 | | Book (volume) | | l’Institut Muséum d’histoire naturelle DE LA FRANCE ET SES COLONIES DK description physique et chimique...strüvérite et la inonazite. MINÉHALÜGIE DE IA FRANCE 4 lima paru dès le premier abord vraisemblable...0;09 1120 10,90 : ana- MlNKliALOGIK DK (i FRANCE ],A (>nOUPE DE L’APATÏTE APATITE Anjou. (T...0,3930 : 1 : 0,4339] 8 MINÉKALOGIE DE LA FRANCE Ces nouvelles données permettent de simplifier.../r"(o30), lŸ (320). (443), dü MINÉRALOGIE DE LA FRANCE — Madagascar. La région minière d’Andavakoera |  | | Journal (article/letter/editorial) | | RELATIONS PYRITE BETWEEN FROM R. 325 ø TO PYRRHOTITE 743 ø C • G. ARNOLD CONTENTS PAGE Abstract...Measurementof pyrrhotite compositions................................. Locating the pyrrhotite solvusbetween325ø...of 1,000and 2,000 bars on the positionof the pyrrhotite solvus ........................................pyrrhotitesolvusthat represents the compositions of pyrrhotite coexistingin equilibriumwith pyrite was determined...Temperaturesof crystallizationof ten natural pyrrhotite-pyriteassemblages are estimatedusingthe pyrrhotitesolvus |  | | Journal (article/letter/editorial) | | hornfels. (C) Pyrometasomatic copper-bearing pyrrhotite deposits found in lime stone. (D) Gold-silver-bearing...order deposits with the ex between and pyrrhotite together In relation deposits author, once...copper-bearing and they by the found engaged pyrrhotite ore cubanite A. Sugaki") rich M. Nambu and...origin. 9. Limestone (Shin maida copper-bearing pyrrhotite deposit of pyrometasomatic type). 10. Manganese...arsenopyrite-quartz-carbonate manganese and Noda-Tamagawa pyrrhotite meta-cherts. ductive deposits type. Gold-silver-bearing |  | | Journal (article/letter/editorial) | | are much less common,but iron-sulfide-pyrite, pyrrhotite,and chalcopyriteseemto be equallypresentin both...carbonatitedike runningin the samedirection. At the Bara Bara zone in contact with the white carbonatite, altered...Pyritized pyrrhotite in carbonatiterock of the Museum zone, reflectedlight. Gray, pyrrhotite (Po); light...have beenreplacedto someextent by carbonates. Pyrrhotite.--The mineral is found throughoutthe carbonatite...limonite. It appearsthat the pyritizationof the pyrrhotite occursto a much less extent in themoredolomitic |  | | Journal (article/letter/editorial) | | easternPilwhere originalrock typesare recognizable,igneous bara eraton, barite-rich Zn-Pb-Cu massive sulfide andsedimentary...comprisingtholeiites,magnesulfideminerals,with tracesof pyrrhotite,famatinite sianbasalts,minor komatiites,intermediateto...(pyritewith stockwork subordinate chalcopyrite, pyrrhotite,andsphalerite) al., 1990). Massivesulfidemin..., 1990).Mineral- sive sphalerite,pyrite, and pyrrhotite,with minor izationhasbeendescribed in detailby...eds., Archaeanand Proterozoicbasinsof the Pil- bara,WesternAustralia: Evolutionandmineralization potential: |  | | Journal (article/letter/editorial) | | chalcopyrite, these ores have also been found to contain pyrrhotite, gray ore, boulangerite, jameSonite, bournonite...relative increases in the amounts of pyrite, pyrrhotite, arsenopyrite, chalcopyrite, quartz, chlorite...iron minerals are formed (pyrite, arsenopyrite, pyrrhotite, hematite, more rarely magnetite), the iron often...Frisco, Santa Bar- Phyllites and phyllitic schists bara, Parral (Mexico) Bawdwin (Burma) Contact rhyolites...of large amounts siderite, chlorite, pyrrhotite, of pyrrhotite and quartz chalcopyrite Slight occurrence |  | | | | chalcopyrite, covellite, pyrite, marcasite, pyrrhotite, pentlandite, stibnite, cobaltite, arsenopyrite...bornite (bronze), p. 38 bluish tint), p. 82 pyrrhotite (bronze yellow), p. 50 chalcocite (dark grey)...is often found with chalcopyrite, pyrite, and pyrrhotite in massive, heavy ore samples. Canada’s Best...often associated with one or more of pyrite, pyrrhotite, pentlandite, sphalerite, and magnetite. Canada’s...ARSENIDES PYRRHOT ITE: Iron sulphide: Fey.45 Pyrrhotite is a common mineral in copper and nickel ore |  | | Journal (article/letter/editorial) | | naturally occurring hexagonal metal-deficient, pyrrhotite by an r-ray spacing method twinning of qtartz...relations (Radoslovich). Lazulite, nickeliferous,f rom Bara(Olsen).... b o o ,W i s c o n s i n Lazulite from...r r n t s , des minerais de fer oolithiques de France ( Caillbre, Kraut) . 186 P i c r i t e - a n o...re-interpretation(Brown)..... Pyrrhotite, FezSs, the crystal structure of (Wuensch, Buerger).. Pyrrhotite, naturally occurring...by an r-ray spacing method (Arnold, Reichen) Pyrrhotite and pyrite, thermodynamic study of (Toulmin, |  | | Book (edition) | | bordering Flagging stone. the valley from Bucksville to Saint Clair Springs, and at Pratt's ferry, on Cahaba river...Centreville, Bibb county, northeast through Shelby and Saint Clair counties to Gads den, in Etowah county. Furnace...coppermino, Cleburne county, along with pyrite, Pyrrhotite chalcopyrite, aud other ores of copper. T. 22...Occasionally met with. Sometimes auriferous. Pyrrhotite . Quartz Gangue. Quartz Brown spar, spathic Associated...Hempstead, Pike, Marl Jefferson, Lonoke, Madison, and Saint Francis counties; gypseous marls in Greene and Pike |  | | Journal (article/letter/editorial) | | percentchalcopyrite with subordinate molybdenite, pyrite, pyrrhotite,sphalerite,and scheelite. The veinsare bestdeveloped...Pilstratiformore deposits: Amsterdam,Elsevier,v. 8, p. 339-447. bara Block, Western Australia [abs.]:Archcan Geochemistry |  | Gray, Floyd, Page, Norman J, Carlson, Carl A., Wilson, Stephen A., Carlson, Robert R. (1986) Platinum-group element geochemistry of zoned ultramafic intrusive suites, Klamath Mountains, California and Oregon. Economic Geology, 81 (5) 1252-1260 doi:10.2113/gsecongeo.81.5.1252 | Journal (article/letter/editorial) | | fromduniticthroughgabbroic consisting of disseminated pyrrhotite+ chalcopyrite rocksin eachintrusivesuite.In the..., andNoble,J. A., 1959, Originof the ultramafic bara,Univ. California,300 p. |  | | Journal (article/letter/editorial) | | Manpur area 92 Plate Following page 1. Asbestos quarry and asbestos bearing peridotite 2. Microsections...ASBESTOS QUARRY AND ASBESTOS-BEARING PERIDOTITE FIGURE 1.—Ultrabasic rock on wall of quarry showing jointing... VOL. 66 --------- - -- ---------- -ASBESTOS QUARRY AND ASBESTOS-BEARING PERIDOTITE CHATTEEJEE,...pyroxene 14 per cent, amphibole 10 per cent, and pyrrhotite 3 per cent. The norm of (3) is pyroxene 49.6...5CaMgSi2O6 + H2O belong the ultrabasic bodies found at Bara Bana = CajMg,Si«Oa(OH), + 3CaO + 2Si02 (22°37':85°56') |  | | Book | | (brassy yellow), p. 42 bornite (bronze), p. 38 pyrrhotite (bronze yellow), p. 50 chalcocite (dark grey)...varieties have been found. The 1nore iron-deficient pyrrhotite is magnetic. This 1nay be contrary to what you...is not n1agnetic. Occurrence Most co1nn1only pyrrhotite is found in igneous rocks and associated veins...sulphtu- atoms. This chenrical unbalance gives pyrrhotite its 1nagnetic properties. Plu-e FeS does exist...intimately associated with one of its look-a likes - pyrrhotite, pyrite, and