 | | Report (chapter) | | late Variscan intermontane Saar-Nahe Basin, SW Germany VOLKER LORENZ 1 & JOST HANEKE 2 1,*Institut fiir...Wiirzburg, Pleicherwall 1, D-97070 Wiirzburg, Germany (e-mail: vlorenz@geologie, uni-wuerzburg, de) 2Landesamt...Rheinland-Pfalz, Emy-ROder-Str. 5, D-55133 Mainz, Germany (e-maik jost. haneke@lgb-rlp, de) Abstract: The...intermontane Carboniferous-Permian Saar-Nahe Basin in SW Germany. The basin fill shows many excellent exposures...across the northern Variscan front into northern Germany (Lorenz & Nicholls 1976, 1984; Breitkreuz & Kennedy |  | | Report (chapter) | | the late Variscan intermontane Saar-Nahe Basin (Germany): a review V O L K E R VON S E C K E N D O R F...Universitdt Wfirzburg, Am Hubland, D-97074 Wfirzburg, Germany (e-mail: volker, von_seckendorff @mail.uni-wuerzburg...Wfirzburg, Germany 3present address." Am Mittelpfad 4, D-65468 Trebur-Geinsheim, Germany Abstract: The...ranging in composition from basalt and basaltic andesite to rhyodacite, rhyolite and trachyte. Composite...Composite intrusive--extrusive complexes consist of andesite, rhyodacite and alkali feldspar trachyte with up |  | | Catalog/List | | Few of the minute crystals you see on mine or quarry dumps or even on cabinet specimens will be satisfactory...at the pristine source underground ar an fresh quarry faces and the like. Very aften though, such source...goethite and quartz. Ref. Am. Min. 55:1447 (1970). 911 ALBITE,Clear Creek, San Benito County, California. White...White semi-transparent crystals on graywacke. 509 ALBITE,Val Canaria, Ticino, Switzerland. Transparent twins...twins with chlorite and muscovite on matrix. 665 ALBITE,Tremadoc, Gwynedd(Carnarvonshire), Wales. Group |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...24 feldspar; triclink Pl. 44 microcline, Fig. 8 albite. No of axes - - - --Designations Interaxial...formation of spinel twins, and lamellar twinning in albite, respectively. Twins are formed according to various...A B C D 8 Lamellar twinning illustrated in albite. (A) Triclinic axial cross with interaxial angles...bite. (C) Two albite crystals, mirror images of each other, joine.d along b (the 'albite law'). The face |  | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...laumontite is replaced by lawsonite, and analcime by albite or jadeite. Minute zeolite crystals that form at...derived from volcanic explosions of rhyolite or andesite to produce glassy ash. This ash was carried by...Silica-rich volcanic tuff deposits with a rhyolite or andesite composition that are under 500 meters thick do...In silica-rich tuffs, derived from rhyolite or andesite, silica-rich heulandite (= clinoptilolite) and | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...laumontite is replaced by lawsonite, and analcime by albite or jadeite. Minute zeolite crystals that form at...derived from volcanic explosions of rhyolite or andesite to produce glassy ash. This ash was carried by...Silica-rich volcanic tuff deposits with a rhyolite or andesite composition that are under 500 meters thick do...In silica-rich tuffs, derived from rhyolite or andesite, silica-rich heulandite (= clinoptilolite) and |  | | Journal (article/letter/editorial) | | euhedral rhombohedra have been found in basalt, andesite, and diabase. It is a rare constituent of mica...from a silicocarbonate sill exposed at the Francon quarry and from the alkali syenite complex notably exposed...rhombohedra to 12.5 cm on edge associated with albite. The Royal Ontario Museum (ROM), in Toronto, has...of siderite after serandite from the Poudrette quarry, measuring 22.5 cm high (fig. 7). (Katherine Dunnell..., 2011). Associated minerals include aegirine, albite, anatase, astrophyllite, donnayite, fluorite, microcline |  | | Journal (article/letter/editorial) | | Permian Volcanic Rocks of the Saar-Nahe-Basin (SW-Germany) By Klaus G. NICKEL, Tasmania =) With 4 figures...Schichten, HABICItT 1954) to the Lower Rotliegend (Kusel, Lebach and Tholey Groups) and lower parts of the...porphyritic. JUNG (1967) reported only oligoclase and albite feldspars, associated with (mostly altered) augite...