 | | Book | | 1982 Jules Roger Sauer ” Foreword For years Brazil has been the major producer of colored stones in...metamorphic rocks, the variety of gem deposits in Brazil is almost infinite. In addition to the mineral...assemblage one might expect from pegmatite dikes, Brazil also produces a very significant output of diamonds...written in English, and beautifully illustrated. “Brazil, Paradise of Gemstones’, by Jules Roger Sauer,...the Cruzeiro tourmaline and mica mine and the Jacobina amethyst mine. He owns several other mines as well |  | | Journal (issue) | | Front cover: Sulfur on Aragonite, 25 cm Cozzodisi mine, Casteltermini, Agrigento, Sicily, Italy. Adalberto...place in the Sardinian mines and the Traversella mine (Piedmont). The second edition of the Catalogue...chalcopyrite and various rare sulfosalts from the Bottino mine in Tuscany. MINERAL COLLECTING FROM THE POST-WAR...exploring the underground workings of an historic gold mine in the Brusson area, Val d' Ayas, western Alps....momentum came from my first visit to the Jeffrey mine in Asbestos, Quebec in 1997. I was fascinated by |  | | Book | | ltatiaia, Conseilheiro Pena, Governador Valadares, Brazil (Roger Titeux collection, France) 4 inches. Above:...Bahia, Brazil (Yves Gillet collection, France) 1.2 inches. Preceding pages: A Tourmaline, Minas Gerais...Gerais, Brazil (4.2 inches) B Tourmaline, Queen Mine, San Diego County, California (8 inches) C Garnet, hessonite...order to extract the gems. Such was the case in Brazil with diamonds; it is still used in the deposits... as in the case of the amethysts of Uruguay or Brazil. Unlike the precious and semi-precious stones, |  | | Book | | BARTORELLI ::• . . .. MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA ©...Lavra do Sapo, Ferruginha, Conselheiro Pena, Minas Gerais. Collection of Alvaro Lucio. Photograph taken...Brasileira do Livro, SP, Brazil) Cornejo, Carlos .Minerals & precious stones of Brazil. Carlos Cornejo, Andrea...3. Minerals - Brazil 4. Minerals- Classification 5. Mineralogy 6. Mineralogy - Brazil - History 7. Precious...Precious stones - Brazil I. Bartorelli, Andrea. II. Title. 09-10025 Cover photograph: Crystal of brazilianite |  | | Report (issue) | | crystals with lepidolite from the Golconda Mine in Minas Gerais, Brazil by Eberhard Equit, 1993 extraLapis...and Valuable: Cuprian Tourmaline from Paraiba, Brazil ....... 47 Brian C. Cook Discovery ♦ Technology...circa 1910 view of the old mine portal on the north side of the Himalaya Mine in San Diego County, CA.... nomically feasible, the discovery in Parafba, Brazil of cuprain blue elbaite (article page 47) could...tall elbaite group from the Pederneira Mine in Minas Gerais, Brazil. The bottom of the group was likely |  | | Book (edition) | | nicely shaped crystals at New Cornelia, Arizona and Santa Rita, New Mexico. Also found as cavity fillings...Homestake Mine, South Dakota; in Montana and Arizona. Also in Ural Mts., U.S.S.R.; and at Waihi Mine, Mine...and Cuprite in Nevada; at Sulphur Bank mercury mine and at Lassen Peak, California. Sharp well-shaped... England. Found at La Bufa, Brea Mine, at Wanlockhead Mine Scotland, and also at Wallaroo, South...regions. In USS., fine crystals in calcite at Cahill Mine, Nevada. Also at New Almaden and New Idria Mines |  | | | | nicely shaped crystals at New Cornelia, Arizona and Santa Rita, New Mexico. Also found as cavity fillings...Homestake Mine, South Dakota; in Montana and Arizona. Also in Ural Mts., U.S.S.R.; and at Waihi Mine, New...New Zealand. In Australia, at Mount Morgan Mine, from Chartres Towers district, from Hillgrove, from Hill...Luning and Cuprite in Nevada; at Sulphur Bank mercury mine and at Lassen Peak, California. Sharp well-shaped...unusual crystals at Carn Brea Mine, Cornwall, England. Found at Wanlockhead Mine in Scotland, and also at |  | | Journal (issue) | | Unusual Crystallization or... Mineral Pathology? //Mine mlogicheskii zhurnal. 1989.1.11, N 2. p.96-98. 10...during the warm season. Only a watchman stays at the mine through the winter. Last year, the teamleader Vasilii...Crystal 25x 17x 17mm. J& 60/13411. Agate (onyx) ?Brazil]. 6x 5 CM.N2 636/3292. Hofmann collection. All...Hungary, the Harz, Italy, Tirol, Saxony, Switzerland, Brazil, North America, Sitka Island, and Manila (Philippines)...in the Urals, in the settlement of the Frolovskoe Mine, a subsidiary o f the Bogoslovsk Works. His name |  | | Journal (issue) | | Bou-Azzer, 9:69-73 Toussit mine, 11:59-61, 15:347-350 NAMIBIA Kombat mine, 22:421-425 Tsumeb (special...Messina mining district, 22:187-199 The Palabora mine, 22:255-262 The Kalahari Manganese Field, an update...The Jan Coetzee mine, 24:39-40 The Wessels mine, 24:365-368 The Kruisrivier cobalt mine, 27:417-428 The...region, 20:265-288 The Mashamba West mine, 22:13-20, 28 The Kipushi mine, 26:163-192 Cobalt minerals of the...Katanga, 30:269-273 ZAMBIA The Rokana mine, 9:341-346 The Broken Hill mine, 11:339-3486 A Special Thanks from |  | | Book (edition) | | Salinas, Peru, H Variscite, xx 5 mm, Iturnbiara, Brazil, H Rhodocbrosite, polished, 50 mm, Capillitas,... China, H Page 1: MuscO\ite. 45 mm, Linopolis, Brazil, H Page 2: Vivianite, I 00 mm, Huanzala, Bolivia...Brazilianite, 35 mm, Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald |  | | Book | | 178 Pleonaste 204 204 Sodalite Variscite Verdelite Smithsonite (Bonamite) We 224 Venus Hair Stone...minerals were densely con- centrated. This type of mine was very at- tractive, since it avoided the need...materials Quartz crystals from Corinto, Minas Gerais, Brazil. Height: 15 cm. Sorbonne collection using...crys- Washing diamond-bearing gravel in Minas Gerais, Brazil. Photo: tals of such minerals as quartz...phrase ‘‘gem quality’ to de- from Salinas, Minas Gerais, well as an ‘‘ornamental stone.’ Amethyst |  | | Journal (issue) | | the XXI International Gemmological Conference, Brazil 1987 Dillon, S., 1981. Gem news: synthetic red...inclusion-free. In emeralds from other countries (e.g. Brazil, Russia, Zambia, Zimbabwe-Sandawana, Afghanistan...of the fracture is greatly reduced. In Colombia, Brazil, and the majority of the other emerald producing...Capoeirana emerald deposit near Nova Era, Minas Gerais, Brazil. Gems and Gemology, 25 (3), 150-8 Federman...pegmatites in Australia, Brazil and China. Eleven single crystals from Heffernan's mine, Torrington, New South |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...beeen foe We @ Wadeetin relvvagigld .xteliliey? santa rowan leks ) Get « ryi St pewory sine toting bee...