 | | Journal (article/letter/editorial) | | sedimentary rocks in the Belomorian Eclogite Province, Russia K.A. DOKUKINA1*, M.V. MINTS1, and A.N. KONILOV1...119017, Russia 2 Institute of Experimental Mineralogy RAS, Chernogolovka, Moscow Region 142432, Russia Footnote:...subduction-related eclogite was oceanic layered gabbro. In this paper, we characterize eclogites formed...biotite, muscovite and kyanite with corundum and dumortierite. The peak of hightemperature metamorphism during...eclogite association composed of coarse-grained dumortierite-, garnet-, kyanite-, phengite- and corundum-bearing |  | Galliski, M. A., Marquez-Zavalia, M. F., Lira, R., Cempirek, J., Skoda, R. (2012) Mineralogy and Origin of the Dumortierite-Bearing Pegmatites of Virorco, San Luis, Argentina. The Canadian Mineralogist, 50 (4) 873-894 doi:10.3749/canmin.50.4.873 | Journal (article/letter/editorial) | | 3749/canmin.50.4.873 MINERALOGY AND ORIGIN OF THE DUMORTIERITE-BEARING PEGMATITES OF VIRORCO, SAN LUIS, ARGENTINA...37 Brno, Czech Republic Abstract The Virorco dumortierite-bearing pegmatite dikes, in Sierra de San Luis...are emplaced in partially uralitized norite and gabbro that belong to a larger mafic–ultramafic intrusive...albite, oligoclase, tourmaline-supergroup and dumortierite-group minerals, muscovite and kyanite as the...Mn-rich elbaite. At least four generations of the dumortierite–holtite minerals are texturally and compositionally |  | | Journal (article/letter/editorial) | | ColumbiaV6T 1W5, Canada Abstract The Equity Silver mine is a silver-copper-gold-antimony deposit 600 km...The together with constraintsimposedby K-Ar dating mine elevationis 1,300 m on a high rolling plateau (Wetherell...present operation is a 5,500metric-ton-per-day openpit mine owned70 percent thick sequencecontainsthe ore zonesof...are dated by lithologicsimilarityto jacent to the gabbro-monzonite. Heterolithiclapilli tuff and lahar consistof...This term has survivedto the presentday in local(mine)usage,althoughNey et al. (1972) commentedthat the |  | | Report (issue) | | 15,1928 No. 2 A BULLETIN ON THE MINERAL DUMORTIERITE PUBLISHED QUARTERIAY BY THE UNIIrERSITY OF...COLJ('H ............................Instructor in Mine Accounting nlltl Secretary JAY FOREWORD 6 T H E.............. 7 THEGEOLOGY OF TIIE DEPOSIT OF DUMORTIERITE I N HUMBOLDT QIJEERCANYOX, PERSHING COUNTY,...Superintendent of the Champion Porcelain Company Mine at Oreana, Xerada. Adolf Pabst, Milleralogy Department...JOHN A. FULTOK, Director. THE MINERALOGY OF DUMORTIERITE By 0.R. GRAWE Instructor in Mineralogy, Mackay |  | | Journal (article/letter/editorial) | | mixing in the genesis of, 225 Bamble Sector, dumortierite in cordierite-orthoamphibole-bearing rocks from...Penouta apogranite, Spain, 211; --, from South Crofty Mine, Co17zwall, England, 447 Cathodolnminescence, of...cassiterite in the composite lodes at South Crofty Mine, Cornwall, England, 447; --, of nepheline syenites...of georgeite to form, 163 Cordierite, Mg-rich dumortierite in cordierite--orthoamphibole-bearing rocks...cassiterite in the composite lodes at South Crofty Mine, 447; INDEX North Pennine orefield, banded sphalerite |  | | Journal (article/letter/editorial) | | 947-968 Geology and Mineralization at Equity Silver Mine J. B. CYR, R. B. PEASE, EquitySilverMinesLimited...BritishColumbiaVOJ2NO,Canada Abstract Equity Silver mine occursin a homoclinalUpper Jurassicto Cretaceousinlier...monzonitestockwith an approximateage of 58 m.y., anda gabbro-monzonite complexwith an approximateage of 49 m...approximateageof 49 m.y. crosscutthe Gooslysequenceand the gabbro-monzonite