 | | Book | | here: — Copper (p), stibnite (p), pyrite (p), bravoite (ss), skutterudite-chloanthite (ss), galena (p)...class: chloanthite-bravoite, where 2a0 of chloanthite is very close to 3a0 of bravoite. Two dimensional...despite the different lattice structures; further bravoite, which has still "vaesite"-like zones, and true...Linnaeite + chalcopyrite. R. 84a. Linnaeite + bravoite + chalcopyrite. R. (decomposition product of villamaninite)...Pyrrhotite + gudmundite from fahlore. Linnaeite + bravoite + chalcopyrite from villamaninite. Klaprothite |  | | Book | | Jaklovce (Czechoslovakia), Val Ma Ienco (Italy), Limburg (FRG), Long Island - New York (USA), Dovez and...crystalline lining of a vesicle (crystals up to 1 mm); Limburg (FRG) 2. Epistilbite - yellow-brown spherulitic...kasolite H 4-5 277 Sulphide (Fe,Ni,Co)S 2 Bravoite {Pyrite variety) 340 Named after the Peruvian...clean with distilled water • Similar minerals: bravoite (340) • Distinguishing features: X-rays, chemical...Kilembe (Uganda)• Application: Co source. 1. Bravoite - fine crystals (up to 2 mm); Rico (Colorado, | | | Book | | Jaklovce (Czechoslovakia), Val Malenco (Italy), Limburg (FRG), Long Island — New York (USA), Dovez and...crystalline lining of a vesicle (crystals up to 1 mm); Limburg (FRG) 2. Epistilbite — yellow-brown spherulitic...276 Cuprosklodowskite, kasolite Sulphide Bravoite (Pyrite variety) 340 Named after the Peruvian...clean with distilled water e Similar minerals: bravoite (340) e Distinguishing features: X-rays, chemical...Kilembe (Uganda) e Application: Co source. 1. Bravoite — fine crystals (up to 2 mm); Rico (Colorado, |  | | Book (edition) | | D(synth.) = 2.28. Np,m,g Ni-Cu ore deposits where bravoite originates by de= 1.531, 1.546, 1.562, 2Vlarge...{112} perfect. H = 6-6.5. D = Westfalen, Germany: bravoite in zonal crystals accom4.75-4.85. In ref!. light...tint. R = 20 panies here galena and chalkopyrite. Bravoite occurs % (18-23 %). VHN = 280-1187. Slightly magnetic...deposits in Ural Mts., Russia, at the Miguel Micro. bravoite occurs in U-Zr ores in sandstones of Burnier mine...South Africa. AM 65,756, 1980.AM 71, 1543, 1986. Bravoite (Ni,Fe,Co)S2 (2.E, pyrite group). For some authors |  | | Book | | Rhineland-Pfalz at the Holzappel mine between Bad Ems and Limburg, the .Rosenburg mine near Braubach am Rhein, and...more nickel than iron is present, the species bravoite, (Ni, Fe) S2 , is formed. STREAK greenish or brownish...See; beautiful crystals ( ! !) in limburgite at Limburg am Kaiserstuhl, BadenWiirttemberg. FRANCE - crystals |  | | Book | | mineralogical cabinet of Teyler's Museum, Haarlem, Netherlands 18:121-123 The Minuu/og/ca/ Ruord /r,Jrx-Vo/mr...minernlogical cabinet of Teyler's Museum, Haarlem, Netherlands (by U. Burchard) 18: 121123 The Museum of the...mineralogical cabinet of Teyler's Museum, Haarlem, Netherlands (by U. Burchard) 18:121123 THADEU, DECIO --with...Manganese mine, Keweenaw County 14:225, 23:M53 "BRAVOITE" See Pyrite BRAZIL Note: For Lavra daldo , see...cuprian, plumbian 8:T2 I, 8:T49, 8:T66p Netherlands Limburg province (southern) 18:432n New Zealand Lyttleton |  | | Book (volume) | | here, are: Portugal, Spain, France, Belgium-the Netherlands-Extreme Western Germany, Switzerland, and Italy...been mixed with sea water. BELGIUM—GERMANY—NETHERLANDS Middle Mesozoic to Late Mesozoic Lead-Zinc .... , p. 3 7 - 4 5 295 Belgium — Germany — Netherlands E v r a r d , P., 1 9 4 3 , La m i n e r a l... no. 10, p. 430-437 s t u d i e s of t h e Netherlands: S a s s - C u s t k i e w i c z , M . , and...Blei-Zink-Formation Sud- Belgium — Germany — Netherlands - 297 L i m b u r g s ( H o l l a n d ) und |  | | Book (edition) | | lJsselmeer (former Zuider Zee). North Holland. BT Netherlands Amsterdam Island Dependency of Malagasy Republic...Saint John’s. island just East of Bonaire, Netherlands Antilles. Also search Aves in combination with...Campine SA European Platform SA _ Grimmertingen SA Limburg SA Luxembourg Sandstone SA Meuse River SA Meuse...off coast of Venezuela, miles E of Curacao. BT Netherlands Antilles SA Rincon Formation 30 Bonanza King...silicates minerals Bravais lattice use lattice bravoite BA sulfides BT minerals SA pyrite Branchiopoda |  | | Book (edition) | | Ijsselmeer (former Zuider Zee). North Holland. BT Netherlands Amsterdam Island Dependency of Malagasy Republic...Uninhabited Venezuelan island just East of Bonaire, Netherlands Antilles. Also search Aves in com¬ bination with...European Platform Grimmertingen Liege earthquake 1983 Limburg Luxembourg Sandstone Meuse River North Sea Coast...coast of Venezuela, 30 miles E of Curacao. BT Netherlands Antilles SA Rincon Formation Bonanza Group Term...Germany use Brunswick Bravais lattice use lattice bravoite BA sulfides BT minerals SA pyrite Brawley Fault |  | | Book (edition) | | stockworks have yielded much alluvial tin in the Netherlands Indies and Malaya. 