 | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...Menezes and J. M. Martins The Jensen quarry, Riverside County, California ...............................noticed by Bill on a specimen from the San Venanzo quarry, Terni, Umbria, Italy, and was later recognized...city of Sao Paulo, in the Ribeira de Iguape River Valley, Sao Paulo state, Brazil. Local topography consists...42 species, as follows: Carbonatite Minerals Geikielite Ancylite Ilmenite (magnesian) Aragonite (secondary) |  | | Report (issue) | | DEPARTMENT OF NATURAL RESOURCES MINERALS OF CALIFORNIA BULLETIN 1952 136 SUPPLEMENT DIVISION OF...BUILDING, SAN FRANCISCO 1952 MINERALS OF CALIFORNIA SUPPLEMENT TO BULLETIN By Joseph Murdoch •...Bulletin 136 and Supplement No. 1 Descriptions of California minerals and mineral localities Bibliography...Bulletin 136, the current revision of Minerals of California was published, it was planned to issue, from...inspection and use. The amount of new literature on California minerals, and the number of new-found occurrences |  | | Journal (article/letter/editorial) | | Ansrnecr Geikielite, MglliOr, from the Jensen quarry of the Riverside Cement Company, Riverside County, Calif...pyrrhotite, diopside and forsterite. INrnopucrroN Geikielite, nltgTiO3, is an exceedingly rare mineral which...particular interest to report a second occurrence' in California, especially as it has been found here in place...analyses of geikielite, including that from Calif ornia. OccunnoNco The new occurrenceof geikielite is at the...the Jensen quarry of the Riverside Cement Company, in Riverside County, California. The quarry is in |  | | Journal (article/letter/editorial) | | Carbonate Rocks Observable in Quarries of Riverside, California, United States S. M. Aleksandrov Vernadsky...Southern California Batholith with carbonate rocks accessible to study in quarries in Riverside, California...com position of the minerals are examined. The Riverside skarn aureoles are compared with other compositionally...Skarnified rocks of Riverside County, California, are exposed in Crestmore, Jensen, North Hill, and New...the Mesozoic (112–100 Ma) multiphase Southern California crustal granite batholith [1], carbonate rocks |  | | Journal (issue) | | Geological Survey Menlo Park, CA Steven R. Morehead Riverside, CA Donald R. Peacor University of Michigan Ann... 421 by P. J. Dunn Graphite from Crestmore, California ...............................................specimens Natural History Museum o f Los Angeles County C urator (mineralogy): Dr. A nthony R. K am pf...Record, volum e 22, N ovem ber-D ecem ber, 1991 Jurupa Earth Science Museum Curators: Dr. Jack N ieburger...PUBLISHING P.O. Box 37072, Tucson, Arizona 85740 USA Richard A. Bideaux, General Partner (602) 297-4862 |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...Fluorapatite from the King Lithia mine, Custer County, South Dakota .. 361 by M. L. Wilson, J. B. Paces...COVER: APOPHYLLITE recently collected at the Pashan quarry, Poona, India. The crystal cluster is 6 cm from...World War II a flotation plant was built in the valley of Friedrichssegen and, up until 1956, ore from...tails pinched out in the slate of the Hunsriick mountains. STRUCTURE Lead-zinc veins of the Ems system occur |  | | Book | | MINERALS OF CALIFORNlA 299" 257889 PEMBERTON' HOFE CALIFORNIA MINERALS 2995 SEP 1933 OINCO Digitized by...org/details/mineralsofcalifo00pemb MINERALS OF CALIFORNIA - MINERALS OF CALIFORNIA H. Earl Pemberton ~ VAN NOSTRAND...H. Earl, 1907Minerals of California. An updating of: Minerals of California: centennial volume, 1866-1966...index. 