complex.Copper-silverantimonysulfidesand...porphyrysystem. Introduction THE Equity Silver mine, located 38 km southeastof Houston,B. C. (Fig. 1) |  | | Journal (article/letter/editorial) | | THE CRYSTAL CHEMISTRY OF As- AND Sb-BEARING DUMORTIERITE Lee A. GROAT§ and R. James EVANS Department...Mickiewicza 30, 30-059 Kraków, Poland Abstract Dumortierite samples from two pegmatite localities in Antarctica...Antarctica and one each in Germany and Russia show a range of As and Sb compositions (As + Sb + minor Bi...Si + P apfu versus As + Sb + Bi apfu for 340 dumortierite and 627 holtite compositions shows no gap between...in terms of As and Sb occupancy, it separates dumortierite and Sb-poor holtite from Sb-bearing holtite |  | | Report (volume) | | ........................................... Dumortierite, by W. T. Schaller................................ Dumortierite altering to muscovite ................................. Forms of dumortierite................................................ Dumortierite .................................................species. Mr. Schaller's very complete study of dumortierite is also worthy of especial mention, and his...on the road from Sodavttle to the Vulcan copper mine. It consists of FIG. 1. Natrojarosite. a glistening |  | | Catalog/List | | MOLDAVITE page 15 CYLINDRITE page 5 R Q o 0 DUMORTIERITE page 5 FOSSIL EIS11 page 15 No 26 I RICHARD...Khibiny massif/Kola, Russia _matrix Greenish , sparse, acicular micros in Penbenhy Croft Mine, St cavities in...Hilary Cornwall Pure black-brown cleavage Yakutia,Russia PRICES with SIZES I cm £6 1x1 £1.10 Ix 1 ins... Rich white crusts on matrix. ALAMOSITE Rawhide Mine, Mohave Ixl £9 'A x A £3 1 xA Pb SiO/3_____________...Feldspar_____________ Black areas in actinolite Basinas Mine Sweden 1x1 £1.20 ALLANITE 9 Ce Y Fe SiO__________ |  | | Journal (article/letter/editorial) | | Iron and Steel Inst., 1886, 88). B. H. B. Dumortierite from Harlem, New York, and Clip, Arizona. By...identifying the mineral as dumortierite. The physical properties of the Harlem dumortierite agree closely with...the dumortierite that they cannot be easily separated. An analysis of 0.217 gram of dumortierite separated... which was decomposed by hydrofluoric acid, dumortierite not being acted on by that acid. The analytical...analytical results indicate that dumortierite is not a simple aluminium silicate as stated by Damour. but corresponds |  | | Report (issue) | | sillimanite alter to mullite and silica. Topaz and dumortierite also yield mullite on calcination, and they...affairs and the term kyanite includes andalusite, dumortierite, sillimanite, and other mullite-producing refractories...sillimanite minerals proper, include topaz, dumortierite, and 'pinite~. Topaz has a theoretical formula...is also known in Malaya, Nigeria and Brazil. Dumortierite is a basic aluminium borosilicate, probably...1•659-1•670; /3 = 1-684-1•691; y = l •686-1 ·692. Dumortierite occurs in various parts of the United States |  | | Journal (article/letter/editorial) | | pegmatites are the aluminous ones, chrysoberyl,'dumortierite, kyanite, and cordierite partly altered to pinite...pegmatites are known in Finland. The Ny?ing pegmatite in gabbro-amphibolite on Kimito, which has been studied by...intrusive into leptite, granite, amphibolite, and gabbro. The cordierite crystals, altered to pinite, display...blue, and pink tourmaline, garnet, beryl, blue dumortierite, and cordierite. The country rocks are mafic...cordierite gneissat pelhrimova, with accessorygarnet, dumortierite, and cordierite. In Austria cordierite-bearing |  | | Journal (article/letter/editorial) | | Tumbez, Peru, 