(NICKEL1979). High Na-contents and the paragenesis albite-chlorite • epidote i prehnite (JuNG 1967, WOLFF...RITTMANN-Scheme (1978) GEIB (1978) has used the term Iatite-andesite for these rocks. Petrogenesis A genetic linkage |  | Galuskin, Evgeny V., Galuskina, Irina O., Bailau, Radu, Prusik, Krystian, Gazeev, Viktor M., Zadov, Aleksandr E., Pertsev, Nikolai N., Jeżak, Lidia, Gurbanov, Anatoly G., Dubrovinsky, Leonid (2013) Eltyubyuite, Ca12Fe3+10Si4O32Cl6 - the Fe3+ analogue of wadalite: a new mineral from the Northern Caucasus, Kabardino-Balkaria, Russia. European Journal of Mineralogy, 25 (2) 221-229 doi:10.1127/0935-1221/2013/0025-2285 | Journal (article/letter/editorial) | | Geoinstitut, Universität Bayreuth, 95440 Bayreuth, Germany Abstract: Eltyubyuite (IMA2011-022), ideally Ca12Fe3þ10Si4O32Cl6...altered xenoliths within volcanic rocks of Eifel, Germany and Kel’ Highland (volcano Shadil-Khokh), Southern...other specimens from the type locality of Eifel, Germany showed that it is in part the hydrated analogue...rhodochrosite; TiKa – rutile; MgKa – diopside; NaKa – albite. Raman spectra of eltyubyuite from Northern Caucasus...(Bayerisches Geoinstitut, University of Bayreuth, Germany) equipped with a 1800 line mm1 grating monochromator |  | | Book | | manganese oxide on limestone, Solnhofen, Bavaria, Germany * 11.5 x 24x 0.5 cm Murcia, Spain * 14x 11x 5...crystallize in the triclinic system are microcline, albite, kyanite and talc. Orthorhombic Monoclinic ay... Europe: Cornwall, England; Rheinland-Pfalz, Germany. Asia: Yekaterinburg (Sverdlovsk), Ural Mountains...thick Arsenic, Sankt Andreasberg, Lower Saxony, Germany * 5 x 7x 1c beds in sedimentary rocks. Notable...Wolfsburg and Sankt Andreasberg, Lower Saxony, Germany. Asia: Akatani Mine, Japan. Name From the Greek |  | | Report (chapter) | | Late Palaeozoic andesite sills of the Flechtingen-Roßlau Block, north of Magdeburg (Germany) Marek Awdankiewicz...Late Palaeozoic andesite sills of the Flechtingcn-RoBlau Block, north of Magdeburg (Germany) MAREK AWDANKIEWICZ...Bernhard-von- Cotta-Strasse 2, D-09599 Freiberg, Germany 3Landesamt fi~r Geologie und Bergwesen, Sachsen-Anhalt...Str. 34, 06118 Halle, Germany Abstract" During Late Palaeozoic times, andesite magmas intruded a 100-m...variations of the sills suggest ponding of the andesite magma within former depositional troughs and syn-emplacement | | | Book | | manganese oxide on limestone, Solnhofen, Bavaria, Germany * 11.5 x 24 x 0.5 om MINERALS: PRODUCTS OF A...crystallize in the triclinic system are microcline, albite, kyanite and talc. Orthorhombic Monoclinic S... Europe: Cornwall, England; Rheinland-Pfalz, Germany. Asia: Yekaterinburg (Sverdlovsk), Ural Mountains...rocks. Arsenic, Sankt Andreasberg, Lower Saxony, Germany * 5 x 7 x 1 cm Wyoming; salt deposits in Louisiana...Wolfsburg and Sankt Andreasberg, Lower Saxony, Germany. Asia: Akatani Mine, Japan. Sulfur, Cianciana |  | | Book | | by Gloucester Typesetting Co. Ltd. Printed in Germany Contents Translator's Foreword 4 Foreword ...known in some parts of the Continent, including Germany. Ore: Ores are deposits of minerals, which contain...gypsum muscovite augite triclinic pairs of faces albite anorthite kyanite trigonal j- \ 12 Minerals...prisms and pyramids. Occurrence: England, Scotland, Germany, Alps, Urals, Brazil, Madagascar. Quartz is important...Series = Plagioclase Feldspars 100% Na[AlSi308] Albite (pure Na-feldspar) Orthoclase 80% Oligoclase Adularia |  | | Journal (article/letter/editorial) | | 346 D. Balsillie—Hypersthene Andesite, Fifeshire. 