 | | Report (issue) | | Diffraction Pattern: In den Dellen quarries, Eifel Mts., Rhineland-Palatinate, Germany. 2.92 (100), 2.72 (50), 3...102.44 (1) In den Dellen quarries, Eifel Mts., Rhineland-Palatinate, Germany; average electron microprobe...void in a sanidinite xenolith in pumice. Association: Sanidine, ‘biotite’, magnetite, nosean, clinopyroxene...Dellen pumice quarries, Niedermendig, Mendig, Laach Lake volcanic complex, Eifel Mountains, Rhineland-Palatinate...Rhineland-Palatinate, Germany [TL]. At the Mochalin Log deposit, Chelyabinsk Oblast, South Urals, Russia. Name: The |  | Kolitsch, Uwe, Mills, Stuart J., Miyawaki, Ritsuro, Blass, Günter (2012) Ferriallanite-(La), a new member of the epidote supergroup from the Eifel, Germany. European Journal of Mineralogy, 24 (4) 741-747 doi:10.1127/0935-1221/2012/0024-2210 | Journal (article/letter/editorial) | | member of the epidote supergroup from the Eifel, Germany UWE KOLITSCH1,2,*, STUART J. MILLS3, RITSURO MIYAWAKI4... Japan 5 Merzbachstrasse 6, 52249 Eschweiler, Germany Abstract: The new mineral ferriallanite-(La) (IMA...Dellen pumice quarries, Niedermendig, Mendig, Laach Lake volcanic complex, Eifel Mountains, Rhineland-Palatinate...Rhineland-Palatinate, Germany. Ferriallanite-(La) is associated with sanidine, minor ‘‘biotite’’, magnetite, nosean...crystal structure, Eifel, Germany. 1. Introduction In den Dellen quarries, turned out to be the La-analogue |  | | Report (issue) | | measured in samples of sanidine, plagioclase, biotite, and glass separated from samples 14 of the Bishop...Potassium-argon ages of pumice cobbles from conglomerate unit of the Friant Pumice Member of the Turlock...they all contain quartz, sanidine, oligoclase, biotite, allanite, zircon, apatite, titanomagnetite, and...Mexico, and as far north as southern Idaho. Plinian pumice deposits are 3-4 m thick in the source region....The weighted mean of sanidine, plagioclase, and biotite ages from the lower nonpyroxene-bearing part of |  | | Report (volume) | | measured in samples of sanidine, plagioclase, biotite, and glass 23 7. Diagram showing the stratigraphic...of tephra units at: 9. The Cowan Pumice mine 26 10. Abandoned pumice mine near Benton Hot Springs, Calif...Tuff 11 7. Potassium-argon ages of pumice cobbles from the Friant Pumice Member 15 8. Some large-scale silicic...similar: they contain quartz, sanidine, oligoclase, biotite, allanite, zircon, titanomagnetite, and ilmenite...and as far north as southern Idaho. An air-fall pumice layer at the base of the Bishop Tuff is uniformly |  | | Book | | editors Corrado Cimarelli, München, Germany Sebastian Müller, Mainz, Germany More information about this...distinguished researchers from Greece, Switzerland, Germany, and Italy to provide a compilation of all different...ETH-Zurich, Switzerland) born 1940 in Berlin (Germany) with studies in: Technical University Berlin,...(Greece) as scientific coordinator. In Switzerland and Germany he joined geological hazard and risk related pilot...neighbouring island Yali are covered with voluminous pumice deposits, which are mined on a large scale. The | | | Book | | editors Corrado Cimarelli, München, Germany Sebastian Müller, Mainz, Germany More information about this...distinguished researchers from Greece, Switzerland, Germany, and Italy to provide a compilation of all different...ETH-Zurich, Switzerland) born 1940 in Berlin (Germany) with studies in: Technical University Berlin,...