 | | Journal (article/letter/editorial) | | and Rutherford mine pegmatites, of the Amelia district, Amelia County, and as irregular grains replacing...reportedly reached 5 cm in length although the Amelia district is perhaps better known for micro-sized phenakite...prismatic phenakite crystals were found recently in a pegmatite on Casper Mountain, Wyoming. It occurs as very...deposit at the Wheeler Peak mine in the Lincoln district, White Pine County, Nevada (Castor and Ferdock...mineral in the Zapot pegmatite, Mineral County, and in pegmatites of the Valley View district in the southern |  | | Journal (article/letter/editorial) | | 1980). It occurs sparingly with axinite in a pegmatite near Butte, Montana, where it was originally misidentified...crystals to 10 cm across were found in the 527 pegmatite exposed in the Jensen quany, Riverside County...length have been available from the Alto Chapare district, Cochabamba, Bolivia (Petrov 2003). Here it is...Norway. Danburite has been reported from several Madagascar localities. Large yellow crystals have been recovered...Sahasonjo near Andina; at Imalo south of Betafo; and Antandrokomby pegmatite (Nizamoff et al. 2000). Excellent |  | | Report (issue) | | 364(4) X-ray Powder Pattern: Anjanabanoana, Madagascar. 3.81 (10), 3.13 (9), 4.53 (8), 3.19 (8), 2.40...0 6.7 2.5 Total 99.0 99.7 (1) Anjanabanoana, Madagascar; corresponds to Be2.04 B0.98 O3 [(OH)0.93 F0...and San Piero in Campo, Elba, Italy. In Madagascar, from Imalo, near Mania; at Maharitra, on Mt. Bity;...near Ramona, and the Himalaya mine, Mesa Grande district, San Diego Co., and in the Jensen quarry, Riverside...Co., California; large crystals from the Zapot pegmatite, 25 km northeast of Hawthorne, Mineral Co., Nevada; |  | | Journal (issue) | | 187 by J. P. Cassedanne The Anjanabonoina pegmatite, Madagascar ..................................191 by...by W. E. Wilson The Port Radium district, Northwest Territories, Canada ................................prospect. The occurrence is a zoned granitic pegmatite, containing albite replacement bodies, which strikes...northeast-southwest and dips 40° NW. Several apophyses of the pegmatite penetrate the wall rock, which is a fine grained...layer occurs along the pegmatite contact with the wall rock. Within the pegmatite a coarse graphic texture |  | | Book (volume) | | figurent pas dans ceux-ci. En ce qui concerne Madagascar, d’où documents nouveaux, offrant un intérêt...coloration brun rouge. GISEMENTS ET ASSOCIATIONS Madagascar. — J’ai donné le nom d’ampaugabéite [C. B. CXLIV...un minéral se rencon- 1040. 1912 et dans la pegmatite à béryl d’Ampangabé. Il se présente en prismes...ANrHOPHYLLITE-GÉDRITE (ï. p. 035; 1 , T. VI, p. 784). — Madagascar. J’ai rencontré [B. S.M. XXXV. 97. 1912) un...à Antanety, à 1”W. de Maizimanjaka (au S. W. de Betafo). Ce minéral forme des masses fibrolamellaires |  | | Journal (article/letter/editorial) | | crystal from Madagascar Imalo, Befafo near Antsirabe, Madagascar Hrarigahy, Madagascar Gem crystals from...California, USA Black nodule from Alto Lighona pegmatite field, Zambezia, Mozambique a schorl DC HS-112566...surface in the mount. 