 | | Book | | AiAiba / farm Anibib 136 8 Grosse Spitzkoppe, Erongo 9 , .,/, loringa tree . Khomas Highland...Highland with Gamsberg 11 lnselberge, Helmeringhausen 2 AiAiba 3 Rail ay station Garub near Aus Nature...Mountainland The Central Northern to Northwest Region including Damaraland The Central Namib Desertand...RossingMountains The Central Escarpment- The Nauchas-Gamsberg-Hakos Area West and South of Rehoboth The Central and...s Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and |  | | Book | | REPUBLIC OF NAMIBIA - MINISTRY OF MINES AND ENERGY GEOLOGICAL SURVEY THE MINERAL RESOURCES OF NAMIBIA FIRST...ENERGY Of the several hundred minerals present in Namibia, around sixty have been exploited. some, such as...base metals and industrial minerals have helped Namibia rank amongst the top five mining countries in Africa...terms of production and reserves. In this context, Namibia is a major producer of copper, lead, zinc, cadmium...unpublished. It is evident that mineral exploration in Namibia, as elsewhere. has changed from serendipitous discoveries |  | | Catalog/List | | massive with minor Celsian and Bementite from Benallt Mine, Lleyn, Wales, (Recently tested by XRD) lxl ÂŁ4 lx2...ÂŁ15 ÂŁ6 88 ADAMITE Ojuela Mine, Mapimi, Mexico 1036 ALSTONITE Fallowfield Mine, Northumberland Colourless...x2 ÂŁ 1.50 2x2 ÂŁ3 Al SO/4 767 â– AJOITE Christmas Mine, Gila County, Arizona USA 14 ALUMINITE Railway cutting...~-------·-·-- ·· -·· 1077 â– â– ALLOPHANE Hawkswood Mine, Cornwall 933 ANATASE Hingston Quarry,Cornwall Black...Kola Russia 501 ALLOPHANE New East Wheal Russell mine, Devon ,England grey bleby small botryoidal with |  | | Book | | Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning of the 20th century, the Trimouns...crystalline talc. Easily the best extant crystal, a doubly terminated floater found in a talc vug in 1997...was a site on what was known in 1887 as the Yale Farm, about two miles northeast of the town of Litchfield...localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...is not common in the metasedimentary rocks of the area which host these species, but "reasonably good" |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...reflected light (e.g. micas). or flexible (e.g. talc) minerals. In crystal optics for reflected light...ability of a mineral to scratch another one: 1 - talc, 2 - relative ability of an opaque mineral to reflect...only about distance from a better known town in the area but also about the administrative regional units...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country |  | | Report (issue) | | and microcline from Pakistan's world famous Gilgit area. The schorl is 4. 7 cm high. Photo Jeff Scovil;...elbaite crystals with lepidolite from the Golconda Mine in Minas Gerais, Brazil by Eberhard Equit, 1993...circa 1910 view of the old mine portal on the north side of the Himalaya Mine in San Diego County, CA....suspicion is, at present, unfounded. The Bower Powers Farm in Pierrepont, New York has been the source of fine...the Sludyanka complex in the southern Lake Baikal region of Russia. Six New Species Today, this team has |  | | Book | | F'otografie: Fotobanka Granit (l 00), Petr Korbel (220), Geza Kulcsar (16), Jeffry A. Scovil (331 ), Sandor...Tsumeb, Namibia and Chessy, France. Crystals up to 140mm (5½ in) long occurred in the Ray mine and in...100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from |  | | Book | | Fptografie: Fotobanka Granit (100), Petr Korbel (220), Geza Kulcsar (16), Jeffry A. Scovil (331), Sandor...Tsumcb, Namibia and Chessy. France. Crystals up to 140mm (5'A in) long occurred in the Ray mine and in...100 mm (4 in) long, come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds...many localities in California, USA (Colorado Quartz mine. Nigger Hill and others). Fine leaf gold comes from...110 mm (47.6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets |  | | Book | | illustrated Encyclopedi of the World’s Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and...copper and gold. Soft minerals such as aluminite and talc split into powder under a hammer blow, while brittle...hardness such as kaolinite, feel rough; others (eg talc) feel greasy and smooth. An experienced mineralogist...where and how are minerals found? sion to enter an area and to collect minerals. What the individual