chalcopyrite. It takes practice |  | | Book (volume) | | Muséum d’histoire naturelle MINERALOGIE DE LA FRANCE ET DE SES COLONIES DESCRIPTION PHYSIQUE ET CHIMIQUE...317 352 73 243 5 282 267 MINÉRALOGIE DE LA FRANCE -MACON PR O T AT FRERES, IMPRIMEURS I M-...revue de tout ce que j’ai MINÉRALOGIE DE LA FRANCE H recueilli dans les au cours de ma publication...richesses minéralogiques du sol de la plus grande France, en montrant que ses colonies, tout autant que... mon long ce livre contribuait à stimuler en France l’étude de l’histoire naturelle des minéraux |  | | Report (issue) | | bees (page 16); photo© Bibliotheque National de France, Paris Left: Grossular from the Republic of Mali...known from the Coa-an Noz wolframite deposit in France and the Mina Gambatesta manganese 'deposit in Liguria... Microscopic Wonders Kimzeyite from the Kimzey Quarry in Magnet Cove, Hot Spring County, Arkansas; the...carbonatite of the Kimzey Quarry in Magnet ·cove, Arkansas. It was named for the quarry and its owner Joe Kimzey...which the katoite component prevails: the Campomort Quarry in Montalto di Castro, Italy. Katoite is found |  | | Journal (issue) | | for the purpose of the trial. THE , • • I Bara-bara. Diospyros guianensis, Giirke (D. Pa-ralea, Steud... BULLETIN OF THE IMPERIAL INSTITUTE 16 No. 1. BARA-BARA This sample consisted of a log, 7 to 8 in. in...per cent. of moisture. Per cent. Local Name. I, Bara-hara • Baramalli • 3. Fotui • Haiari-balli • 5....Arizona) are described, as well as the occurrences of France and Luxembt1rg, Spain, Mexico, Argentina, Chile...with these are pyroxene, zoisite, magnetite, pyrrhotite, and irregularly distributed chalcopyrite. Farther |  | Clark, Alan H., Farrar, Edward, Kontak, Daniel J., Langridge, Robert J., Arenas F., Mario J., France, Lynne J., McBride, Sandra L., Woodman, Priscilla L., Wasteneys, Hardolph A., Sandeman, Hamish A., Archibald, Douglas A. (1990) Geologic and geochronologic constraints on the metallogenic evolution of the Andes of southeastern Peru. Economic Geology, 85 (7) 1520-1583 doi:10.2113/gsecongeo.85.7.1520 | Journal (article/letter/editorial) | | GedlogoConsultor,Caminosdel Inca 698, Lima 33, Peru LYNNEJ. FRANCE,**SANDRA L. MCBRIDE,PRISCILLA L. WOODMAN,***HARDOLPH...andmiddlecontinentalcrust(e.g., Harmonet Zweng, 1984; France,1985; Kontak,1985; Johnson, al., 1984; BarreiroandClark...Cretaceous (Clark et al., 1984; Bonhommeet al., 1985; France, cene accumulationof the entirely subaerialvolcanic...differsfromthatof Lindgren(1933), but it isrequired 1977; France, 1985; Kontak, 1985; R. J. Langridge, by the still...andthe Cordillerade la Costa(Fig. 1) are underlain (France, 1985; Kontak, 1985), Ar extractionswere by UpperTriassic |  | | Journal (article/letter/editorial) | | Med nokolchedannye …, 1988; Seravkin et al., 1992; Bara nov et al., 1988; Prokin and Buslaev, 1999). Only...performed on a DILOR LABRAM spectrometer (G2R, France). The melt inclusions were identified in felsic...data), wt % No. 1 2 3 4 5 6 7 8 9 10 11 Mineral Pyrrhotite '' '' '' '' Pentlandite Chalcopyrite '' '' Bornite...performed on a DILOR LABRAM spectrometer (G2R, France) showed prev alence of H2O in fluid inclusions;...nearvertical dol erite dikes. The wide zones of pyrrhotite ore addition ally containing pyrite, sphalerite | | | Report (issue) | | northeastern Mauritania, such as Chegga Guettatira and Sidi Bara, may be sediment-hosted copper occurrences and extend...