 | | Book | | collectors and often used as decorative items. Basalt is the most abundant volcanic rock on Earth’s surface...rock, created when hot gases were trapped in the basalt lava as it crystals (page 210), and the layered...solidify into an extrusive igneous rock such as basalt. Magma may also solidify very slowly beneath Earth’s...OF A CHANGING PLANET Hardness 5 Hardness 8 Fluorapatite Topaz Topaz, Téofilo Otoni, Minas Gerais,...manganese oxide on limestone, Solnhofen, Bavaria, Germany * 11.5 x 24x 0.5 cm Murcia, Spain * 14x 11x 5 | | | Book | | collectors and often used as decorative items. Basalt is the most abundant volcanic rock on Earth’s surface...rock, created when hot gases were trapped in the basalt lava as it a specimen. The minerals may have grown...solidify into an extrusive igneous rock such as basalt. Magma may also solidify very slowly beneath Earth’s...OF A CHANGING PLANET Hardness 5 Hardness 8 Fluorapatite Topaz Hardness 6 Hardness 9 Microcline ...manganese oxide on limestone, Solnhofen, Bavaria, Germany * 11.5 x 24 x 0.5 om MINERALS: PRODUCTS OF A |  | | Journal (article/letter/editorial) | | Ladick Trucking and Excavating weathered granite quarry is located approximately 1 mile east of State Highway...goethite pseudomorphs), molybdenite, cassiterite, fluorapatite, fluorite, monazite, zircon, and a LREE-carbonate...cassiterite crystals often contain inclusions of fluorapatite and monazite; all monazite identified so far...BISMUTH, AND ASSOCIATED MINERALS FROM THE WATERLOO QUARRY, SOUTHERN WISCONSIN. T. W. Buchholz1, A. U. Falster2...Orleans, New Orleans, LA 70148. The Michels Materials Waterloo quarry exposes Baraboo Interval quartzites |  | | Journal (issue) | | Durango, Mexico (Farrington, 1900); Nazenbach, West Germany (Schneider, 1887); Rendaiji, Japan (Takasu, 1955);...resembles the habit of crystals from Nanzenbach, West Germany; Langban, Sweden; and Durango, Mexico (Ryall and...NanzenHill Langban Durango bach Rendaiji Sweden Mexico Germany Japan Austral. X X X X X X X X X X X X X X...orfolk, M A Burt & T helm a Kirsch Oceanside, NY Quarry Enterprises Williams Minerals A udray Lapham...your old Danas) just east of the Rhine city of Koblenz. As my wife and I set out from Kaiserslautern, |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...them received training abroad, particularly in Germany where formal crys tallography, chemical crystallography...Polytechnique in Paris; Leonhard Sohncke of Karlsruhe, Germany, discussed crystal structure two score years before...systematic exploration, and opened the Antandrokomby quarries and mines in the Sahatany Valley where superb...Julius Petch organization of Idar-Oberstein, West Germany. Petch operated the mine for a num ber of years |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim..................100 by W. E. Wilson Notes from Germany .................................................schorl-elbaite, beryl (,goshenite-morganite), fluorapatite and quartz, plus minor yellow to dark purplish...albite, and topaz (blue to colorless), plus minor fluorapatite, microlite-uranmicrolite, a new bismuth-bear...Epidote (including Clinozoisite) Fersmite 2 Fluorapatite Garnet: Almandine-Spessartine Spessartine Goethite |  | | Journal (issue) | | 287 288 293 353 A hornfels unit in the Poudrette quarry .................................................and J.Van Velthuizen Figure 1. The Poudrette quarry in the summer of 1988. Photo by L. Horvath. 