 | | Journal (article/letter/editorial) | | intrusion of hot, mantle&rived magmas into the lower and middle crust. Regional retrograde metamorphism...very be-grained white mica, chlorite, quartz and albite, with accessory opaque grains, including carbonaceous...mica-rich layers. Mica grain-& is much coarser than in lower grade zones, with individual grains visible in hand... 4 V. J. MORAND I YETAYORPHIC ZONE I .- ALBITE RAGKXLASE MUSCOVITE CHLORITE --- BIOTITE CORDIERI7E...in the higher-grade part of the cordierite zone (Kerber, 1978), where it co-exists with muscovite and biotite |  | | Book (edition) | | oligoclase, labradorite, bytownite (series end-members albite and anorthite). These transitional members largely...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit... = = = = = Acanthite, x 16 mm, Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite...the Himmelsftirst mine, Freiberg, both Saxony, Germany. In the subtropical areas acanthite may occur on |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITS OF THE BONANZA MINING DISTRICT, COLORADO BY W. S. BURBANK WITH A SECTION ON...Geography _ ______________ ___-__-__ Situation of the district _ _ _________________ Topographic features. ....Previous geologic and topographic work in the district. ____ ___________._-__-______--__. Field work...limestone-__-----------__General nature and thickness _ _ Lower limestone member. ______ Quartzite member_-____________..._____ Pennsylvanian sedimentary rocks. _______ Kerber formation __________________ Thickness and stratigraphy |  | | Journal (article/letter/editorial) | | zu Berlin, Unter den Linden 6, Berlin 10099, Germany 1 abSTracT Although Brønsted-Lowry (B-L) sites...Mineral Museum (sample 102181, clinochlore, Brinton’s Quarry, West Town, Chester County, Pennsylvania). The...boundary conditions has been interfaced to VASP by Kerber et al. (2008). The k-mesh is 2 × 2 for the smaller...following standards were used: microcline (K), albite (Na), spessartine (Al, Mn), ilmenite (Fe, Ti),...of about 40%. Molecules of H2O may “shield” and lower the measured surface potential in air, however this |  | E. Vander Kaaden, Kathleen, M. McCubbin, Francis, R. Nittler, Larry, N. Peplowski, Patrick, Z. Weider, Shoshana, A. Frank, Elizabeth, J. McCoy, Timothy (2017) Geochemistry, mineralogy, and petrology of boninitic and komatiitic rocks on the mercurian surface: Insights into the mercurian mantle. Icarus, 285. 155-168 doi:10.1016/j.icarus.2016.11.041 | Journal (article/letter/editorial) | | (McCubbin et al., 2012; Zolotov et al., 2013), which is lower than any other terrestrial planet in the Solar System...assign the higher value to the NP-LMg region and the lower value to all the other regions. In terms of K, we...Denevi et al., 2013; Head et al., 2011; Kerber et al., 2011; Kerber et al., 2009; Ostrach et al., 2015) and...largest pyroclastic deposit on Mercury’s surface (Kerber et al., 2011; Thomas et al., 2014). Targeted XRS...explosive volcanic episode from which it was produced (Kerber et al., 2011; Weider et al., 2016; Zolotov et al |  | | Book (edition) | | Mountains, Utah; (lower /eft) rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite...Cloud mine, Arizona; (lower right, center) mimetite, Tsiimehb, Namibia; (lower, right) gold, Amazonas...value than a precious stone, ordinarily one with a lower hardness and brilliance and/or greater abundance...sparsely disseminated in uraniferous lignite in the lower Ludlow Member of the Fort Union Formation in the...Colorado at the Pelican Dives mine, Silver Plume district, and at the Little Emma mine, Clear Creek County; | | | Book (edition) | | Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Clouo rrnn·a, Arizona; (lower right, center) mimetite, Tsurneb, Namibia, (lower, right) gold, Amazonas...value than a precious stone, ordinarily one with ~ lower hardness and brilliance and/ or greater abundance...sparsely disseminated in uraniferous lignite in the lower Ludlow Member of the Fort Union Formation in the...Colorado at the Pelican Dives m.ine, Silver Plume district, and at the Little Emma mine, Clear Creek County; |  | | Book | | sometimes as fine, large speci¬ mens; at Freiberg, E. Germany; Pribram, Czechoslovakia; Broken Hill, New South...'branches' form a mesh. From the Harz Mountains, Germany 11 ELEMENTS AND ALLOYS and some may luminesce...Mount Avala, Yugoslavia and near Landsberg, W. Germany. It also occurs in the United States, in California... Localities. Fine crystals from Landsberg, W. Germany; and Coquimbo, Chile. Diamond C The transparent...areas in the vicinity of La Paz; also found in E. Germany. There are important deposits in North Queens¬ |  | | Book (edition) | | Mexico (#2, column 1) and TENNANTITE, Dresser quarry, Walton, Nova Scotia, Canada (13, column 2). ...Prof. of Mineralogy, University of Cologne, West Germany; Curator of The Mineralogical Museun1. A dear friend... Mineralogical