRICH TIN BELT. AHLFELD. ß CONTENTS. Introduction ..............................cycle .............. The Tertiary petrographic province ............................. The Tertiary me...excellentwork of Myron Davy (I92O), the Bolivian Tin Province has beenthe object of much detailedresearch...a short summary of the present knowledgeof the province. Many questionshave not yet been solved;geologicaland... THE FOLDING OF THE ANDES BOLIVIAN AND THE TIN BELT. ASSOCIATED 49 MAGMATIC CYCLE. The oldestof |  | | Journal (article/letter/editorial) | | SEPTEMBER-OCTOBER, TIN-SILVER OF GEOLOGISTS VEINS OF F. M. ORURO 1948 No. 6 BOLIVIA. CHACE. PART...quartz latite porphyry can be found in the San Jos• mine even far from veins without disseminated pyrite...includingphenocrysts and matrix alike. . TIN-SILVER VEINS OF ORURO,BOLIVIA. 437 The pyroxeneand amphibolehave...rocksadjacentto the Oruro veins,particularlyin the Itos mine. Ahlfeld described some of the rock on the lower...Federieo, Los yacimientos minerales de Bolivia, La Paz, Bolivia, January 1941. 88 Campbell, Donald F. |  | | Journal (issue) | | Calaveras County, Calif. GOLD on Quartz—$1,400 Crystal Mine, Angels Camp, Calif. GOLD—1.4 oz. mass, large crystals...dera County, Calif. GOLD on Quartz—$2,750 Crystal Mine, Angels Camp, Calif. KRISTALLE Wayne and Dona.............. 28 by Peter B. Leavens The Bluebell Mine, Riondel, British Columbia, Canada................since then there has been no production. The major mine in the district, the Jumbo, produced 5000 tons of...copper mine at Bingham, Utah. Recently there has been some prospecting and drilling in the Jumbo mine area |  | | Book | | localities (e.g., the geochemical tin provinces of the East Indies or Bolivia) force an answer in the terms...places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...peculiar bornite occurrences in the Ookiep area, Cape Province, are on one hand typical transition deposits;...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border... 16 T H E ORE MINERALS FIG. 9 8 X Colavi, Bolivia RAMDOHR Wolframite (hübnerite), in typical lath-shaped |  | | Journal (article/letter/editorial) | | supply and use . . . . . . . . . . . . . . . . . . . Tin and tungsten . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . 14.2. Magmatic tin and tungsten deposits . . . . . . . . . . . . . .... . . . . . . . . . . . . . . 14.4. Sedimentary tin and tungsten deposits . . . . . . . . . . . . . .... . . . . . . . 14.5. Supply and use of tin and tungsten . . . . . . . . . . . . . . . . . . . . . ....hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the | | | Journal (article/letter/editorial) | | supply and use . . . . . . . . . . . . . . . . . . . Tin and tungsten . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . 14.2. Magmatic tin and tungsten deposits . . . . . . . . . . . . . .... . . . . . . . . . . . . . . 14.4. Sedimentary tin and tungsten deposits . . . . . . . . . . . . . .... . . . . . . . 14.5. Supply and use of tin and tungsten . . . . . . . . . . . . . . . . . . . . . ....hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | opaque materials imperfectly metallic Gold, copper, tin The luster of diamond, other materials of high index...British Columbia NF Labrador (part of Newfoundland Province) MB Manitoba NB New Brunswick NF Newfoundland...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver...Lake Co., Breckenridge(*), Summit Co., Ground Hog mine(*), Gilman Co., Silverton and Telluride, San Juan...Ledge mine, Nevada Co., Jamestown, Tuolumne Co., Colorado quartz mine, Mariposa Co., Bonanza mine, Trinity |
|