16 17 18 19 20 22a 22b Madagascar (Frondel et al. 1966) Minas Gerais, Brazil Oropa |  | | Journal (issue) | | tgressman@comcast.n et The Musonoi mine, Kolwezi District, Lualaba Province, Democratic Republic of the...METATORBERNITE, 6.6 cm, from the Musonoi mine, Kolwezi District, Democratic Republic of the Congo. Scott Rudolph...for the Mineralogical Record: on the Port Radium District in the Northwest Territories (1989) and on the...Jersey. Despite his 70 scientific papers on the district, including an extraordinary five-volume monograph...this day. As a collector, working at the Zapot pegmatite in Nevada with his long-time friend Harvey Gordon |  | | Book | | style traditionally used by mineralogists - thus Madagascar for Malagasy Republic. Where a location is known...forms part of an important and extensive mining district. Details of the names of species are taken largely...Found at the Pelican Dives mine, Silver Plume district, and Little Emma mine, Clear Creek County, Colorado...of actinolite. Most transparent specimens from Madagascar and Tanzania; green chrome tremolite from Finland...at Wrangell (Alaska) and in the Emerald Creek district, Benewah County, Idaho (USA). Amblygonite (LijNa) |  | | Book | | magmatic or hydrothermal origins of elbaite in the pegmatite cavities; the metamorphic or hydrothermal origins...Canada. Fine specimens occurred in a Li-beanng pegmatite near Varutriisk, Sweden. Stibarsen. 58 mm, Allin...minerals. Common in pegmatites in Anjanabonoina, Madagascar. Very fine crystals, up to 20 mm {!-5/32 in)...Crystals up to 50 cm (20 in) across come from a pegmatite in Kaatiala, Finland. Masses occur in the Kobokobo...Norway; large crystals also occur in the Temiskaming district, Quebec, Canada; tabular crystals up to 120 mm |  | | Book | | magmatic or hydrothermal origins of elbaite in the pegmatite cavities; the mctamorphic or hydrothermal origins...Canada. Fine specimens occurred in a Li-bearing pegmatite near Varutrask, Sweden. Stibarsen, 58 mm. Allin...minerals; also in pegmatites. As veinlcts in a pegmatite in Varutrask, Sweden. Cleavablc plates, up to...minerals. Common in pegmatites in Anjanabonoina, Madagascar. Very fine crystals, up to 20 mm ("A; in) known...across come from a pegmatite in Kaatiala, Finland. Masses occur in the Kobokobo pegmatite, Kivu, Zaire. Massive |  | | Book | | (Stassfurtite) in syenites & pegmatites in Norway & Madagascar crystals vitreous less clear to good transpar...Luneburg, Germany HAMBERGITE Be.[(OH,F) BOs] Imalo, Madagascar orthorhombic colourless, white, yellow,...monoclinic beryllium, Maharitra, spodumene Madagascar white whitish, NEReRInE ight pink violet, yellow...red-violet, blue, greenish Cas[F (PO 4)s3] in pegmatite veins, in gneiss, in granulites DUMORTIERITE...argillaceous slates, xenoliths in quartzites, in tin-pegmatite veins quartz, muscovite &o. lazurite, turquoise |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....celestine, fluorite, and jarlite in cryolite pegmatite at Ivigtut, Greenland. MR 24, 36, 1993. Adamite...2V =78-82°. Radioactive. From alkaline syenite pegmatite in the Tatarka massif, Yenisey Kryazh, Krasnoyarsk...Creek Pass pegmatites, Chaffee co., and the Addey pegmatite, Fremont co., both Colorado. In granite pegmatites...and at Ambohitromby and Tongfeno, S of Betafo, both Madagascar. Tabular crystals to 1 cm in Alpine fissures |  | | Journal (article/letter/editorial) | | Eine interessante Arbeit über Radium führende Pegmatite von Ontario sei hier anhangsweise erwähnt (Η....von Wm. Elliot Claim, Butt township, Nipissing District, hat schon C. W. K n i g h t (Can. Min. Joum....referiert. In A. L a c r o i x : Mineralogie de Madagascar tome ί (1922), p. 3 3 8 — 3 4 0 findet sich eine...Madagaskar. Fundort n i c h t Anjanabonoina, sondern Imalo (pres de la Mania) in Roterde mit Danburit, weißem...12:41 AM Auszüge. 175 In »Mineralogie de Madagascar« Tome 1 ( 1 9 2 2 ) , p. 3 i 0 — 3 4 2 beschreibt | | | Book | | pegmatites in Nor way & Madagascar HAMBER GITE Be.