(Greece) as scientific coordinator. In Switzerland and Germany he joined geological hazard and risk related pilot...neighbouring island Yali are covered with voluminous pumice deposits, which are mined on a large scale. The |  | | Report (chapter) | | plagioclase; cpx, clinopyroxene; opx, orthopyroxene; bt, biotite; ol, olivine; amp, amphibole; ti, titanite; ac...strat. range lithostratigraphic units frr2 frr1 pumice cone and coulee Eruptive Epoch 9 (northeastern...Obsidian-rich pumiceous pyroclastic-breccias. Rhyolites. pumice Epoch 9c cone volcanic quiescence M. Pilato sa...of obsidianaceous lava flows (sa1). Rhyolites. pumice cone and coulee Forgia Vecchia fv2 Forgia Vecchia...plagioclase (An60 – 50), cordierite, orthopyroxene, biotite and glass. Plagioclase phenocrysts have a calcic |  | | Report (issue) | | ......................91 Stratigraphic logs of pumice-fall deposit of unit rfp at Highway 203 roadcut...drained steeply by Reds and Boundary Creeks, and the Pumice Butte area is drained more circuitously by Crater... 119°0' 119°' Mono Lake 120 Granite Mountain Pumice Valley Mono Craters chain De xt Grant Lake ...oth re Cone Peak al mm ver ui n Ri Joaq n a Pumice Butte in Bas kes La Ma Lion Point in rhc ...volcanic rocks of Devils Postpile, Red Cones, and Pumice Butte. Benioff and Gutenberg (1939) investigated |  | | Report (issue) | | ______________________ Varietal minerals _______________________ Biotite. ___--__-__---______________ Hornblende ___-_-_-_-__-____-_-...flows.-__ Bishop tuff -__-_---_--------------Basal pumice layer _______________ Principal tuff member.___...____________ Average percent of-modal quartz, K feldspar, biotite, and hornblende in different plutons plotted against...inversely graded layers of pumice resulting from dumping two batches of pumice into a beaker partly full...plagioclase set in a matrix of sericite, greenish biotite (partly chloritized), and magnetite. Accessory |  | | Journal (issue) | | Head nort heast on un· paved roads 10 a bandoned pumice quarry on north side or old Brooks..scanlon road...BEND AIR·FALL PUMICE This abandoned quarry exposes a 7·m·thick section of Bend Pumice of Taylor ( 198...well-developed basal layer that contains coarse pumice clasts. Lava Island Tuff of Taylor ( 1981) liC5...ight ahead (north) on 14th NW St. Figure J. Btnd Pumice ol-eriain by Tumalo Tuff al SlOP 8. OREGON GEOLOGY...up the gulch. Reworked pumice lapilli, ash, and obsidian of basal Bend Pumice are well exposed along |  | | Report (issue) | | )Iica ( musco,·ite, mica schist, vermiculite and biotite), by L auren A. " ' right __________________________...rhyolite-f!rauite class. , . . olcanie gla<.:ses, pumice, aud perlite are in this class. The more basic...distriet Group IV Cascade Range and -:\lodoc PJ ateau Pumice and perlite deposits Freshwater clia to mite of...layer Lower Cedarville l\IJNERAL DEPOSIT Perlite Pumice 16 B t.,LLETIX 176-~lD-"ER.ll. ( 41 3-orther...rock Quickill'"er :--onoma ,·olca.nics Perlite, pumice. ,tone building - Quaternary ..,cream gravel |  | | Book | | DIRECTOR See erweiwE POR |S —$<$_____ MINES AND QUARRIES IQO2 PREPARED UNDER THE SUPERVISION CHIEF...1.—Character of inquiries concerning mines and quarries: 1850 to 1902 ...........--..----------.--2-----Table...included in Census reports concerning mines and quarries: 1850 to 1902........--.---.-.--.---Maplers—=Mlininostatistics...aes Table 13.—Productive and unproductive mines, quarries, and wells: 1902.......-..---------------------+------Table...quantity and value of such materials obtained from quarries included under other GlASsiti Caton sal OO 2Re |  | | Book (volume) | | of the Geological Society of London. Porphyry; Pumice; Pyroxenite; Quartzite; Quartz-Porphyry. J. S...flowers. POMERANIA (German, Pommern), a territory of Germany and a maritime province of Prussia, bounded on...Oder. Pomerania is one of the flattest parts of Germany, although east of the Oder it is traversed by a...lampreys are s6nt from Pomerania to other parts of Germany. With the exception of the almost inexhaustible...to weaken the house of Austria by alliances in Germany; but Mme de Pompadour changed this hereditary policy |
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