 | | Journal (article/letter/editorial) | | the vein contains bultfonteinite, scawtite, xonotlite and calcite. Among them, oyelite and scawtite...filling the vein fissure. Bultfontein ite and xonotlite are secondarily formed by alteration of scawtite... boron as an essential from ratio compo- xonotlite. well Scawtite crystallized in this vein is... Crestmore, California (Murdoch, 1955 b) and Hatrurim, Israel (Gross, 1977). Miyake (1965) reported...accompanied with small amounts and scawtite. of xonotlite We can recognize five groups of the vein- forming |  | Biagioni, Cristian, Bonaccorsi, Elena, Merlino, Stefano, Bersani, Danilo, Forte, Claudia (2012) Thermal behaviour of tobermorite from N'Chwaning II mine (Kalahari Manganese Field, Republic of South Africa) II. Crystallographic and spectroscopic study of tobermorite 10 Å. European Journal of Mineralogy, 24 (6) 991-1004 doi:10.1127/0935-1221/2012/0024-2239 | Journal (article/letter/editorial) | | with a conformation similar to that present in xonotlite. Additional information has been obtained through...(1977) identified this phase also in the Hatrurim Formation (Israel), intermixed with other members of...basal reflection. In particular, they noted the formation of this phase at temperature higher than 700 ...the minerals of the tobermorite group and in xonotlite (Merlino & Bonaccorsi, 2008). The comparison of...coordinated Ca cations (Fig. 4) linked together by xonotlite-like double silicate chains. The Ca cations occupy |  | | Report (issue) | | (Crestmore, California, USA); oyelite, scawtite, xonotlite (Fuka, Japan). Distribution: In South Africa,...Crestmore, Riverside Co., California. In the Hatrurim Formation, Israel. In Japan, from Fuka, near Bicchu |  | | Journal (article/letter/editorial) | | condensation of wollastonite-like chains, with the formation of double chains. In the resulting framework,...with phases having a higher Ca:Si ratio (e.g. xonotlite, Ca6(Si6O17)(OH)2) and/or calcite. Substitution...reported the occurrence of riversideite from the Hatrurim Formation, Israel, associated with other tobermorites...Plombières avec les filons métalliéres et sur la formation contemporaine des zéolithes. Annales des Mines... E.P., McMurdie, H.F. and Wells, L.S. (1938) Formation of hydrated calcium silicate at elevated temperatures |  | | Journal (article/letter/editorial) | | Pakistan (Bilgrami and Howie, 1960) ; and the Hatrurim formation, Israel (Gross, 1977). Zabinski (1966) critically...account on the terminology in use. because of xonotlite admixture), plazolite, and various minerals described...Tasmania (Scott, 1951); 11. Hydrogrossular, Hatrurim formation, Israel (Gross, 1977). The samples are listed...The quarry exploits a 4-5 m thick effusive rock formation reported on the 1:100.000 Geological Map of Italy...towards whichthe the bottom effusionof took the formation place, become until they completely disappear |  | | Journal (article/letter/editorial) | | at 400 ~ C, 4 kbar Pn~o, invariably led to the formation of one-layer triclinic pyrophyllite (1 tc) along...system CaSiO 3 - H 2 0 will be expected to be xonotlite, Ca6[Si60 17 (OH)/], rather than rosenhahnite...