 | | Book (edition) | | Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany Earth Science Department / College of Science,...Feld 236, D-69120 Heidelberg, Germany Sodenstr. 19, D-12309 Berlin, Germany Graslitzer Str. 5, D-63791 Karlstein...Karlstein am Main, Germany Ludwig-Maximilians Universität, Department für Geo- und Umweltwissenschaften...Ressourcengeologie, Luisenstr. 37, D80333 München, Germany Bundesanstalt für Geowissenschaften und Rohstoffe...Rohstoffe (BGR), Stilleweg 2, D-30655 Hannover, Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & |  | Bilohuščin, Vladimír, Uher, Pavel, Koděra, Peter, Milovská, Stanislava, Mikuš, Tomáš, Bačík, Peter (2017) Evolution of borate minerals from contact metamorphic to hydrothermal stages: Ludwigite-group minerals and szaibélyite from the Vysoká – Zlatno skarn, Slovakia. Mineralogy and Petrology, 111 (4) 643-658 doi:10.1007/s00710-017-0518-y | Journal (article/letter/editorial) | | szaibélyite in association with hydroxylclinohumite, clinochlore, a serpentine mineral, magnesian magnetite, spinel...borehole located in the Vysoká – Zlatno Cu-Au porphyry-skarn deposit, located within the Štiavnica Neogene...contact of Miocene granodiorite to quartz-diorite porphyry and a Middle-Upper Triassic dolomite-shale-psammite-anhydrite...hydroxylclinohumite to the serpentine-group mineral and clinochlore, replacement of LGM by szaibélyite, formation...borehole located in the Vysoká – Zlatno Cu-Au porphyry-skarn deposit in the Neogene Štiavnica stratovolcano |  | | Journal (issue) | | Werner Lieber Heidelberg, West Germany Olaf Medenbach Bochum, Germany Eric Offermann Arlesheim, Switzerland...Weinfeldstrasse 17 D-6200 Wiesbaden-Biebrich West Germany with color photos by O laf Medenbach Institut fur...Bochum, Postfach 2148 D-4630 Bochum-Querenberg West Germany Figure 1. The Kop Krom mine, Kop Dag. Photo by...specimens o f kammerera chromian variety o f clinochlore, have recently been discovered at a new locality...Istasyonu. M INERALS Kam m ererite (chromian clinochlore) (M g,Cr,Al)6(Si,Al)4O 10 (OH)8 Species status |  | Graham, Garth E., Kokaly, Raymond F., Kelley, Karen D., Hoefen, Todd M., Johnson, Michaela R., Hubbard, Bernard E. (2018) Application of Imaging Spectroscopy for Mineral Exploration in Alaska: A Study over Porphyry Cu Deposits in the Eastern Alaska Range. Economic Geology, 113 (2) 489-510 doi:10.5382/econgeo.2018.4559 | Journal (article/letter/editorial) | | for Mineral Exploration in Alaska: A Study over Porphyry Cu Deposits in the Eastern Alaska Range Garth...spectrometer data were collected in 2014 over unmined porphyry Cu deposits in the eastern Alaska Range using...to reference spectra in the shortwave infrared region, do not uniquely discriminate individual rock units...highlight hydrothermal alteration associated with porphyry deposits and prospects hosted mostly within the...the Nabesna pluton. In and around porphyry Cu deposits at Orange Hill and Bond Creek, unique spectral |  | | Catalog/List | | this location closed many years ago. Boyleston quarry Barrhead Scotland £6 54. ANALCIME good coverage... AfghaniSlan £12 tskaya Mt, Kama River, Urals Region Russia 18_ VOLKONSKOITE pure dark green mass large...covered all over but clearly visible, Union carbide Quarry, San Benito Co california £5 11 2. TYROLITE blue-green...green micros, good coverage on 1 .5cm Hingston Down Quarry £4 · ROCKS I 17. GARNET GNEISS quite rich pinkish...£1 2 GABBRO a cut and polished piece from Dean Quarry Lizard Cornwall small 2x3 £6 1 22. 123. ANDESITE |  | | 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...drusy pseudanalachite on altered quartz monzonite porphyry. 6.50 APATITE(FLUORAPATITE), Tavetsch, Switzerland...Transparent colorless thick tabular crystal with clinochlore on adularia and albite crystals. 8.00 APATITE...malachite. About 2-3 nm. BABINGT(}IITE, Goose Creek Quarry near Leesburg, Virginia. Sharp, blad< crystals |  | Marushchenko, L. I., Baksheev, I. A., Nagornaya, E. V., Chitalin, A. F., Nikolaev, Yu. N., Kal’ko, I. A., Prokofiev, V. Yu. (2015) Quartz-sericite and argillic alterations at the Peschanka Cu-Mo-Au deposit, Chukchi Peninsula, Russia. Geology of Ore Deposits, 57 (3) 213-225 doi:10.1134/s1075701515030034 | Journal (article/letter/editorial) | | 119017 Russia Received July 22, 2014 Abstract—The porphyry Peschanka copper–molybdenum–gold deposit and the...chlorite–quartz–muscovite rock with bornite and chal copyrite (porphyry type) and (II) tourmaline–quartz–carbonate–muscovite...The QSR I chlorite evolves from chamosite to clinochlore, which is caused by increasing H2S activity in...precipitation of sulfide minerals. The QSR I clinochlore is significantly depleted in silica as compared... DOI: 10.1134/S1075701515030034 INTRODUCTION Porphyry deposits are the main source of copper all over |  | Kamali, Amin Allah, Moayyed, Mohsen, Saumur, Benoit M., Fadaeian, Mohammad (2022) Mineralogy and Mineral Chemistry of Dioritic Dykes, Quartz Diorite Enclaves and Pyroxene of the Sungun Cu-Mo Porphyry Deposit, East Azerbaijan, Iran. Minerals, 12 (10) 1218 doi:10.3390/min12101218 | Journal (article/letter/editorial) | | Diorite