collects...with a short description or a small sketch of the area should be put down in the notebook to facilitate | | | Book | | proportion Rosiwa l 100 1000 10 000 100 000 talc gypsum calcite fluorite -- apatite orthoclase...copper and gold. Soft minerals such as aluminite and talc split into powder under a hammer blow, while brittle...hardness such as kaolinite, feel rough; others (eg talc) feel greasy and smooth. An experienced mineralogist...are dependent upon the geological structure of the area, ie on conditions favourable for the occurrence...local authorities for permis- sion to enter an area and to collect minerals. What the individual collects |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...including amateur col- lectors, company executives, mine owners, and vari- in the appropriate position. |  | Parker, R. L., Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St. (1973) Die Mineralfunde Der Schweiz (2nd ed.) Verlag Wepf & Co., Basel. | Book (edition) | | grol3raumigen Anordnung gibt es aber innerhalb einer Region stets Ver dichtungen und Verdiinnungen der Mineralvorkommen...Epidot-Prehnit-Zeolith-Paragenese 7 aus der gleichen Region (10g), die umgekehrt den relativ niedrigsten BildungsÂ...Bildungs temperaturen (und -driicken) dieser Region entspricht. Der Bildmzgsdruck iibt auf die in einer...Aiguilles Rouges), pen ninische und ostalpine Region, nordliche Kalkalpenzone und Juragebirge eine flir...Kalkalpenzone, helvetische Region ; 6 Nord liche Kalkalpenzone, romanische Region ; 7 Aarmassiv; 8 Gotthardmassiv |  | | Book (edition) | | chemical to how to clas- analyses to deter- — mine one of the fundamental properties of minerals the...“hefting” is a mineral, greasy, as is true of talc one may recognize at and a few other once that... Even if one by collecting them, lives in a region that many specimens, it is possible to find something...the mineral, in an inconspicuous place, a small area of white this is dry, to write a unique number...cleavage fragment. 10. Mohs Scale of Hardness Talc 6. Orthoclase 2. Gypsum 7. Quartz 3. Calcite |  | | Journal (issue) | | centimètres d' arĂŞte. De et de muscovite provenant de la mine d'aigue-marine d'IpĂ© nombreux nĂ©gociants et collectionneurs...uvergnat ... ) a eu millimètres sur albite, de la mine de Cigana (Mina da Cigana) l'opportunitĂ© d'acquĂ©rir...d'intĂ©ressantes pièces de natrolite. 36) provenant d'une mine appelĂ©e "Marina". Tout dernièrement, de belles tourmalines...avec un cristal lenticulaire de magnĂ©site de la mine de Brumado (Bahia) de plus de 7 cm de diamètre pour...quartz associĂ© Ă l'Ă©pidote, en provenance de la mine Xichang (province de Sichuan) sont rĂ©apparus en |  | | Book | | Elementary 39 Elect. Colliery Practice . Mine-Surveying . . Mine Air, Investigation of. Mining Law . . Blasting...LARSEN J. RIEMER . . J. G. LAWN, A. R.S. M. - Mine Accounts Âş7 PROF. JAMES PARK, F. G.S. - - $3... hilly. - ACCIĂ“N (Port. accĂŁo), (1) share in a mine, etc.; a industrial, share; a. librada, paid-up...atecas; any one who bails a mine. ACHICAR, to bail water out of a mine, to clear it of water, to drain... see achicador. ACHIQUE, bailing water out of a mine, see achicar. ACHUA, Chile, a small earthenware |  | | Book (edition) | | —Interpretation sulpliide waters — Chloride water analyses Mine waters waters— Sulphate waters Oxidation of waters—“Carbonate...distribution-tite deposits of the Lake Superior region The ^*iron formations^’— The iron ores— Form of...Origin Occurrence Production and use— Meerschaum Talc and 8oap~ stone Oenenil occurrence and origin—O...veins in basic lavas General features The Kennecott mine, Alaska— ( ’opper sulphide veins in intrusive basic...selenide of selenides base-^metal features region, district district-“' — — — Rico district—Lake |  | | Book (edition) | | waters-Summary- Interpretation of ·water analyses-Mine waters-Chloride waters- Carbonate waters-Sulphate...si:fication-Brown hematites of the Appalachian region-Iron ores of Bilbao, SpainResidual ores of Cuba-Distribµtion...CHAPTER XXI HEMATITE DEPOSITS OF THE LAKE SUPERIOR REGION. . . . . . . . 401 General character, ...