(1974) demonstrated that the stability field of xonotlite must lie at temperatures below 200~ at PH2O less...this study to delimit the stability field of xonotlite, because run durations would be anticipated to...eventually hydrating to xonotlite. Because the hydration reaction of wollastonite to xonotlite has not yet been |  | Hawthorne, 222 Frank C., Bladh, Kenneth W., Burke, Ernst A. J., Grew, Edward S., Langley, Richard H., Puciewicz, Jacek, Roberts, Andrew C., Schedler, Robert A., Shigley, James E., A., David (1987) NEW MINERAL NAMES. American Mineralogist, 72 (1-2) 222-229 | Journal (article/letter/editorial) | | contain Cu (0.4-O.8rlt0/o)and those from Soviet Far East contain Pt (0.744.94 wto/o)and Ru (0.5 wt0/0).The...in Quaternary sedimentsof one of the Soviet Far East Microprobe analyses(9 on 3 specimens) gave (average)Zn...planesin a blocky, quartz-rich bed of sideritic iron formation. Associatedminerals are gypsum,aragonite,and kulanite...different localities: (1) Triassic Martin Bridge Formation exposedin Wallowa County, Oregon(typelocality)...in metamorphosed xenoliths belongingto the Ino Formation. Discussion.This mineral still awaits a formal |  | Pascal, M.-L., Fonteilles, M., Verkaeren, J., Piret, R., Marincea, S. (2001) THE MELILITE-BEARING HIGH-TEMPERATURE SKARNS OF THE APUSENI MOUNTAINS, CARPATHIANS, ROMANIA. The Canadian Mineralogist, 39 (5) 1405-1434 doi:10.2113/gscanmin.39.5.1405 | Journal (article/letter/editorial) | | P(H2O) < 750 bars], chimiquement contrastés: 1) formation d’endoskarns précoces à diopside alumineux – grossulaire...Reverdatto (1970), Reverdatto et al. (1979), and Hatrurim, Israel: Gross (1977)], or of calcic enclaves...skarn. The classical interpretation of skarn formation involves (i) the infiltration of a magmatic fluid...clinopyroxene and, in syenitic varieties, by the formation of nepheline, interpreted as due to this silica-consuming...surrounded by large crystals of wollastonite. Xonotlite is observed occurring side by side with wollastonite |  | | Journal (article/letter/editorial) | | Microorganisms in flooded underground uranium mines of East Germany CORINNA GAGELL AND THURO ARNOLD Institute...silicates and atmospheric CO2, leading to the formation of Na2CO3, may have produced an early soda ocean...with O2(g) as a byproduct and gives rise to the formation of Fe-Si composites, selforganized as layered...capillary waters and (ii) calculate the energies of formation of the hydration water. This work is to be extended...worldwide. The processes that ultimately led to the formation of this geomorphic surface exposed crystalline |  | | Book (volume) | | of hydrogen in minerals is caused also by the formation of hydrogen bonds of different types and by different...that in different compounds is involved in the formation of a binding orbital. As a result, only the determination...spectroscopic (IR, Raman, NMR) methods. Generally, the formation of hydrogen bond is accompanied by the weakening...melanophlogite (10), nordite (11), 13 inesite (12) and xonotlite (13). Points deviating from the correlation towards...rosenhahnite HCa3(HSi3O10) from the Bazhenovskoye deposit, Middle Urals observed in the range 1,700–3,200 cm1 (Figs |  | | Book (edition) | | the Mahogany Zone oil shale of the Green River Formation, Uintah County, Utah, associated with authigenic...in the lower Ludlow Member of the Fort Union Formation in the Cave Hills and Slim Buttes areas, Harding...aegirine is found in rocks of the Green River Formation in Utah, Wyoming, and Colorado. Typical occurrences...Complex, Nigeria; and widespread in the rocks of East Africa. SELECTED REFERENCES: Cannillo, E., et...England; also found at Johanngeorgenstadt, Saxony, East Germany. SELECTED REFERENCE: Davis, R. J., Hey, | | | Book (edition) | | hydrothermal The process and product of mineral formation by precipitation from hot aqueous solution. hydrous...in the lower Ludlow Member of the Fort Union Formation in the Cave Hills and Slim Buttes areas, Harding...the Mahogany Zone oil shale of the Green River Formation, Uintah County, Utah, associated with authigenic...aegirine is found in rocks of the Green River Formation in Utah, Wyoming, and Colorado. Typical occurrences...Complex, Nigeria; and widespread in the rocks of East Africa. SELECTED