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©...ye ty a ara id (ean ® “1 le hI AAP : oo A Mine seh Ranier “i i : lever vei ekealps ; cet | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Tsurneb, Namibia, (lower, right) gold, Amazonas, Brazil All specimens from the collection of Eugene and...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely...district, and at the Little Emma mine, Clear Creek County; at the Enterprise mine, Dolores County; at the Double |  | | Journal (issue) | | • Louisiana Quartzite Opal 20 Two rockhounds mine a local source; by Steve Voynick Project: Pretty...Nicaragua CITRINE - Crystal Cluster, Honey Color, Brazil $3.00 1/2 lb. - 2 lb. size (10 lb. min.) Inv.#22090......... CITRINE - Crystal Cluster, Amber Color, Brazil GYPSUM SELENITE- Small Blade Clusters, Green &...60 Brown Colors, Australia CITRINE CATHEDRALS - Brazil 5" - 8" x 1/2" h size (1 pc. min.) Inv.#39190 -3.................. $2.50 each HEMATITE - Massive, Brazil COPPER- Native, Michigan 20 lb. - 40 lb. size (20 |  | | Book (edition) | | First Edition For two decades, an earlier work of mine – Practical Gemmology – has proved a useful elementary...m (26 ft) thick at Urubu, near Araçuai, Minas Gerais, Brazil. Fine pink and green gem-quality tourmaline...acid members of the volcanic province in southern Brazil and Uruguay, and the fire opals occurring in small...amethyst from volcanic rocks in Rio Grande do Sul, Brazil. The amethyst crystals are more strongly coloured...Alluvial sands containing diamonds near Sopa, Minas Gerais, Brazil The above discussion has concentrated on |  | | Journal (issue) | | 50 OBSIDIAN - Mahogany, Mexico : QUARTZ - Rose, Brazil 5 lb.-20 lb. size (20 lb. min.) Inv. #62290 •••••••••...Mexico : QUARTZ - Smokey, Unterm. Fassabl Grade, Brazil 1 lb.-2 lb. size (5 lb. min.) Inv. #63390·1 ••••••••••...00 ONYX - Cream, Mexico : 11 - White, Massive, Brazil 75¢ : 5 lb.-10 lb. size (20 lb. mi n.) Inv. #73295...nv. •• •• • •• •• • • • :. RUBI LITE - Opaque, Brazil ONYX - Green, Mexico · (20 lb · ) 75¢ : 1 lb.-3...COSTA MESA, CA Oct. 19, 20, 21 Oct. 26, 27, 28 SANTA ROSA, CA DELMAR, CA Nov. 9, 10, 11 Nov. 16, 17, 18 |  | | Journal (issue) | | GeodeNodules, white skin, Brazil : AQUAMARINE • Crystal i/QuartzMatrix, Brazil 1A/G2AlbT.-E8 lb. size 150...110091. ....................... $12.OO NODULE • Brazil : AQUAMARINE - Opaque India 1AGlb.-3 lb. size (50........ 5Ot AGATE - Natural Black, Brazil : AVENTURINE - Green Brazil 1/4 lb.-1/2 lb. size (10 lb. min................... $2.OO AMAZONITE • Blue Green, Brazil : CALCITE - Blue, Mexico 2 lb.-2O lb. size (10...$2.OO AMETHYST - Cluster Crystals, Light Purple, Brazil : CALCITE • Dog Tooth White Crystal i/Matrix, Africa |  | | Journal (issue) | | noted) : CITRINE • Crystal Cluster, Honey Color, Brazil ; 1/2 lb. • 2 lb. size (1D lb. min.) Inv. #22090...$1.80 : CITRINE • Crystal Cluster, Amber Color, Brazil : 1/2 lb. • 3 lb. size (6 lb. min.) Inv. #22091...#22091 •••••••••••••••• $5.60 : CITRINE CATHEDRALS - Brazil : 100 lb. - 300 lb. size Inv. #22091 • 1 ••••••••••••••••••••••••...#26790 •••••••••••••• $2.00 : DOLOMITE • Orange, Brazil : 10 lb. • 20 lb. size (10 lb. min.) Inv. #26793...