Museum, University of Cologne, Germany Mineralogical Museum , University of Berne, Switzerland...value than a precious stone, ordinarily one with a lower hardness and brilliance and/or greater abundance...sparsely disseminated in uraniferous lignite in the lower Ludlow member of the Fort Union formation in the |  | | Journal (article/letter/editorial) | | have also been identified (Rava and Hapke, 1987; Kerber et al., 2011). The crater deficiency of Mercury...more Al2O3 (12–14 wt%), and less CaO (6–8 wt%) and lower MgO (18–23 wt%). Average compositions have been...Al2O3 are slightly higher; MgO and CaO are slightly lower, particularly in S-rich samples (Group 1). Calculations...presence of Na in lavas from Mercury would produce albite component, which is Si-enriched compared to anorthite...Consequently, the silica component of the non-albite fraction would be lower and the compositions would contain |  | | Book (edition) | | there is an imitation of the another system of lower grade, is particularly common in The result is reached...possible for the given system, while the others are lower in grade of symmetry. It is important to note that...bXos, comOn the other hand, under the classes of lower symplete, and Mpz, face). metry, a certain form... CRYSTALLOGRAPHY 22 In certain classes of still lower symmetry a given crystal form may have ut one-quarter...occur 29. Hemimorphic Forms. under the classes of lower symmetry than that of the normal class which are |  | | Book | | Such Central and Eastern Europe regional names as Bavaria, Bohemia, Saxony, Tyrol, and many others, are generally...dependent on the generosity of aristo¬ crats, as in Germany or Russia. Povarennykh would like to see a rational...Scotland, Ireland, Sweden, Norway, Denmark, Finland, Germany, France, Italy, Spain, Portugal, Belgium, Austria...(1818). sillimanite, cleavelandite (variety of albite), Parker Cleaveland (1780-1858), American geologist;...and chemist; assisted R. W. Bun¬ sen in Marburg, Germany; opened chemical laboratory in Philadelphia (1848); |  | | Book (edition) | | Rosenzwcig (deceased) (USA). Jochen Schlilter (Germany), J. Sejkora (Czcch Republic), Masaaki Shimizu...Cand CSPG Pennskiye gubemskiye wdomo.sti (Perm district ga=elle) Pl,ilosopl,ical Maga=ine Periodico de...tric .. rclated to Tbomasclarklte-(Y), Pouelrette quarry. Moni Saint-llilairc. RoU\,ille County, Qu bec...Aktash mercury deposit, Kurai Range. Kosh-Agach district. Gomiy Altay. Russia. 58. 562. l'MR M" 111-129...(1997). DA.V 338(4). 501--505 Berlinite group 0 Albite. NaAISi,O . tric .. type locality unknown D Albrechtschraufite |  | | Journal (article/letter/editorial) | | A1, Ca, Mg, Mn, ( O H + F ) , ( K § and Zr, and lower Li, Pb, and Zn contents than those from oversaturated...to 2 m m in length in association with quartz, albite, microcline (Or9~. 6Ab0.~Ano.o), riebeckite, lepidomelane...this pegmatite, which contains quartz, mierocline, albite, astrophyllite, riebeckite, zircon, xenotime, and...a + K , Ca, Sr, Mn, Mg, Zr, A1, and O H + F and lower Zn, Pb, and Li contents. The data of Ganzeev et...conditions. Niobophyllite, found in association with albite and arfvedsonite in paragneiss (Nickel et al., |  | | Report (volume) | | the main mountains are covered with pine on the lower slopes and spruce and aspen on the higher slopes...'topography the Alboroto quartz latite was erupted. Its lower part on the north and east flanks of the mass is...geologic structure and stratigraphy of the Ouray district of Colorado and its bearing on ore deposition:...Geology and ore deposits of the Bonanza mining district, Colorado: U.S. Geol. Survey Prof. Paper 169,...E. S., Geology and ore deposits of the Creede district, Colorado: U.S. Geol. Survey Bull. 718, 198 pp |  | | Book | | England and/or Johanngeorgenstadt, Sachsen (Saxony), Germany. H=?, Dij4=5.85, Dc= 5.772, VHB 06. Adam, 1869...60(1975), 161 (Abst.). Ivanitskii et ah, 1973. Albite, NaAlSigOg, 0 Trie. Vitreous/pearly white, bluish...Ca)5Ali2(P04)8(0H)22*32H20, 0 Orth. Pearly colorless. Moculta quarry, Angaston (near), South Australia, Australia. H=...colorless. Grafenthal, Saalfeld (near), Thiiringen, Germany. H=3, Dj4j=1.9, Dc=?, VHIE 08d. Stromeyer, 1816...Sub-translucent dirty yellow, brownish-yellow, green. Vilate quarry, Chanteloube, Haute-Vienne, France. H= 5-5.5, Djn=3 |  | | Journal (article/letter/editorial) | | OREGON-IDAHO-MONTANA f ..... ii•C OLORAD 0_ CK BI ' Kerber Telluride Salal $r ',_ Peak Pk. CB - Chicago...Winfield Peak C - C,limox KC MP - Motterhorn Kerber Ck. Pk. CB - Chicogo Basin TM - Telluride O...tectonic lineaments occurrenceof Upper Triassic and Lower Jurassic trusives varies from granodioritethrough...WithintheClimaxporphyry,orthoclase formsragged pseudomorphs after albite. In Table 3, nonumerical The Questaarea granit...recognizestwo stagesof alterationrelatedto the youngerand lower ore bodyand another relatedto the earlier, smallerupper |  | | Report (issue) | | upper cliff-forming flow is Piedra rhyolite; the lower talus-covered slopes are underlain by Huerto quartz..._____ Fauna and correlation.._________________ Kerber formation.