[(OH,F) BOJ Imalo, Madagascar less clear to good brittle...Al [(OH,F).Si4Olc>] (Lithium Mica) Maharitra, Madagascar perfect con choidal, brittle cubic, octahedral...needle-shaped, parallel-fibrous orthorhombic in pegmatite veins, in gneiss, in granulites cyanite, cordierite...argillaceous slates, xenoliths in quartzites, in tin-pegmatite veins quartz, muscovite & o. lazurite, turquoise...ZOISITE Ca.Al,(O OH SiO4 Si2O,] zXmpandandrava, Madagascar EPIDOTE Ca2(Fc,Al)Al2 [O OH SiO4 Si,O7] Knappcnwand |  | 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) | | Mineralogical Magazine A. LaCroix, Mineralogie de Madagascar, 1922 P. Embry and Fuller Manual of New Mineral...Co., Bonanza mine, Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod...and quartz veins at Juneau. In Canada, Noranda district, PQ; Porcupine, Kirkland Lake, and Larder Lake...deposits, ON; Atlin and Caribou, BC; and Klondike district, YT. In Mexico, Altar and Magdalena, SON; Parral...localities, AZ; Calico district, San Bernadino Co., Cerro Gordo(*), Inyo Co., Bodie district, Mono Co., and other |  | | Book | | occur as a primary mineral in igneous rocks and pegmatite veins. Localities. Fine crystals are found in...Australia at Kalgoorlie; in the Cripple Creek district, Teller Co., Colorado and in Calaveras Co., California...in Norway and with pyrrhotine in the Sud¬ bury district of Ontario; San Diego Co., California. Treatment...quartz veins. Localities. Poorman mine. Silver City district, Owyhee County, Idaho. Freieslebenite Ag5Pb3Sb5S12... Germany; Altar, Son¬ ora, Mexico; the Empire district, Nevada; Australia. Treatment. Avoid acids; clean |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | 100. Found at several mines in the Huantajaya district, calcite, embolite, cerargyrite, bromyrite, iodyrite...as at Caracoles in Antofagasta, the Huantajaya district in Tarapaca, and especially Chanarcillo in Atacama;...Obtained in notable amounts in the Broken Hill district. New South Wales (bromian pt.). In the United...Tombstone, Cochise County, Arizona; in the Rand district and in the Calico and Barstow mines, San Bernardino...in Nevada in the Bullfrog district, Nye County, and in the Rochester district, Halides 14 Humboldt |  | | Book | | be confused with the discrete and distinctive pegmatite bodies that are described below. Above. Hexagonal...crystallize as bodies known as pegmatites or pegmatite veins. The fluidity of the melt facilitates the...them. Druses are irregular cavities in the pegmatite that are lined with crystals, which grow inwards...arrangement, so that species to species, and the pegmatite may be zoned in distinct layers varying both in...granite stocks, or in the adjacent country rocks. Pegmatite minerals, although by definition coarse-grained | | | Book | | be confused with the discrete and distinctive pegmatite bodies that are described below. Left: The feldspars...crystallize as bodies known as pegmatites or pegmatite veins. The fluidity of the melt facili¬ tates...in them. Druses are irregular cavities in the pegmatite that are lined with crystals, which grow inwards...granite stocks, or in the adjacent country rocks. Pegmatite minerals, although by definition coarse-grained...grain-size from 54 species to species, and the pegmatite may be zoned in distinct layers varying both in |  | | Book (edition) | | Nebraska looks on as gem miners in the famed Mogok District of Burma, wash gem-bearing gravels. The concentrates...The only source of suitable faceting rough is Madagascar and then only in small quantities. Mineral specimen...found in Brazil; similar material from Ceylon. Madagascar has provided some small, intense green, water-worn...facet and catseye material from Brazil; also from Madagascar. APOPHYLLITE G. 2.3-2.4 HM 4.5-5 HL 4.5...Beaver Junior Mine, O’Connor Township, Thunder Bay District, Ontario; fine large pale brown crystals to 4 |
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