284...associations are listed with the descriptions. Quarry maps have not been included because the precise...of many past finds in the quarry were never recorded, and because the quarry has changed so much over...The collecting sites, the Poudrette and Demix quarries, are located on the northeast face of the mountain |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...307 by ]. P. Cassedanne Mineralogy of the Kalkar quarry, Santa Cruz, California..........................Ulrich Burchard (Haindlfing, D-8051 Freising, West Germany), for 78 DM plus 5 DM postage on European orders...Minerals Mineral & Needle Craft Creations, Inc. Quarry Enterprises Wallingford, CT Oceanside, NY John... Curt Walenta of the University of Stuttgart, Germany. It oc curs as bright yellow to pale brown crystals |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Ariesheim...Schlosstrasse 6 D-8050 Haindlfing-Freising West Germany yhe Mineralogical Museum at Marburg is housed...university town of Marburg is situated in central Germany ipproximately 90 km north of Frankfurt. The museum...cm, from Grube Friedrichssegen, Bad Ems, West Germany. Photo by Rainer Bode. Figure 4. The former granary...Livorno, Italy F W twothousand years, the marble quarries near Carrara have yielded superb white marble |  | Castillo-Oliver, Montgarri, Melgarejo, Joan Carles, Torró, Lisard, Villanova-de-Benavent, Cristina, Campeny, Marc, Díaz-Acha, Yael, Amores-Casals, Sandra, Xu, Jingyao, Proenza, Joaquin, Tauler, Esperança (2019) Sandstone-Hosted Uranium Deposits as a Possible Source for Critical Elements: The Eureka Mine Case, Castell-Estaó, Catalonia. Minerals, 10 (1) 34 doi:10.3390/min10010034 | Journal (article/letter/editorial) | | in their structure, so we suggest that it is fluorapatite. 5.3.1. Roscoelite [(K(V3+ ,Al,Mg)2 (AlSi3 O10...in their structure, so we suggest that it is fluorapatite. Figure (a) Development of ankerite (Ank) rhombohedral...to sulphide, combined with destabilization of fluorapatite, also forced the precipitation of REE as phosphates...Deposits; Springer Science & Business Media: Berlin, Germany, 2013. IAEA. World Distribution of Uranium Deposits...Bonnetti, C.; Liu, X.; Zhaobin, Y.; Cuney, M.; Michels, R.; Malartre, F.; Mercadier, J.; Cai, J. Coupled |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Ariesheim...pegmatite is exceeded only by the Palermo No. 1 quarry in New Hampshire (64) (Segeler et al., 1981) and...zone. This zone contains accessory beryl and fluorapatite. The innerintermediate zone is a perthite-quartz-triphylite...eosphoritechildrenite fairfieldite ferrisicklerite fluorapatite * fransoletite frondeliterockbridgeite gordonite... volume 17, July-August, 1986 Fluorapatite Ca5(P 0 4)3F Fluorapatite is a ubiquitous primary phosphate |  | Havelcová, Martina, Sýkorová, Ivana, René, Miloš, Mizera, Jiří, Coubal, Miroslav, Machovič, Vladimír, Strunga, Vladimír, Goliáš, Viktor (2022) Geology and Petrography of Uraniferous Bitumens in Permo-Carboniferous Sediments (Vrchlabí, Czech Republic) Minerals, 12 (5) 544 doi:10.3390/min12050544 | Journal (article/letter/editorial) | | (Gd Lβ), La-LaPO4 (La Lα), Nd-NdPO4 (Nd Lβ), P-fluorapatite (P Kα), Pb-vanadinite (Pb Mα), Pr-PrPO4 (Pr...Landais, P., Eds.; Springer: Berlin/Heidelberg, Germany, 1993; pp. 11–27. [CrossRef] England, G.L.; Rasmussen...137, 52–63. [CrossRef] [PubMed] Rallakis, D.; Michels, R.; Brouand, M.; Parize, O.; Cathelineau, M. The...310. [CrossRef] Lecomte, A.; Cathelineau, M.; Michels, R.; Peiffert, C.; Brouand, M. Uranium mineralization...Landais, P., Eds.; Springer: Berlin/Heidelberg, Germany, 1993; pp. 510–517. Available online: https://link |  | Sadove, Gephen, Konecke, Brian A., Fiege, Adrian, Simon, Adam C. (2019) Structurally bound S2−, S1−, S4+, S6+ in terrestrial apatite: The redox evolution of hydrothermal fluids at the Phillips mine, New York, USA. Ore Geology Reviews, 107. 1084-1096 doi:10.1016/j.oregeorev.2019.03.033 | Journal (article/letter/editorial) | | Phillips mine apatite grains are characterized as fluorapatite, containing on average 2.4 wt% F, 0.5 wt% Cl...therein). The monazite in the Phillips mine fluorapatite grains (Fig. 2, 3) is likely of secondary origin...