 | | Report (issue) | | BaCa2 Al6 Si9 O30 ² 2H2 O Armenite c 2001 ° Mineral Data Publishing, version 1.2 Crystal Data: Orthorhombic...south-southeast of Braemar, Scotland. From Chvaletice, Czech Republic. At R¶emigny, Quebec, Canada. From 16... 1947,290. References: (1) Neumann, H. (1939) Armenite, a new mineral. Preliminary note. Norsk. Geol...Samson (1984) Armenite-thulite-albite veins at R¶emigny, Quebec: the second occurrence of armenite. Can. Mineral...Czank (1992) H2 O ordering and superstructures in armenite, BaCa2 Al6 Si9 O30 ² 2H2 O: a single-crystal X-ray |  | | Journal (article/letter/editorial) | | Ferrierite-Mg and Ba-rich heulandite from Chvaletice near Přelouč (Czech Republic) Petr Pauliš1,2)*, Luboš Vrtiška2)...pyrite-manganese deposit Chvaletice near Přelouč, central Bohemia, Czech Republic. Ferrierite-Mg forms brown...parameters, chemical composition, Chvaletice near Přelouč, Czech Republic Obdrženo 17. 10. 2022; přijato...zčásti vytěžené ložisko pyritu a manganových rud Chvaletice se nachází východně od stejnojmenné obce, cca...ložisko v ČR. Z mineralogického hlediska patřily Chvaletice k významným nalezištím České republiky, odkud |  | | Journal (article/letter/editorial) | | 422-430, 1992 HrO ordering and superstrucfuresin armenite, BaCarAluSinOro'2HrO: A single-crystalX-ray and...microscopy, and X-ray diffraction were used to study armenite samplesfrom the Armen mine, Norway; from R6migny'...Canada; and from Wasenalp, Vallis, Switzerland. All armenite samples studied can be described as cyclic twins...ure studies of double-ring silicatesincluding armenite from the Norwegian locality. These authors were...secondoccurrencewas described from R6migny, Quebec,Canada,where armenite forms veins together with albite, manganoan zoisite |  | | Journal (article/letter/editorial) | | 1999 Si, Al ordering in the double-ring silicate armenite, BaCa2Al6Si9O30·2H2O: A single-crystal X-ray and...Switzerland ABSTRACT The 29Si MAS NMR spectrum of armenite from Wasenalp (Valais, Switzerland) indicates...295.0, and 2101.8 ppm) were also measured for armenite from Rémigny (Quebec, Canada), however, the intensity...single-crystal data on an optically homogeneous domain of armenite from Rémigny was collected on a threecircle diffractometer...framework O atoms. Polarized IR spectra in the region of OH absorptions (between 5700 and 1300 cm21) |  | Geiger, Charles A., Dachs, Edgar, Dalconi, Maria Chiara, Artioli, Gilberto (2010) Molecular H2O in armenite, BaCa2Al6Si9O30·2H2O, and epididymite, Na2Be2Si6O15·H2O: Heat capacity, entropy and local-bonding behavior of confined H2O in microporous silicates. Geochimica et Cosmochimica Acta, 74 (18) 5202-5215 doi:10.1016/j.gca.2010.05.033 | Journal (article/letter/editorial) | | www.elsevier.com/locate/gca Molecular H2O in armenite, BaCa2Al6Si9O302H2O, and epididymite, Na2Be2Si6O15H2O:...May 2010; available online 9 June 2010 Abstract Armenite, ideal formula BaCa2Al6Si9O302H2O, and its dehydrated...molecule. The determined structural formula for armenite is Ba0.88(0.01)Ca1.99(0.02)Na0.04(0.01)Al5.89(0...assigned. The powder X-ray diffraction data show that armenite and its dehydrated analog have similar structures...H2O-free phases. The standard entropy at 298 K for armenite is S° = 795.7 ± 6.2 J/mol K and its dehydrated |  | Hawthorne, Frank C., Kimata, Mitsuyoshi, Cerny, Petr, Ball, Neil, Rossman, George R., Grice, Joel D. (1991) The crystal chemistry of the milarite-group minerals. American Mineralogist, 76 (11-12) 1836-1856 | Journal (article/letter/editorial) | | confirmed. Polarized spectroscopyin the infrared region shows HrO to be the only significant H-bearing...possible from inclusionsand cracks.In the 3600-cm-' region, samples were ground as thin as 15 prm to obtain...Typical spectra for milarite in the midinfrared region are shown in Figures 4 and 5; the spectraare similar... Mineralsbased on the nets of Table 6 Formula Armenite Brannockite Chayesite Darapiosite Eifelite Merrihueite...p- rhi.k, 296 K 0) in the H.O symmetric bending region, solid line llc, dotted