-Origin-Occurrence- Production and use-Meerschaum-Talc and soapstone-General occurrence and origin-OccurrencesProduction...veins in basic lavas-General features-The l(ennecott mine, Alaska-Copper sulphide veins in intrusive basic |  | | Book | | pentadodecaèdrics am b les cares ben desenvolupades, dins el talc (O); a la mina «Fortuna» de Sant Llorenç de la Muga...España», en tractar del talc. que el Dr. Cawrro descobrĂ un filĂł d 'esteatita o talc a La Bajol, de la mateixa...mina «La Manresana» de Gerri de la Sal, amb a ltres mine- ra ls de Mn {Mata }. â–ş RANCIEITA · (Ca,Mn2' )Mn/'...Africana» de Darn ius, en petites geodes dins el talc, amb cristalls len ti cu lars i escalenoèdrics....OH)/(Si 4 0 10 )z]· 8H20 (Veure: apofi l·l ita). â–ş TALC (pedra ollera) · Mg 3 [(0H )z/Si 40 10] AquĂ incloem |  | | Report (issue) | | is entirely inde pendent of the ownership of the mine and constitutes a secondary or accessorial thing...MINING LAWS OF LATIN AMERICA. The ownership of a mine, when created or vested in conformity with the law...Government can not interfere with the business of a mine, or interrupt its labors, or mingle in its management...is necessary for the preservation either of the mine itself or of the lives of the laborers. Mines, by...since the days of the Roman law. The owner of a mine has always, for instance, the right of way through |  | | Book | | so plentiful as to be available to every working mine, mill, and development. In a word, western mining...Other contributors are Verne C. McCutchan, State Mine Inspector of Arizona; J. C. “Buck” O’Donnell, of...Assaying and the Art of Salting 33 Custom Assaying Mine Assaying Salting The Growth of the Mining Districts...108 Mining Claims Washing The New Almaden Mercury Mine Sluices Disposition of Gold Dust III 113 118 121...VIII: Colorado Mining Days The Pikes Peak Gold Rush Mine Operations Present and Past The Western Miner and |  | | Book (volume) | | 04. 169 1, top /or 175 192 198 *210 216 *220 225 *229 231 Fe 0.32 reaJ Rem. A nal. , is Fe...and the corresponding citation (Hudson Bay 309 mine). in Ref. 4, line Z, for 670 read 676. 310 in...say that this guarantee did much to deterrepaid. mine the award of the grant. To Mr. W. 0. Wiley, Chairman...especially since these language groups. ^^ and the region or country is Roumania. Alteration 9. In the... vol. 1-96. Index: 1-100; 101-116; 117-164; 165-220; 221-276; 277-328; 329-380; 381-430; 431-500. Ann |  | | Book | | places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are... The peculiar bornite occurrences in the Ookiep area, Cape Province, are on one hand typical transition...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border...("solutions", "melts", and " v a p o r s ' " in this region are not sharply distinguishable). However, this...fluid (supercritical), pass below 400 °C into the region of liquid aqueous solutions. At the same time their |  | | Book | | The original Turin Papyrus of the Egyptian gold mine (circa 1320 B.C.), the oldest geological map extant...script on the Turin Papyrus of the Egyptian gold mine (after Ball, 1942; see chapter 3). GOLD History...Magmas. McGraw-Hill, New York, 1923, pp. 707-709 9-2 FARM IN, R.: Host-Rock Inflation by Veins and Dikes at...Economic Geology: Placer Gold / 504 Beauceville Map-area, Quebec, Canada Geol. Survey Mem. 127. 1921, pp...Enrichment and Supergene Transport of Gold, Calhoun Mine, Lumpkin County, Georgia I 581 Econ. Geology 66:178 |  | | Journal (volume) | | Abbontiakoon Mines, Ltd., company report Abosso mine. West Africa Acacia Mining Co., Colorado 270, ...prevention . . . Queen Co.'s mine, Arizona Accident Gold Mining Co., Subil mine, French Gulch, Rules, Copper...Accidents, coal-mine in United States Compensation for Workingmen's compensation Acid mine water Acidity...Pressure In smelting Co., Colorado Mine, Victor, Colorado, electric mine-signal system.. 49 Olancho county...Innoko and Iditarod districts Kovukuk-Chandalar region Lode mining in interior Matanuska coalfields Metalliferous |  | | Journal (volume) | | . 28 — — Alice Arm 379 863 783 575 .. Mine, Rich Ore at 759 Western Canada, Alkali Deposits...Manufacture in Canada. -»-A. R. R. Jones Mining in Quebec Mine, Revival of Noted Situation Improved in Wooden...Bituminous Sands Blue Diamond Boratfl Field, 94'J Mine— Ed New, In 737 Nevada Breathing Apparatus....Interest 30 209 288 Renewed 117. 129. 178. 199, 220, 282. 350. 388. 413. 432. 469. 607. 522, 546. 570...47 619 948 735 British Industries Fair British Mine Owners Win — Austen J. Empire Empire ments |
|