1. Mineralogy - California. 2. Mines and mineral resources - California. I. MUidoch, J oseph, 1890Minerals...1890Minerals of California. 11. Title. QE375.C32P45 549.9794 81-15963 ISBN 0-442-274882 AACR2 Preface | | | Book | | 7 257989 R q549 PEMBERTON, H.E MINERALS OF CALIFORNIA P 2995 IpSl q 49 f 07. 257889 ^ pe B T...org/details/mineralsofcalifoOOpemb MINERALS OF CALIFORNIA MINERALS OF CALIFORNIA H. Earl r i L ] Pemberton ...H. Earl, 1907Minerals of California. An updating of: Minerals of California: 1866-1966 / by Joseph Murdoch...Includes index. 1. Mineralogy -California. 2. Mines and mineral resources- California. I. Murdoch, Joseph, 1890Minerals...1890Minerals of California. II. Title. centennial volume, QE375.C32P45 ISBN 0-442-27488 2 549.9794 |  | | Journal (issue) | | batch of pieces we brought back from the Ritter Quarry that had nice thomsonite and mesolite, so that...Wallowa Co., Oregon Fig. 2. Vesuvianite Mono Co., California 5 corresponding mineral is hedenbergite, CaFeSi2O6...from the Morris Claim, Benton Range, Mono Co., California illustrated in fig. 2. The prisms are striated...collection quarries in Riverside Co., Bruce Canyon, Lemhi Co., Idaho California known collectively as...photogenic. Fig. 4. Pyrrhotite Geikielite Jensen Quarry, Riverside Co., California Spinel 6 Fig. 5. Titanite |  | | Report (issue) | | MINERALS OF CALIFORNIA THE GOLDEN BEAR The Golden Bear Nugget of Yankee is NUGGET said to have...found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in who town kept...are nuggets. The nugget was acquired by the California Federation of Minerologicol Societies insignia...in in the Cali- San Francisco MINERALS OF CALIFORNIA CENTENNIAL VOLUME by JOSEPH (1866-1966) MURDOCH...Ian Campbell and Eleanor M. Learned BULLETIN California Division of Ferry Building, San 189 Mines |  | | Report (issue) | | fvpplement to MINERALS OF CALIFORNIA For 1955 Through 1957 California Division of Mines Supplement...MINERALS OF CALIFORNIA For 1955 through 1957 By JOSEPh t^4Ara^ % University of California, Los Ange...WEBB University of California, Santa (Barbara with INDEX TO MINERALS OF CALIFORNIA ARRANGED BY COUNTIES...ELIZABETH COLLINS California Division of Mines Supplement to Bulletin 173 California Division of Mines....^rice$1.00 173 SUPPLEMENT TO MINERALS OF CALIFORNIA FOR 1955 THROUGH 1957 By JOSEPH MURDOCH and |  | | Journal (article/letter/editorial) | | pseudomorphs, 29; New Brunswick, boracite, 29; Francon quarry, 29; Glencoe Island, Northwest Territories, spinel... 209 Chalcopyrite, Illinois, 69 Chips from the Quarry: 4, 48, 144, 240 Chlorophoenicite, New Jersey,...Denver Museum of Natural History, 58; Clear Creek County, 241 Coming Events: 38, 81, 177, 227, 273 Connecticut...Dunning, D. F . , In Memoriam: Katherine Howell Jensen, 80 Edingtonite, 257 Edington, J . , 257 Ellis...Northwest Territories, Canada, 155 Geikie, A . , 257 Geikielite, 257 Georgia, Cedartown, 152 Gerstmannite, New |  | | Journal (article/letter/editorial) | | paragenesis and compositions of groundmass phlogopite, geikielite and Mg–Ti-enriched spinel, the dike is classified...compositions des minéraux de la pâte (phlogopite, geikielite et spinelle enrichi en Mg–Ti, la roche serait...(1987), Mitchell et al. (1999), Jensen et al. (2004a), Nielsen & Jensen (2005), Nielsen et al. (2006, 2008)...