1908. " Geology of Kent " : Victoria County History...Scarborough, 2nd ed. I I . — N O T E ON A HTPEESTHENE ANDESITE FKOM PITCULLO, FIFESHIKE. By D. BALSILLIE, F...described an exceedingly beautiful hypersthene andesite from the volcanic series of the Lower Old Red...1017/S0016756800199996 D. Balsillie—Hypersthene Andesite, Fifeshire. 347 marked intervals of quiescence...right-hand side, a quarry has been opened among the lavas. The main rock of the quarry, which is situated |  | | Journal (article/letter/editorial) | | Cornwall, and that in the Lahn and Dill areas of Germany. STRATIGRAPHY The stratigraphy of the Newton Abbot...Torbryan. They consist of porphyritic spilitic andesite lavas (possibly also including some intrusive...(Sandberger); G. planorbisl The specimens were found in a quarry above the railway, in Staverton Wood, near Dartington...V IV III II 8 Ashburton Area Zone Spilitic andesite *»£«*«» Biostromal and clastic limestones Limestone...and Middle Devonian of the Lahn-Dill region in Germany. Hence it would be best if the term were no longer |  | | Report (issue) | | siltstone; B, Drumstick dike in actinolitic meta-andesite._-- __ ---____ Facing 30 6. A, Irregular-shaped...Irregular-shaped replacement of thin-bedded ashy siltstone by andesite porphyry; B, Metagraywacke.- ___ - Facing 31 7...formation ___ ---------- __________ _ Tortugas andesite __________________________ _ Frailes formation...ed biotite granodiorite porphyry ___ _ Augite andesite porphyry_--------------Diabase------------------------------Age...siltstone; B, Drumstick dike in actinolitic meta-andesite __________ Facing__ 6. A, Irregular-shaped replacement |  | | Journal (article/letter/editorial) | | greenstone differentiates.. 196 Flow at South Rang! quarry 168 Origin of the copper deposits 96 "Big»trap...South Range Quarry, Houghton County, Michigan 202 olivine-rich basalt through sodic andesite to rhyolite...less Classification of Lavas intensely altered to albite, prehnite, chlorite, The bulk of the flows in the... The pegmatitic rocks have the composition of "albite diabase". To correlate the textural terms of the...with the composition of andesite will be called "glomeroporphyritic andesite." Quincy mine, 14 miles |  | Spišiak, Ján, Vozárová, Anna, Vozár, Jozef, Ferenc, Štefan, Šimonová, Viera, Butek, Juraj (2021) Implication of Mineralogy and Isotope Data on the Origin of the Permian Basic Volcanic Rocks of the Hronicum (Slovakia, Western Carpathians) Minerals, 11 (8) 841 doi:10.3390/min11080841 | Journal (article/letter/editorial) | | 812 m a.s.l. 48◦ 57.1820 N 19◦ 48.7830 E M-2 andesite/basalt-2nd eruption phase Hodruša Valley, SE...870m a.s.l. 48◦ 57.5520 N 19◦ 50.0510 E M-3 andesite/basalt-2nd eruption phase Malužinská dolina Valley...M-4 andesite/basalt-1st eruption phase N from the Liptovská Teplička Village, abandoned quarry along...E M-5 basaltic andesite-1st eruption phase Benkovský potok Valley, small quarry at the left side of...l. 49◦ 00.4680 N 19◦ 59.7470 E M-7 basaltic andesite-1st eruption phase S from the Hranovnica Village |  | | Journal (article/letter/editorial) | | gently dipping plane between the granite and the andesite, and said that the latter shows no evidence of...dip as Green describes) and the fact that the andesite is regarded as having suffered contact metamorphism...patchy-blue and brown tourmaline from Beckfoot Quarry which he believed to be confined to joint planes...Longrigg and is in contact with a good hornfelsed andesite carrying biotite and hornblende. At 800 ft. the...contrasts effectively with that of the darker andesite. A strong gully marks the position of the main |  | | Report (issue) | | .............................. __ . Hock :from quarry near Moiliili Chmch ......................................................... . 