$1.50 : : FUCHSITE • With Tips of Ruby Embedded,Brazil 1 lb. - 10 lb. size (10 lb. min.) Inv. #30190•••••••••••••••• |  | | Book | | Al)16O34(Cl,SO4,CO3)4.0-6H2O, from a lapis-lazuli mine, Sar-e-Sang, Badakshan province, Afghanistan. The...Greenish-blue hexagonal crystals from the Bou-Skour copper mine, Jebel Sarhro,* Ouazazate,* Morocco, have the composition...270. Natural /1-FeOOH, occurring at the Akagane mine, Iwate prefecture, Japan, and named from the locality...Silva, director of the national research council, Brazil. [M.A., 12, 305.] 20th List. Subsequently shown...districts, Transvaal. Named from the Amosa asbestos mine, this word being formed of the initial letters of |  | | Book (edition) | | Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...coating fractures in sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely... Silver Plun1e district, and at the Little Emma mine, Clear Creek County; at the Enterprise n1ine, Dolores...austinite at the Gold Hill mine, Tooele County, Utal1; in Inyo, San Bernardino, and Santa Cruz counties, California;...Simon mine, Mineral AENIGMATITE County , Nevada. Magnificent specimens occur at the Ojuela mine, Mapimi |  | | Journal (issue) | | (exceptasnoted) AGATE • GeodeNodules,white skin, Brazil 1/2 lb.-8 lb. size (50 lb. min.) Inv. #02090·0...#02090·0........................ 50C AGATE NODULE• Brazil ~\:e~~~)1nv. #02090 ............................ 45C...................... $2.00 AGATE- NaturalBlack, Brazil 1/4 lb.-1/2 lb. size (10 lb. min.) Inv. #02091.................... $12.00 AMAZONITE• Blue Green,Brazil 2 lb.-20 lb. size (10 lb. min.) Inv. #03090 .....$18.00 AMETHYST • ClusterCrystals,Light Purple,Brazil 1/2 lb.-3 lb. size (20 lb. min.) Inv. #06090 . |  | 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) | | Connecticut. Luiz A. D. Menezes: Belo Horizonte, Minas Gerais, Brazil. William C. Metropolis: Mineralogical Museum...Potosi SLP Mato Grosso Sul MS Sinaloa SIN Minas Gerais MG ee abasco Tamaulipas Tlaxcala Veracruz...Wokitecas eel TMPS Tia VER YUC ZAC States, Brazil Acre Alagoas Amapa Amazonas Bahia Ceara Para...CE PA Ee PE PI RJ RN RS Rondonia RO Roraima Santa Catarina Sao Paulo Sergipe Tocantins RR SC SP SE...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver |  | | Book (volume) | | Executive Director The Bowers Museum of Cultural Art Santa Ana, California + GEMSTONES OF EAST AFRICA by Peter...cushion cut rhodochrosite (25.56 ct), Sweet Home Mine, Colorado; colorless scheelite (19.66 ct), Kern...operators, Morefield Mine, Amelia, VA; Max & Suzy Berchtold, Royal Rainbow Mine, Laytonville, CA; Ralph...Hollywood, CA; David C. & Barbara T. Smith, Four Clover Mine, Castro Valley, CA; Lita R. Smith-Gharet, Steel...Entrance to the La Toca amber mine, Dominican Republic... Figure 5. Blood Mine of-Korite: ltd: near Lethbridge | | | Book (volume) | | Executive Director The Bowers Museurn of Cultural Art Santa Ana, California GEMSTONES OF EAST AFRICA by Peter...operators, Morefield Mine, Amelia, VA; Max & Suzy Berchtold, Royal Rainbow Mine, Laytonville, CA; Ralph...Hollywood, CA; David C. & Barbara T. Smith, Four Clover Mine, Castro Valley, CA; Lita R. Smitl1-Gharet, Steel...Toca amber mine, Dominican Republic........................... I3 Fig,.1re 5. Blood Mine of Ko rite....................... 15 Figure 6. Dallas Gem Mine in San Benito County, CA....................... |
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Santa Rosa Mine, Itambacuri, Minas Gerais, Brazil