“kimberlitic” and defining a “kimberlite” province (Jensen et al. 2004a). However, as concluded by Mitchell... with diamond crystals up to 2.4 carats (e.g., Jensen et al. 2004b, Hudson Resources 2007, Minex 2007) |  | | Journal (article/letter/editorial) | | REMAINS OF'A GABBRO-GRANITE TRANSITION IN NORI'OLK COUNTY, MASSACHUSETTS IELIX CIIAVES Geophysical Laboratory...washington, the eastern escarpment of the columbia River valley exposes a thick basaltic flow with marked "ball...unmetamorphosed and of uncertain age. THE MOORE COUNTY METEORITE; A FURTHER STUDY WITH COMMENT ON ITS...S. National Museum, Washington, D, C. The Moore County meteorite in bulk composition resembles a Sudbury...4.18A. ANALCIMESIIITE OF IGNEOUSROCKS,BRE'WSTER COUNTY,TEXAS JoEN T. LoNSDAT,E AND KATTTRYN K. otNErr |  | | Journal (article/letter/editorial) | | REMAINS OF'A GABBRO-GRANITE TRANSITION IN NORI'OLK COUNTY, MASSACHUSETTS IELIX CIIAVES Geophysical Laboratory...washington, the eastern escarpment of the columbia River valley exposes a thick basaltic flow with marked "ball...unmetamorphosed and of uncertain age. THE MOORE COUNTY METEORITE; A FURTHER STUDY WITH COMMENT ON ITS...S. National Museum, Washington, D, C. The Moore County meteorite in bulk composition resembles a Sudbury...4.18A. ANALCIMESIIITE OF IGNEOUSROCKS,BRE'WSTER COUNTY,TEXAS JoEN T. LoNSDAT,E AND KATTTRYN K. otNErr |  | | Journal (issue) | | Bulletin CONTENTS •. Personally Speaking 3 T5I California Convention 4 Yogo Sapphire Mine Reopened 4 Alpha...Recent Strikes 7 Mineralogy of the Trona-Death Valley Region 9 Exchange Directory 18 Book Notes 25 Cover...OUR ADVERTISERS. The article on the Trona-Death Valley region is the first of a REGULAR SERIES V/E PLAN...FIND WITHIN OUR PAGES. 3 r NEWS BRIEFS '51 CALIFORNIA CONVENTION SLATED FOR OAKLAND Just prior to...authorita SOURCE THAT THE 1951 CONVENTION OF THE CALIFORNIA FEDERATION WILL PROBABLY BE HELD AT OAKLAND, |  | | Report (issue) | | ] \ I ^,_|^_g|g„gy. MMM STATE OF CALIFORNIA GOODWIN I. KNIGHT, Governor DEPARTMENT OF... Chief BULLETIN December 173 MINERALS OF CALIFORNIA By JOSEPH MURDOCH University of Caliiomia,...ROBERT W. WEBB University of California, Santa Barbara College Goleta, California Price $3.00 LIBRARY UNIVERSITY...Goodwin J. Knight Governor of ihe State of California Dear Sir: I have the honor to transmit herewith...JenlCalifornia, Chief of the Division of Mines. Minerals of California is one of the Division's |  | | Journal (article/letter/editorial) | | 2820 W. Charleston Blvd., Las Vegas, NV 89102, USA a r t i c l e i n f o Article history: Received...such as for the ‘M’ and ‘N’ kimberlitic dykes (Jensen et al., 2004a), ~8 km north-west of Garnet Lake...carbonatite hosts a kimberlitic intrusion within it (Jensen et al., 2004a). Stresses on country rocks are evident...1987), components of end member pyrophanite (Mn), geikielite (Mg) and ilmenite (Fe2+) were calculated. Deviation...Deviation from a 1:1 correlation between geikielite and ilmenite (Fig. 3b) is small and represents the |  | | Journal (issue) | | realisaties, werkgroep fluorescentie. Jan JENSEN, Jan Jensen, Varenblok 4 bus 6, B-2650 Edegem. Tel 0472...Titelpagina Baddeleyietkristallen van de San Vito quarry, Ercolano, Monte Somma, Somma-Vesuvius Complex...Foote mine, Kings Mountain, Cleveland County, North Carolina, USA 81-87 Menezesite, the first natural heteropolyniobate...BaTiO3, a new mineral from the Benitoite mine, California 158-167 The nature of unusual luminescence in...Magazin 67-80 Donnerei-Achate aus den Ochoco Mountains, Oregon (USA) • GEOLOGICA BELGICA 11(1-2), 02.08 • |  | | Journal (issue) | | 287 288 293 353 A hornfels unit in the Poudrette quarry .................................................and J.Van Velthuizen Figure 1. The Poudrette quarry in the summer of 1988. Photo by L. Horvath. 