140 PROCESSES OF FORMATI...recovered by sluicing and hand wa hing. In the Netherlands Indies (Chap. 13) deep tropical weathering of...deposits contribute a considerable part of the Netherlands tin production. They are really a transient ...obtained in abundance from eluvial deposits in the Netherlands I ndies and the Malay States; it is also being...Wurtzite Marcasite Psilomelane* Pyrolusite Braunite Bravoite (?) * Always hypogeoe or supergene or oxidized |  | | Book (edition) | | mineralization Temp. Secondary, “descendant”: bravoite, covellite, millerite (?), linnaeite (?), bornite...intergrowths. Small amounts of Ni (pentlandite, bravoite), Co (linnaeite), Pb (galena), Zn (sphalerite)...particularly of the western Kaiserstuhl (such as at Limburg and Lttzelburg) show marked, numerous, and abrupt...(1) chalcopyrite, bornite, and galena, and (2) bravoite, millerite, linnaeite, chalcocite, cubanite, covellite |  | | Book (edition) | | stockworks have yielded much alluvial tin in the Netherlands Indies and Malaya. Gold is won from stockworks...obtained in abundance from eluvial deposits in the Netherlands Indies and the Malay States; it is also being...high-level gravels, up to 150 feet; and (6) Netherlands Indies tin gravels, less than 30 feet. The high...some of the largest dredges in the world. The Netherlands Indies tin deposits (Chap. 13) resulted from...sulphates* Hematite Psilomelane Pyrolusite Braunite Bravoite (?) Garnierite* Pentlandite* Niccolite* * Always |  | | Book (volume) | | temperature of about 400°), iron-nickel sulphide (bravoite), a black hydrocarbon or asphaltite (quisqueite)...(except for the highly differentiated magma-type limburg- — see p. 864), was immediately preceded in at |  | | Book (edition) | | after kings (willemite for William l of the Netherlands). preferring a locality-derived name. i.e. Belgium...Syn. Sarospatakile, sarospa1i1e. 3. 1 I . I 0 Bravoite. (Ni.Fe)S 2 • Pyrite group. W.F. Hillebrand (... A mixture of olivine and lirnonitc from (TL) Limburg. Kaiserstuhl. Brcisgau. Gemiany. Named from xums...Neumann. Hengleinite, (Ni.Fe,Co)S 1 . Var. of bravoite. C. Doclter ( 1926) Hanb. Min.-Chem. 4, 643. Name...mine. Miisen, Westphalia. Gem1any. A cobaltian bravoite. Syn. Kobaltnickelpyrit (of Henglein). Henkelite |  | | Book (edition) | | kilometers extending from England, through the Netherlands and northern Germany to Poland. Yet it only averages...the fifteenth and sixteenth centuries to the Netherlands. Prior to World War 1 Japan ranked second in...sphalerite, chalcopyrite, bornite, covellite, cubanite, bravoite, pentlandite, niccolite, linnaeite, cobaltite...none exceed 2 meters in thickness. The Aachen-Limburg field has been extensively worked by the Dutch...and the exploration geologist. INDEX Aachen-Limburg coal field, 478 Abrasives and abrasive minerals |  | | Book | | a knickpoint. Term is used in the expressions bravoite A yellow mineral: (Ni,Fe)S2. It is related to...are typically absent. Its name is derived from Limburg, Germany. Partial limestone lateral. limestone...loessoide A Dutch term for deposits in southern Limburg (a the source rock. Typical accumulations of loipon...loipon are the gos¬ province in southern Netherlands), believed to be of loessal sans over orebodies...schist would be called high-grade low sea in NW Netherlands. Not to be confused with megarip¬ (almandine-amphibolite |  | 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) | | HNO3. Chemistry: Usually pure FeS2, but Ni (var. bravoite) and Co may substitute for Fe. Optics: R = 53...William I (Willem), King (1813-1840) of the Netherlands. The variety troostite was named in 1833 for...and Orijarvi; Deger6 mine, Helsinki, Finland; Limburg Sasbach, Kaiserstiihl, Germany; Gallego and Aragon |
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