(Mauritania) BUMIFOM The Bureau Minier de la France d’Outre-Mer CAMP Central Atlantic Magmatic Province...dolomitic sandstone bed. The (Graret Sidi Baba) Sidi Bara occurrence, located approximately 8 km to the southwest...database suggest that at both El Azrag and Sidi Bara the Agueni Formation is not present and the Azougui...brecciated zone 600 × 10 m in size contains pyrite, pyrrhotite, chalcopyrite, and malachite. In 2007, a USGS |  | | Journal (article/letter/editorial) | | isotopicdisequilibriumbetween galenaand sphalerite, pyrrhotite,or pyrite.Calciteveinletstockworks abovemineralization...Barand are stratigraphically discordant.Many of these bara-SanFranciscodel Oro, Chihuahua(Schmitt, ;[--• Trans...principal sulfides are galena,sphalerite,pyrite, pyrrhotite,marcasite, chalcopyrite,and arsenopyrite(Table...isotopedisequilibriumbetweengalenaand sphaleriteor pyrrhotite, which indicatesthat these mineralswere not |  | | Journal (issue) | | To,,,_, . United l{ingdom India • • Belgium • France . • Germany • Italy • • Norway • • • • • 5,382...material could probably be ground as obtained from the quarry, thus avoiding the cost of preliminary drying....these limes, together with that of Tiel lime from France, is given in the following table : I. 2. ~ydraulic...Portland cement. The material from another limestone quarry, about half a mile south of Kilmuir farm, has been...from halloysite or smectite, has been mined in France. From 1900 to 1901 the production amounted to 7 |  | | Book (edition) | | (island), Vole. (volcano), Penin. (peninsula), St. (Saint), Ste. (Sainte). Recent developments in many countries...Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite Sn2 /•O6'OH) 14Cl 1,, (3.D). Trigona]...to Hot Springco., Arkansas, in the Point of Rock quarry, pearly. Clea,·age {001} perfect. {100} and {010}...mineral of alkaline rocks in the Point of Rocks quarry, Colfax co., New Mexico, with aegirine and arfvedsonite |  | | Book | | mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences in language...the flow. In the Plateau des Coirons, Ardeche, France, zeolites are present only where the basalt flowed...Lower Miocene columnar basalt in the Narre Warren Quarry, near Melbourne, Australia. The minerals are believed...sodium mazzite, sodium mordenite, greigite, clay, pyrrhotite, and, rarely, searlesite, ulexite, borax, rhodochrosite...HEXOCTAHEDRON {345} TRISOCTAHEDRON {233} BOYLSTONE QUARRY, BOYLSTONE QUARRY GLASGLOW, SCOTLAND, U.K. GLASGLOW, SCOTLAND | | | Book | | mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences in language...the flow. In the Plateau des Coirons, Ardeche, France, zeolites are present only where the basalt flowed...Lower Miocene columnar basalt in the Narre Warren Quarry, near Melbourne, Australia. The minerals are believed...sodium mazzite, sodium mordenite, greigite, clay, pyrrhotite, and, rarely, searlesite, ulexite, borax, rhodochrosite...HEXOCTAHEDRON {345} TRISOCTAHEDRON {233} BOYLSTONE QUARRY, BOYLSTONE QUARRY GLASGLOW, SCOTLAND, U.K. GLASGLOW, SCOTLAND |  | | Journal (issue) | | Associate Editors Pierre Bariand Sorbonne Paris, France Bill Birch Museum of Victoria Melbourne, Australia...Associate Photographers Nelly Bariand Sorbonne Paris, France Dan Behnke Northbrook, IL Werner Lieber Heidelberg... catapleite in the world (it must be from Mont Saint Hilaire) is intrin sically more mineralogically...at the Tucson Show in 1989 was collected from a quarry in the vicinity of Wagholi village. Thousands of...WAGHOLI QUARRIES For many years, the principal quarry at Wagholi has produced a dense, unaltered black |
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