337. Bubnoff, S. von., Coalfields of Russia and Siberia, 92. Buckley, H. E., Optical properties...Transvaal, 333. S. S. Visher, 331. Coalfields of Russia and Siberia, ; Davies, A. M., Local Geology, 38...Rocks, Observations on, 380. T. J. Jehu, 140. Dumortierite in British Rocks, W. Floods and River Drainage... Huntington, E., Climatic Changes, 331. Huntly Gabbro Mass, Aberdeenshire, Xenoliths in, H. H. Read,...Central Coalfield, Scotland, 184. Mackie, W., Dumortierite in British Rocks, 185. Magnesian Limestone, |  | | Report (issue) | | California. - Pig. 3 »... .Geologic map of the Cajalco mine area, Temescal tin district, Riverside county, California...California. Jig. 8.,... As say map of the Cajalco tin mine, Riverside County, Calif. ig. 9..... Geologic...Cajalco tin mine, Riverside County, California. Pig. 11. .. ..Geologic map of the Cajalco tin mine, Riverside........................... Diabase, diorite, and gabbro ................................ Quartz monzonite...paved roads from Corona and Arlington. The Cajalco mine in this district is one of the few tin occurrences |  | | Journal (article/letter/editorial) | | (1931). 5 Miller, F. S., Petrology of the San Marcos gabbro, southern California: Bull. Geol. S oc. Am., 48...dikes are found in the granodiorite, some in the gabbro, and some transgressthe regional structure of the...School'Mines Quart,32,398-404 (1911); Schaller, W. T., Dumortierite: Am' Jour' Sci' ( 4 ) , 1 9 , 2 1 1 - 2 2 a...by batholithic rocks varying in composition from gabbro through quartz monzonite, emplaced in order of...pegmatite in question occurs, schistoserocks are cut by gabbro, each the probable equivalent of a similar rock |  | | Journal (article/letter/editorial) | | Imperial from Dumortierite ..119, 188 County, Calif. (Wolft) Riverside in Dumortierite 79 County, Calif...of the CapeSpencerflow. . 539 MacMurphy, F. Dumortierite in Riverside County, Calif.. 79 Magnesio-cronstedtite...(Geijer).... 202 Magetite and ilmenite in Duluth gabbro,relations of. (Schwartz) 243 Magneto-ilnenite....Relations of magnetite and ilmenite in 243 Duluth gabbro... . Scorodite from Gold Hill, Utah. (Foshag,Berman...re166 viewl 591 203 Windhausen,A. Wolfi, J. E. Dumortierite from lmperial Valley,Calif.. . . .119,188 Fedorow |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...vilayet (Turkey), region (Chile), kray and oblast (Russia). The country names are always included in...divisions inside those countries, e.g in Spain, UK, Russia, some African countries, etc. Several repeated...SSSR, ser. geologiya, now Doklady Akademii nauk of Russia EJM - European Journal of Mineralogy EG - Economic...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO |  | | Journal (article/letter/editorial) | | Crystallography, A-403, Leninskie Gory, 119992, Moscow, Russia 2 MSU, Physical faculty, Department General Physics...Physics, Leninskie Gory, 119992, Moscow, Russia e-mail: alena@geol.msu.ru Vesuvianite is chemically and...OXYHYDROXIDES ASSEMBLAGES RELATED TO ARD PROCESSES (LIBIOLA MINE, ITALY) Carbone, C.1, Di Benedetto, F.2, Marescotti...carbone@dipteris.unige.it 2 The Libiola Fe-, Cu-sulfide mine (Eastern Liguria, Italy) represents one of the most...galleries, 7 open pits, and over 30 vertical shafts. Mine wastes were deposited in five major piles and in |  | | Journal (volume) | | Mineralogical Object: Ilmeny Mountains in South Ural, Russia . Mineralogists call it "Mineralogical Paradize"...9.5 cm. Pit# 298, Ilmeny Mts., Miass, 5. Urals, Russia. Private collection. Photo: Michael 8. Leybov Back... Printed in Russia Mineralogical Almanac Association Ecost Box 71 Moscow 117556 