284...associations are listed with the descriptions. Quarry maps have not been included because the precise...of many past finds in the quarry were never recorded, and because the quarry has changed so much over...mountain lies about 40 km east of Montreal in Rouville County, Quebec, very close to and clearly visible from |  | | Journal (issue) | | mine dumps and the accessible parts of the ancient quarry and the mine galleries located above the water...brownish-red, Monazite group, 73, 1494-1495 (1988) Geikielite, delete compare Pyrophanite, replace by llmenite...trig.), change to read forms two series, with Geikielite, and with Pyrophanite, llmenite group Ilvaite...to Wollastonite-IT Pyrophanite, delete compare Geikielite and Ilmenite; replace (after brownish-red) by... M +2 = Fe, Mg, Mn, Zn Ecandrewsite Ilmenite Geikielite Pyrophanite Kaolinite-Serpentine group: (after |  | | Journal (article/letter/editorial) | | MI 48109-1063,USA z U.S. Geological Survey, 345 Middlefield Rd., Menlo Park, CA 94025, USA Received December...two end-member equilibria involving quartz + geikielite = rutile + enstatite, and quartz + ilmenite =...Washington College, Fredericksburg, VA 22401-5358, USA Correspondence to: J.L. Hayob from the literature...TiO2 + MgSiO3 = Quartz + Geikielite SiO2 + MgTiO3 (2) Ferrosilite + Geikielite = Enstatite + Ilmenite...ferrosilite, rutile + i l m e n i t e a n d rutile + geikielite. A l t h o u g h t h e r m o d y n a m i c c |  | | Report (issue) | | fjil* STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEOLOGY OF SOUTHERN CALIFORNIA BULLETIN 170...Director DIVISION OF MINES Son Francisco STATE OF CALIFORNIA GOODWIN San Francisco J. Ferry Building,...OlAF 170 September 1954 GEOLOGY OF SOUTHERN CALIFORNIA RICHARD Edited by H. JAHNS CONTRIBUTING AUTHORS...transmit herewith nulletin 170, Geoloejy of Southern California, prepared nnder the direction of Olaf P. Jenkins...Richard II. Jahns, professor of geology at the California Institute of Technology. Four other members of |  | | Journal (article/letter/editorial) | | compositions Troels F.D. Nielsen a,⁎, Svend M. Jensen a,b, Karsten Secher a, Karina K. Sand a,c a b c...dikes. One of these, the Majuagaa dike (Nielsen and Jensen, 2005; Nielsen and Sand, 2008), was extensively...al., this issue), and (5) diamond content (e.g., Jensen et al., 2004b). 1.1. Occurrences and general field...composition of the indicator minerals can be found in Jensen et al. (2004a) and Steenfelt et al. (this issue)...indicative for an underlying intrusive body (e.g., Jensen et al., 2004b). Material from in-situ and subcrop |  | | Report (volume) | | Studies. Indianapolis, Ind. Calif. Acad. Sci. Proc.-California Academy of Sciences Proceedings. San Francisco...Calif. Calif. Dept. Nat. Res. Div. Mines Bull.-California Department of Natural Resources, Division of...Calif. Dept. Public Works, Water Res. Div. Bull.-California Department of Public Works, Water Resources Division...Geology-California Journal of Mines and Geology. Sacramento, Calif. Calif. Oil Fields-California Oil Fields...Francisco, Calif. Calif. Univ. Dept. Geol. Sci. Bull.-California University, Department of Geological Sciences |
|