REFERENCES: Cannillo, E., et al |  | | Book | | family names, although in some instances first or middle names have been used. Apparently Abraham G. Werner... Edgar T. Wherry, 1923. eakleite (obsolete = xonotlite), Arthur S. Eakle, 1925. schallerite, Waldemar...be identified easily because only his first or middle name is used in the deriva¬ tion. Third, there...following names were derived from either the first or middle name of the person honored. andorite, Andor von... Additional physical properties, used in the formation of mineral names from Greek, are illustrated by |  | | Report (issue) | | auriferous Carbon Leader Reef (Main Conglomerate Formation, Johannesburg Subgroup, Witwatersrand Supergroup)...bultfonteinite include the metamorphosed Hatrurim Formation, Israel (Gross, 1977). In the Crestmore quarries...in the Carbon Leader Reef (Main Conglomerate Formation, Johannesburg Subgroup, Witwatersrand Supergroup)...Proterozoic banded ironstones of the Koegas Jaspilite Formation (Griquatown Group). Gamagarite was first described...replacement ores within the Proterozoic Gamagara Shale Formation (Griqualand West Supergroup). World Occurrences: |  | 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) | | circumstances, where conditions favoring the formation of minerals containing the rarer elements, or...LOCALITIES INFORMATION The United States, from east to west Canada Mexico Central America and the Caribbean...Greenland Iceland European countries, from west to east Asia, including Siberia ae SS shes] TM REED eS SL...SL China and Japan 10. India 11. South east Asia 12. Middle East 13. African Countries, from north to south... Ural 6 11.2.2 Mts., Russia; El Indio mine, east of Coquimbo, Tetraauricupride Chile. BM FM 28:69(1950) |  | | Book (edition) | | uniaxial minerals. and as Np, Nm, and Ng (minimal, middle. and maximal index) for optically biaxial minerals...20 mm, Malosa Plat., Malawi, G 10 17 River Formation in Uintah County, Utah. Deer et al., v. 2A,483...Jasper co., Missouri, and in the Green River Formation, Uintah co., Utah. Rarely on Vesuvius Vole., Campania...to 35 %). In the Eocene lacustral Green River Formation in Sweetwater County, Wyoming, and in Uintah County...analcime is the main component of 20 m thick formation covering about 15,000 sq. km in central Sahara |  | | Book | | “Grandfather” status, ie. minerals introduced before the formation of the CNMMN and generally accepted by the mineralogical...tine pink-purple, reddish-brown. Green River Formation, Uintah Co., Utah, USA. H= < 3, Dj4j= 1.4, Dc=...a-Al(OH)3, E Mon. Translucent white. Hartrurim formation, Israel. H=?, Dni=?, Dc=2.50, IVF 01. Fricke,...Al)2(S04)3(0H)i2*26H20, E Hex. Vitreous bright violet. Hatrurim formation, Israel (S). H= 2, Djjj= 2.025, D(.= 2.021... As)Sg, S Orth. Metallic grey. North Lily mine. East Tintic Dist., Utah, USA. H=2.5, Djj4= 5.9, D(;= |  | | Book | | names of things — nouns and action- and Old and Middle English, with many borrowings verbs — are essential...cloud nepheline / y Romance languages Greek Middle English ca.! 100-1500 CE PO, Me Modern English...pioneering work in organic geochemistry. Green River Formation, Uinta County, Utah, U.S.A. Trudell, L.C. (1970):...kyanos, blue, alluding to its morphology and color. East Kamoto Cu—Co deposit, Shaba, Zaire. Deliens, M....415. Bastnasite-(La) metallurgist. Hartrurim Formation, Israel. Fricke, R. (1928): Z. anorg. Chem. 175 |  | | Report (volume) | | 400-401: Pressures and temperatures estimated for formation of dumortierite, grandidierite, and kornerupine...oyseovante Estimating enthalpy and Gibbs energy of formation.....................0c00000 The system 'Ca-Mg-B-S1-O-HGIS...Jak CAS aa eig ME RU ss 728 PRE ATANNG <5 acts