line l-c, sample 24 pm |  | Essene, Eric J., Claflin, Christopher L., Giorgetti, Giovanna, Mata, Pilar M., Peacor, Donald R., Á rkai, Pé ter, Rathmell, Mark A. (2005) Two-, three- and four-feldspar assemblages with hyalophane and celsian: implications for phase equilibria in BaAl2Si2O8-CaAl2Si2O8-NaAlSi3O8-KAlSi3O8. European Journal of Mineralogy, 17 (4) 515-535 doi:10.1127/0935-1221/2005/0017-0515 | Journal (article/letter/editorial) | | Segnit’s “calciocelsian” was an intergrowth of armenite and celsian, although Deer et al. (2001, p. 927)...and a paucity of plagioclase compositions in the region of the gaps. In addition, Wenk et al. (1991) also...Barium feldspars in Ordovician sediments, Oslo region, Norway. J. Sed. Petrol., 43, 461-465. Boettcher...of leucite-bearing lavas in the Roman volcanic region, Italy. Contr. Mineral. Petrol., 70, 9-21. de Villiers...Ba-sanidine in the Lionato Tuff (Colli Albani Volcanic district, Central Italy). Mineral. Mag., 62, 697-702. Gay |  | | Journal (issue) | | Peru Eines der besten Angebote, daß Sie in dieser Region finden können Große Mineralientombola, Sonderverlosungen...durch d ie Metamorphose erweicht, und die gesamte Region östl ich des Brenners wurde um 20 km , in einzelnen...Zurfuru, Sardinien (BALASSONE et al. 1989) . • Chvaletice, Tschechoslowakei (ZAK & OBST, 1989) • Coire... Das Auftreten von Ba-führenden Gneisen in der Region der Wasenalpe war schon seit ge- 40 Mineralien-Welt...weniger H2O (siehe hierzu die Tabelle l ). Die Armenite von der Wasenalpe wurden schließlich auch kristalloptisch |  | | Book (edition) | | andreprodu<..1ion by StudioVVG, Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0...Publishing House in Prague and which recei\ ed the Czech Literary Award for best book in the natural sciencesfor...and other Larin Ianguages. and in the- Polish. Czech, Greek, Hungarian, Finnish. and Swahili Ianguages...administrative units are expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g. |  | | Book (volume) | | minerals from the National Museum in Prague, Czech Republic; the number of mineral species presented in...cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological...see Fig. 1.9), but generally IR spectrum in this region is characteristic of all these minerals. In IR |  | 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) | | Dept. of Mineralogy, National Museum, Prague, Czech Republic. Seppo Lahti: Geological Survey of Finland...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 |  | | Journal (article/letter/editorial) | | Aragonite Ardennite Arfvedsonite Argentite Argyrodite Armenite Arsenic native Arseniosiderite Arsenolite Arsenopyrite...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...make a contribution to the cultural heritage of a region and may successfully be used in exploration (Mascaro...two years. The economic potential of a particular region or mining camp can be deduced from the economic...about 50% of them concentrated in the Steelpoort region of the eastern Bushveld Complex. Stratiform deposits | | | Journal (article/letter/editorial) | | Aragonite Ardennite Arfvedsonite Argentite Argyrodite Armenite Arsenic native Arseniosiderite Arsenolite Arsenopyrite...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...make a contribution to the cultural heritage of a region and may successfully be used in exploration (Mascaro...two years. The economic potential of a particular region or mining camp can be deduced from the economic...about 50% of them concentrated in the Steelpoort region of the eastern Bushveld Complex. Stratiform deposits |  | | Book | | transmission IR spectra of minerals in the far IR region. The PE discs are prepared at rather high temperatures...root-mean-square approximation of the spectrum in the region free of strong absorption. A review of the most...