Russia Phone/fax +7...of 2002, we had a special opportunity to visit Russia for the first time with the expert guidance of...memorable three days at the llmeny Mineral Reserve. Russia is a very large country, so to get to the Urals |  | | Catalog/List | | roughly half covering 3x2 surface Penberthy Croft Mine, St Hilary, Cornwall reference specimen £10 11 BAYLDONITE...micro crystals on one edge. La Finosa Mine (Fontana Rossa Mine) Corte, Corsica France £7 15 LAZULITE...MANGANAXINITE obvious brown mass in 3x2 Casagna Mine, Graveglia Valley Liguria Italy £10 2 2 -=- ...CHRYSOCOLLA, blue botryoidal on 6x4 Star of the Congo Mine. Lubumbashi, Katanga DR Congo £18 45 TIRAGALLOITE...area 8mm across on matrix lx2cm matrix Varenche Mine Aosta Italy £10 65 CALCITE after IKAITE intergrown |  | | Report (volume) | | meteorite from Mexico. By J. E. Whitfield 2 29 Dumortierite from Harlem, N. Y., and Clip, Ariz. By J. S...we suppose in his mineral, which came from a talc mine, a small admixture of talc, the residue agrees with...during a visit to the New Almaden Quick silver Mine in California, Dr. D. T. Day, of the II. S. Geological...well-developed crystals lining crevice veins in the mine, and was easily recognizable as apophyllite. Dr...LOCALITIES. BY W. F. EFILLEBRAND. 1. MAYFLOWER MINE, BALD MOUNTAIN MINING DISTRICT, BEAVER HEAD COUNTY |  | | Catalog/List | | 5mm £2 Yakut ia,Russia lx2 £2 .20 ! x i £5 Rich wh ite crusts on matrix. Rawhide Mine, Moh ave County...Bastnas Mine Sweden Jx2 £6 2 x2 £1.20 2x2 £1 2 Ix ! £4 l x2 £8 New East Wheal Russell mine, Devon...micro crystals on 3mm matrix Ml Yukspor. Kola Russia £2.80 Rich pinkish fi ne grained mass in calcite...£ 16 2x3 £25 l x l £3 San Jose Mine, Oruro, Bolivia Benallt Mine,Lleyn ,Wales l x2 £1.5 0 6x6mm £3... Rich fawn sheaves in silvery schist Kaveltorp Mine Sweden Jx2 £ I l.x2 £2.5 0 l x2 £1.20 2x2 £2 |  | | Book | | Sources: @ British Columbia, Canada ¢ New Zealand @ Russia ¢ Alaska, California, Pennsylvania, and Virginia...paradamite, which was first identified at the Ojuela Mine in Mapimi, Durango, Mexico, and confirmed as a...@ Canada @ Greenland @ Kenya Nigeria ¢ Norway @ Russia @ Scotland @ Arkansas and Montana, United States...England ¢ France Germany ¢ Hungary ¢ India @ Italy @ Russia Spain @ Colorado, Missouri, and Utah, United States...¢ Mexico @ Myanmar (Burma) ¢ Norway # Romania @ Russia Se gemstone, amber is used to make earrings, bracelets |  | | Journal (article/letter/editorial) | | and Murata, K. J. Uranium minerals from Hillside Mine, -Yavarai l"*'1:l""oou. 696 . $l Ball, Sydney...Duftite, new occurrencesof. (Clar357 ingbull). Dumortierite locality from Montana, new. (Graham, Robert916...miargyrite. . . Graham, C. and Robertson, F. A new dumortierite locality from 916 Montana Granophyre in diabase...K. J.' with Axelrod' J. M. Uranium minerals from Mine, YavaPai the Hillside County, Arizona. .. . Grogan...Axelrod, J. M. The uranium minerals from the Ilillside Mine, Yavapai Count5r,Arizona I 631 Minato, T. 925 Mineral |  | | Report (issue) | | Kelley Ranch mine Linda Vista mine ... Pacific Clay Products Company (Kelley No. 1) mine Standard Oil...Oil Company (Filtrol) mine Union Brick Company mine, East pit (Union Brick and Tile Company) Vitrified Products...Products Company mine (Vitrified Clay Products Co., Wiro mines) Coal Cobalt Columbium-tantalum Copper...and R. M. Stewart _ Daley (Barona) mine _ Encinitas (Danes Lea) mine [4] 52 52 52 54 54 57 58 59 60 61...—Continued 72 72 72 72 73 75 stone 1 Diatomite Dumortierite Feldspar Buckthorn (Flynt Silica and Spar Company |
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