uy east tesihecucanssrvanceskas ato e eee ae a, Be 733 ... know as Tincar or Tincal was imported from the East Indies by the Dutch who purified if for metal fusion...their formulas, mineral groups, environments of formation and some important localities are listed in the | | | Report (volume) | | 400-401: Pressures and temperatures estimated for formation of dumortierite, grandidierite, and kornerupine...values Estimating enthalpy and Gibbs energy of formation The system Ca-Mg-B-Si-O-H-Cl-S The system K-Na-B-Si-O-H-F-N...composition Mineral associations Physical conditions of formation Interpretation of the assemblages and textures...as relicts of deep crustal or magmatic fluids Formation waters Atmospheric boron Anthropogenic contributions... know as Tincar or Tincal was imported from the East Indies by the Dutch who purified if for metal fusion |  | | Book (edition) | | with the understanding of the properties and formation of minerals rather than the use of properties...especially in relation to the environment of their formation. The study of minerals is commonly presented largely...intrusion, East Greenland (Vincent, E.A., 1964, Amer. Min., 49, 8056). Fayalite, Gunflint Iron Formation, Minnesota-Ontario...cooling of the liquid during crystallization. The formation of elongated and dendritic olivines is displayed...Olivine in gabbro from the Skaergaard intrusion, East Greenland (crossed polars, scale bar 1 mm), showing |  | | Book | | vivianite occurs in fractures in an ironstone formation in the region of Big Fish River and Blow River...Schuller and E. Wohlmann, 1955. Geologie Zeitschr. East Berlin, vol. 4, p. 535 (Betechtinit). E. Horne,...grained lead-grey aggregates from the North Lily mine, East Tintic district, Utah; ortho¬ rhombic. Named for...CaFe4(S04)6(0H)2.10H2O, occurring at Dashkesan, Middle Caucasus. Named from the com¬ position. See also...p. 15 (Calciumpektolith). Syn. of eakleite = xonotlite. [M.A., 1, 206; 2, 253.] 18th List Calcium-Pharmakosiderit |  | | Journal (volume) | | trachy-andesitic composition was produced and dispersed to the east and later to the south covering the neighbouring...conditions, metal recovery in combination with the formation of novel functional bionanominerals, and even...Earth Science. Based on its robust retention of formation ages and its ability to substitute a wide variety...trace elements that record the conditions of its formation or alteration, zircon has become the foremost...and lime clusters. Dissolution of lime grains, formation of magnesian wüstite phases, and slight surface |  | | Book | | water-soluble Na salts are milled with CsCl, the formation of NaCl and the corresponding Cs salt takes place...35Li0.65)Si6O18] from Mokrusha pegmatite, Murzinka, Middle Urals (Yakubovich et al. 2009; see Fig. 1.12) distinct...Si–OH. The presence of Ti in olivine promotes the formation of a “titanoclinohumite-like pointdefect”, MgTiH2O4...shifts downward from 3730 to near 3700 cm−1 with formation of the (MgMgMg)–OH–A–O configuration due to dehydrogenation...oxidation of Fe2+, and hydration, results in the formation of minerals whose O–H-stretching bands are poor-resolved |  | | Book (edition) | | 57'. Z= I [PDF 29-20021. From the Green River Formation in (TL) Uintah Co .. Utah. USA. Named for P.H... Balzano. Italy]. (TI,) Delagoa Bay, Portuguese East A frica (Mozambique). Named for J. Apjohn. A pjohnite...26.86 A, Z= 1 2. From the Cu-Co deposit of (TL) East Kamoto. southern Shaba. Zaire. Named from its morphology...27". Z=4 [PDF 20- 1 1 on synth. material). (TL) Hatrurim. Israel. 63 Baycritc II. syn. of nordstrandite...Hexagonal. a 22.35. c 21.41 A. Z=8 [PDF 33-248). (TL) Hatrurim fonnation. southern Israel. Named for Y . K. Bent |
|