(eds), pp. 179-213. Barré, G., Truche, L., and Michels, R., 2015. Sulfur speciation in natural fluid inclusions...2016. Visualization of trace-element zoning in fluorapatite using BSE and CL imaging, and EPMA and μPIXE/μPIGE...within apatite: Nature and experiment. Part II. Fluorapatite. American Mineralogist, 88, pp.1209- 1229. |  | | Journal (issue) | | Ueber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...thickness accumulated in some areas, along with thick basalt layers. The erosion of the Andean Cordillera following...varying amounts of apatite and hematite. Both fluorapatite and chlorapatite have been identified. Minor...Transylvania, Bohemia and parts of modern-day Germany, as well as Alpine occurrences in Austria (see...represented in the collec tion. Several epidote and fluorapatite specimens from Knappenwand, Austria, are among |  | Glock, N., Romero, D., Roy, A.S., Woehle, C., Dale, A.W., Schönfeld, J., Wein, T., Weissenbach, J., Dagan, T. (2020) A hidden sedimentary phosphate pool inside benthic foraminifera from the Peruvian upwelling region might nucleate phosphogenesis. Geochimica et Cosmochimica Acta, 289. 14-32 doi:10.1016/j.gca.2020.08.002 | Journal (article/letter/editorial) | | Research Kiel, Wischhofstrasse 1-3, 24148 Kiel, Germany 8 2: IMARPE, Dirección General de Investigaciones...University, Am Botanischen Garten 11, 24118 Kiel, Germany 10 4: Present address: Max Planck-Genome-centre...Institute for Plant Breeding 11 Research, Cologne, Germany 12 5: 13 Israel Present address: Faculty of...minerals such as finely dispersed carbonate fluorapatite (CFA) or in the form of organic P (Porg) 2...490 Van Cappellen P. and Berner R. A. (1991) Fluorapatite crystal growth from modified seawater solutions |  | Konecke, Brian A., Fiege, Adrian, Simon, Adam C., Linsler, Stefan, Holtz, Francois (2019) An experimental calibration of a sulfur-in-apatite oxybarometer for mafic systems. Geochimica et Cosmochimica Acta, 265. 242-258 doi:10.1016/j.gca.2019.08.044 | Journal (article/letter/editorial) | | Hannover, Callinstraße. 3, D-30167, Hannover, Germany. *New address: ARES, NASA Johnson Space Center...reduced ocean island basalts (OIB), and backarc basin basalt (BABB). Owing to the ubiquity of apatite in magmatic...vessels (IHPV) at Leibniz University Hannover (LUH; Germany; see Berndt et al., 2002). Gold capsules (3.8 mm...within analytical uncertainty during analysis of fluorapatite (Durango) and basaltic glass (VG-2) check standards...ridge basalt (MORB), and relatively reduced ocean island basalt (OIB) and backarc basin basalt (BABB) |  | | Conference Proceedings (Volume) | | the Yubileynoye VMS deposit at the Early Devonian basalt-boninite basement of west Magnitogorsk Arc, the...Bonnetti, Michel Cuney, Fabrice Malartre, Raymond Michels, Sylvain Bourlange, Xiaodong Liu, Yunbiao Peng...(Sweden) Andreï Lecomte, Michel Cathelineau, Raymond Michels & Marc Brouand The mantle-crustal ore-forming...Li-Sn-W-Rb-Cs deposit Zinnwald, eastern Erzgebirge, Germany . . ...................... 1734 ..............Voytekhovsky Y. Genesis of pencil clay deposits in Germany H. Albert Gilg & Martin Schwangler Diversity of |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...of some clay and “ stone” taken out of a “slate” quarry which the Governor thought contained some metal...of languages. In 1836 he was appointed “Mine and Quarry Agent and Geologist” to the South Australian Company...established by such men as G. H. B. Kerl (1824-1905) in Germany and A. B. Northcote (1831-1869) in London that...1851 from the famous Bergakadamie in Clausthal in Germany and arrived in Victoria in 1853. To his mastery |  | | Journal (issue) | | Ueber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...Point-of-Rocks quarry (15, 149156), an occurrence remarkably similar in mineralogy to the quarries at Mont St-Hilaire...