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with |  | | Book | | (1989): Mineral. J. 14, 279. Flores mine, Huanuni District, Oruru, Bolivia. Agardite-(La) (La,Ca)Cu¢(AsO4)3(OH)6°3H20...discovery locality. Jachymov, Zapadoéesky, Bohemia, Czech Republic. Named after Andrea Alietti (b. 1923), mineralogist...discovery locality, at the Alekseev mine, Sutamskii region, Stanovoi Range, Russia. Lipovetskil, A.G. et al...engineer known for his work in the Limoges Altisite district. Chanteloube, Haute-Vienne, France. Na3k6Ti2[AlSigO26]Cl;...plus Gk. hydor, water, plus calcite. Khakassy District, Siberia, Russia. Bilibin, G. (1926): Soc. Russe |  | | Book | | Rare-earth minerals in the Alpine ar,d Subalpine region [Switzerland,Austria and Iti:Jy](by C. M. Gramaccioli)...Cassedanne) 8:382-387 Amethyst from the Thunder Bay region, Ontario (by D. G. Ellion) 13:67-70 New data on...Rybicki) 7:72-77 Chalcanthite from the Helvetia district, Arizona (by G. Robinson) 9:252 Cuprite [from...Arizona (by W. A. Thompson) 11:248-250 The Tombstone district, Cochise County, Arizona (by S. A. Williams) 11:251-257... A. Scovil) 21:99-100 Arizona's Silver mining district (by P. Bancroft & G. Bricker) 21:151-168 The Fat |  | | Report (issue) | | ) Microprobe analyses (11) from gneiss, Klatov region, Czechoslovakia AMPHIBOLE. Foden, J. Petrol....(Russian) Analyses (28) from alkalic rock, Dniester region, hastingsite, magnesiotaramite, katophorite, AMPHIBOLE...(Russian) Analyses (5) from carbonatite, Yenisen region AMPHIBOLE. Larsons, Econ. Geol. 79, 1880-1896 (198*4)...Microprobe analyses (4) from camptonite sills, Oslo region, kaersutite AMPHIBOLE. Scott, Greenland Geosci...and Rykl, (Cas. Mineral. Geol. 29, 91-98) (1984) (Czech.), Chem.. Abstr. 101, no. 4, 25641 (1984). Hydrothermal |  | | Book (edition) | | Colorado at the Pelican Dives mine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...California; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island...slate and metamorphosed dolomite in the Beiyun-Obo district, Inner Mongolia, China, associated with aegirine...Antrim County, Ireland; and in the Laacher See District, West Germany. SELECTED REFERENCE: Switzer, G | | | Book (edition) | | Colorado at the Pelican Dives m.ine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...Califo1nia; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island...slate and metamorphosed dolomite in the Beiyun-Obo district, Inner Mongolia, China, associated with aegirine...Antrim County, Ireland; and in the Laacher See District, West Germany. SELECTED REFERENCE: Switzer, G |  | | Book | | grey in reflected light. Alekseev mine, Sutamskii region, Stanovoi Range, USSR. H= 2.3, Djjj=?, D(;=7.80...ed.(1951), v.2, 1031. Am. Min. 64 (1979), 748. Armenite, BaCajAlgSigOjg *21120, IaI Hex. Translucent... Metallic grey. Sedmochislenitsi mine, Vratsa district, Balkan Peninsula, Bulgaria. H= 2.5, Djj4= 6.32...K)2BaTi2(Si207)2, (SI Orth. Dark brown. Inagli massif, Aldan Region, Yakutiya, USSR. H= 5.9, Djjj= 3.432, Dq=3.46,...Orth. Vitreous yellow, pale yellow-brown. Gomel region, Byelorussia, USSR. H= 5.5-6, Djjj= 3.92, Dc=4 |  | | Book (edition) | | Colorado at the Pelican Dives rnine , Silver Plun1e district, and at the Little Emma mine, Clear Creek County;...California; in sodalitesyenite in the Julianehaab district, Greenland; in the liparite lavas of the island...gold, galena, and white quartz in the Beresovsk district, Ural Mountains, USSR. Reported from several widely...skarn, in the Solvech fluorite deposit, Karagandin region, Kazakhstan. BEST REF. IN ENGLISH: Shpanov, E....at the Brattfors and Moss mines in the Nordmark district. BEST REF. IN ENGLISH: Palache , et al. , "Dana's |  | | Book (edition) | | Unnecessary varietal name. (TL) L1ke Superior region. Alasanitc. error for alazanite. Znp. Vses. Min...USSR, no. 1 1 [ J\muar-.t0JHT] . From Bashkir Republic. USSR. Alcohol. syn. of stibnite. LJ. Spencer...thorianite with up to 1 2 wt.% PbO. (TL) Aidan region. eastern Siberi:i. US S R . Named for locality...[PDF 29-765 1. (TL) Alekseev deposit. Sutemskii region, St:inovoi range. USSR. Named for locality. Alexandrite...yellowish green chalcedony from (TL) Death Valley region. California. USA. Amberite. error for amhritc |
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