29 Esse xi tic andesite or trachyandesite .................. ·..........94 31 Orthoclase....................... l. 67 Albite......... . . . . . . . . . . . . . . . . . . ....although some of them may be referable to augite andesite. So long as it is unknown whether or not the paucity...plagioclase, assuming all albite combined w,ith anorthite and orthoclase as albite-free, is about Ab 3An1 |  | | Report (volume) | | south of manager's residence, Ajo mine. Quartz, albite, orthoclase(?), chlorite, muscovite, clay(?), barite(...mine, 1,000 feet south of drill-sharpening house. Albite, sericite, epidote, quartz, chlorite, magnetite...mine pit, due east of crest of Arkansas Mountain. Albite, sericite, orthoclase, quartz, chlorite, apatite...and analyzed by Charles Milton, record D-421. G. Albite-chlorite gneiss, NE % sec. 29, T. 12 S., R. 6 W...W. Pre-Tertiny, possibly pre-Cambrian. Quartz, albite, epidote, chlorite, muscovite, magnetite, and titanite |  | | Journal (article/letter/editorial) | | crystallization than the normal olivine-feasalt of the quarry. Usually they extend to about half an inch in thickness...south-east end of the quarry on Friarton Hill, where throughout the whole quarry wall one segregation...coarse grits containing pebbles, mainly of acid andesite, up to four inches in diameter, intercalated with...a biotite-andesite with porphyritic felspars, while one specimen of a hornblende-andesite, the first...inclusions, and examples collected from Friarton Quarry examined microscopically show a rather large development |  | | Journal (article/letter/editorial) | | west, of Whitehall Villa, Damery ; (3) in Damery Quarry ; (4) at various points in Michael (Mickle) Wood...labludorite. Occasionally, as in a rock from Damery Quarry, the felspar remains labradorite ; but, in the...labradorite-eD, stals have strings and patches of albite occurring throughout them, and there are also acid...and additions at the margin. In a rock from the quarry west of Whitehall Villa ( 1 4 0 ) t h e labmdorites...labradorite by oligoclase. A rock from the old quarry east of Whitehall Villa ( 3 0 x ) shows the felspar |  | | Report (issue) | | massive. Twinning: Typically twinned according to the Albite, Carlsbad, and Pericline laws. Physical Properties:...93:99 ± b = 12.875 X-ray Powder Pattern: Petrick quarry, Llano Co., Texas, USA (low). 3.18 (100), 4.03...syenite, and their pegmatites; in diorite, rhyolite, andesite. In serpentinite and gneiss; in amphibolite facies...Finland. At Silberberg, near Bodenmais, Bavaria, Germany. On Tenerife, Canary Islands. In the USA, at Fine...and fracture, for cleavages believed inferior to albite. References: (1) Dana, E.S. (1892) Dana's system |  | | Journal (article/letter/editorial) | | (57358); B Mauna Loa, Hawaii (57371); C Saar, Germany (85936); D Deccan Trap, India (27090); E Giant's...notable members as the type locality tholeiite from Germany (Fig. 1 C), a representative of the non porphyritic...and Snake River Plain, basalts of Mount Fuji, andesite of the Usu volcano (Fig. 1 J), and numerous well...described the type-locality tholeiite from Tholey, Germany (Fig. 1 C), as containing an interstitital globulitic...glass, and Teall (1883) described a hypersthene andesite from nearby Steinerne Mann as having a "truely |
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