(Schlosstr. 6 D-8040 Haindlfing-Freising, West Germany), or Minieralien & Fos silien Galerie (Fahrgasse...Museum, TaxcoCA, GA, AL, NC, England $14 Mex., Germany, Quartz v,18/#6 Stereo Issue-includes stereo viewer...Fe+2C 0 3 Siderite has been found in the Kelly and Germany mines associated with galena, sphalerite, quartz |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...Windisch 30 Van Wouw Street Groenkloof, Pretoria West Germany Christian Weise Veriag Oberanger 6 D-8000 Munchen...the “herringbone” aggre gates (see cover). Fluorapatite and actinolite are typically associated. Diopside...blunt habits and step-like parallel growths. Fluorapatite Ca5(P 0 4)3(F,0H) Lustrous, water-clear apatite...Biotite Calcite Clinochlore Diopside Epidote Fluorapatite Hastingsite Quartz Titanite Tourmaline Zircon |  | | Journal (issue) | | Bariand Sorbonne Werner Lieber Heideiberg, W. Germany Q:a' MGaent,^?^ 'G by P. Bancroft Mineralogy... Atencio Ruhr Universitat Bochum Bochum, W, Germany Eric Offermann Arleshetm, Switzerland Harold and...226 by P. J. Dunn & J. A. Mandarino Notes from Germany .................................................9-11:15/Noon-5:30 (Closed Sun.) (602) 294-0143 Michels Minerals Harold & Wilma Michel 1030 W. Tenth Street...mineral studied by Camargo (1971) was found at a quarry in the Perus district, 25 km north of the city |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim..................................354 Notes from Germany by T. P. M oore .................................and other zeolites are found in vugs in the Older Basalt in outcrops in the sea cliffs facing Bass Strait...2512 Mesa, Arizona 85204 (602) 830-1406 380 Michels Minerals Harold & Wilma Michel 1030 W. Tenth Street...Kristall Growing, W . Germany - Lobby Daves' Rock Shop, OR - 151 Galerie Fossil, Germany - 102 South American |  | | Book (edition) | | Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; Tsumeb; Namibia; Chaiiarcillo, Chile; and Broken...occurrences are found in Chile, Italy, France, Germany, Turkey, and Algeria. SELECTED REFERENCES: Palache...also found at Johanngeorgenstadt, Saxony, East Germany. SELECTED REFERENCE: Davis, R. J., Hey, M. H ....the floor of the 910 foot level of the Commercial Quarry, Crestn1ore, California, associated with quartz...Ireland; and in the Laacher See District, West Germany. SELECTED REFERENCE: Switzer, G., and Bailey, E |  | Sharpe, Ryan, Fayek, Mostafa, Quirt, David, Jefferson, Charlie W. (2015) Geochronology and Genesis of the Bong Uranium Deposit, Thelon Basin, Nunavut, Canada. Economic Geology, 110 (7) 1759-1777 doi:10.2113/econgeo.110.7.1759 | Journal (article/letter/editorial) | | (Hudson-Martell) Davis et al. (2011) Cement Thelon fluorapatite cement U-Pb Apatite 1667 ± 7 Chamberlain et...close to the 1667 ± 5 Ma ages of the Thelon fluorapatite (Davis et al., 2011) and the 1540 Ma Kuungmi... Jefferson, C.W., and Rainbird, R.H., 2011, Fluorapatite in the Paleoproterozoic Thelon basin: Structural-stratigraphic...141, p. 592–612. Sangély, L., Chaussidon, M., Michels, R., Brouand, M., Cuney, M., Hualut, V., and Landais |  | | Journal (article/letter/editorial) | | also host uranium-bearing pegmatite bodies and fluorapatite veins, which are additional sources of leachable...Africa), Nizhneylyiskoye (Kazakhstan), and Freital (Germany) but uranium grades are typically very low and...may assist in locating channel deposits (e.g., basalt flows buried within the paleovalley generally showing...December 2009. Bonnetti, C., Cuney, M., Malartre, F., Michels, R., Bourlange, S., Liu, X., 2014. Genesis of roll...Perth. Bonnetti, C., Cuney, M., Malartre, F., Michels, R., Liu, X., Peng, Y., 2015a. The Nuheting deposit |
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