__________________________ Carboniferous...-_________________ Southeastern area_________________ Lower Rio Grande drainage basin___. Northwestern part...volume_______ General character.......________________ Lower rhyolite member______________ The upper rhyolitic...associated intrusive rocks.____________________ Lower rhyolite member_________ Upper rhyolitic latite |  | | Journal (article/letter/editorial) | | Hannover, Institute of Mineralogy, 30167 Hannover, Germany. 2 University of Liège, Department of Geology,...plagioclase is a solid solution between anorthite and albite. In lava flows from metres to tens of metres in...200–3,300 kg m−3 ; refs 25,41). In these regions, lower crustal delamination and asthenospheric return are...plagioclase. The evolution of the mineralogy to a lower-temperature assemblage in the last major volcanic...ago due to mantle potential temperature becoming lower than the mantle solidus. NATURE GEOSCIENCE | ADVANCE |  | | Book (volume) | | .......................175 Illinois – Hamilton Quarry Location Map ..........................................................258 Missouri – New Lead District Map .........................................................325 New Jersey – Franklin Mining District Map ............................................Texas – Fluorite in the Terlingua Quicksilver District .................................455 Texas – Sulfur..............502 Vermont – Orange County Copper District Site Map ...................................503 |  | | Report (issue) | | besides samples of building stone, clays, and other quarry products. In many instances it has been necessary...proximity to the building site, should be obtainable at lower prices than similar materials from long distances...concentrating mills in the Plattville, Wis., zinc district, from the copper smelter at Great Falls, Mont...are some beds; especially toward the top of the quarry, in which the rock is of a darker shade, varying...brownish red. The face of the Kettle River Company's quarry is about 80 feet high and about 2,200 feet long |  | | Book | | state it is possible for the structure struc- lower. Sure enough, if a high-temperature solid solution... A typical example is provided by the feldspar albite, NaAlSi;Ox. The feldspars, which are the principal...high-energy quanta, while long-wavelength light occurs in lower-energy quanta. Ultraviolet light quanta have higher...catastrophic. If the locality is, for example, a working quarry, this may be of little consequence, but if it consists...should also be taken when hammering at the base of quarry faces and cliffs not to dislodge loose boulders | | | Book | | were Na2CaMg(P04)2, have identical crystal struc¬ lower. Sure enough, if a high-temperature solid tures:... A typical example is provided by the feldspar albite,NaAlSi3Os. The feldspars, which are the principal...high-energy quanta, while long-wavelength light occurs in lower-energy quanta. Ultraviolet light quanta have higher...catastrophic. If the locality is, for example, a working quarry, this may be of little consequence, but if it consists...should also be taken when hammering at the base of quarry faces and cliffs not to dislodge loose boulders |  | Helbert, J., Nestola, F., Ferrari, S., Maturilli, A., Massironi, M., Redhammer, G.J., Capria, M.T., Carli, C., Capaccioni, F., Bruno, M. (2013) Olivine thermal emissivity under extreme temperature ranges: Implication for Mercury surface. Earth and Planetary Science Letters, 371. 252-257 doi:10.1016/j.epsl.2013.03.038 | Journal (article/letter/editorial) | | for Planetary Research, DLR, Berlin-Adlershof, Germany Dipartimento di Geoscienze, Università degli Studi...very variable between αV ¼2.8 10−5 K−1 for pure albite NaAlSi3O8 and αV ¼1.6 10−5 K−1 for pure anorthite...the emissivity minima and display their shift to lower wavenumbers with increasing temperature. (Bottom)...D.M., Ostrach, L.R., Xiao, Z.Y., Merline, W.J., Kerber, L., Dickson, J.L., Oberst, J., Byrne, P.K., Klimczak |  | | Book (volume) | | Minerals are capitalized while rocks have been left lower case. This is the 5th printing and each time updates...⎯siliceous gemstones; d N 5 mi. on Rte. 5: (a) chert quarry⎯Barite crystals, chalcedony, chert, siliceous oolites;...mines.) d NW 2½ mi., the Southern Graphite Co. quarry⎯Graphite. (The known deposits of graphite are mostly...prospects⎯gem Apatite, golden and green Beryl, Albite and Microcline, Rhodolite and Almandite garnets... 11 E, first gold-bearing quartz discovery in district⎯Gold; f Valdor property, Sec. 3, T. 17 S, R. 11 |
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Kerber Quarry, Matzersdorf, Tittling, Passau District, Lower Bavaria, Bavaria, Germany