Enclaves and Pyroxene of the Sungun Cu-Mo Porphyry Deposit, East Azerbaijan, Iran Amin Allah Kamali...Diorite Enclaves and Pyroxene of the Sungun Cu-Mo Porphyry Deposit, East Azerbaijan, Iran. Minerals 2022...aminkamali1984@gmail.com Abstract: The Sungun Cu-Mo porphyry deposit forms part of the Ahar–Arasbaran Magmatic...Magmatic Belt (AAMB). Its host Miocene porphyry stock is quartz monzonitic in composition and is cut by intermediate...chamosite range, whereas they are within the clinochlore range in diorite enclaves. Microprobe analyses |  | | Catalog/List | | no matrix. Good RF Ml £2 59. BARITE,Coldstones Quarry,Patley Bridge,Yorkshire.Attractive xtl groups of...perfect Pitted in places. Interesting D C £26 80. CLINOCHLORE with ADULAR,Schwarzkopf,Anlauftal.Pongau,Salzburg...greenish black earthy clinochlore coated with druse of equant rounded clinochlore xtls to 6mm with a few...pseudomorph for D Ml to C £16 97 ZINCBLENDE, Wiesloch,Baden,Germany Attractive polished section of banded agate...to 2mm forming attractive coating on pinky grey porphyry matrix.Good RF Ml.£10 5 5 132.RHODOCROSITE |  | | Journal (article/letter/editorial) | | almost 3 cm across associated with chondrodite, clinochlore, titanite, and other collectible species. Welldeveloped...octahedra to 1 cm occur in chloritic matrix at the Hamm quarry, Windham County, and fine crystals to 2.5 cm occur...octahedral crystals in chlorite schist at Prince’s quarry, Philadelphia County. Excellent specimens consisting...to 1 cm across in marble in the Appomattox Lime quarry near Beckham, Appomattox County. Large someCOLOR...Hill, and similar crystals are found in the Kimzey quarry or Calcite Hill locality (Smith 1996). Magnetite |  | | Journal (article/letter/editorial) | | them of short duration, added to the fact that the region has rapidly filled up with a dense population,...now existing. In doing this each has taken the region with which he is most familiar, assisted, however...river this rock was largely quarried. The first quarry opened was irnmediately on the river bank. When...from about 30th Street to 34th Street, and a large quarry, or a series of quarries afterwards merged into...good crystals of muscovite occurred. All this region has long been built over. Northwest of the Fairmouint |  | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . . . . . . Clinochlore and Mica, KOKSCHAROV on ..... ., .............. . . . . . . . . . . . . . . KOKSCHAROV. On Clinochlore and Mica . . . . . . . . . . . . . . . . . ....Echinodermata of the Hils-conglomerate in North-western Germany . . . . . . . . . . . . . . . . . . . . . . . ...the whole of a rock or series of rocks." * The region which bears the general name of "Maritime Alps"...these, fig. 4 represents the section of the quartz quarry at Buoien ; here we have a large mass of quartz |  | | Journal (article/letter/editorial) | | Leibniz University, Welfengarten 1 D-30167 Hannover, Germany Abstract The Central European Variscides and their...with the leading raw materials sand plus gravel, quarry and dimension stones and limestones used for the...(Fig. 1). It has to be noted that among the term quarry and dimension stones there are also some hidden...Belgium, in the West, through the Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland. The...Nevertheless as being a common phyllosilicate also in the region under consideration it deserves a closer look at |  | | Catalog/List | | mass nearly lxl inch with Hydrocerussite. Merehead Quarry Mendips £35 9. SIMPSONITE Orange cleavage mass...pure translucent glassy mass Volkesfeld Eifel Germany lxl £12 12. SMITIISONITE yellow-green botryoidal...across on lxl with small quartz crystals Francon Quarry Montreal Quebec £25 14. VESUVIANITE lxl inch area...salmon-pink Barite in the matrix (not fluorescent) Crich Quarry Derbyshire £10 41. ALLOPHANE good creamy- pale...pink Barite in the matrix (not fluorescent) Crich Quarry Derbyshire £10 some attractive salmon- 43. HYDROZINCITE |  | | Journal (article/letter/editorial) | | Mesozoic and Cenozoic siliciclastic sediments in SE Germany Harald G. Dill a,⁎, Astrid Techmer b a b Bundesanstalt...und Rohstoffe, P.O Box 510163, D-30631 Hannover, Germany Leibnitz Institute für Angewandte Geowissenschaften...Geowissenschaften, P.O. Box 510163, D-30631 Hannover, Germany a r t i c l e i n f o Article history: Received...lato) Post-glacial Per descensum Anthropogenic SE Germany a b s t r a c t Different types of Fe mineralization...located around Auerbach near the study areas in SE Germany (Gudden, 1972, 1984) (Fig. 1). The initial stages |  | | Journal (article/letter/editorial) | | within the recently recognized Rubtsovsk o r e region, structurally a synclinorial trough, which com...porphyries. The upper exocontacts throughout the porphyry intrusion show porphyrization, the aureole of...lower body embraces the apical portion of the porphyry sill, and the upper portion forms an aureole around...processes is most widely developed within the porphyry intrusion, and the second has been manifested...of alterations), has been formed: 1) albitized porphyry ( quartz, albite, sericite, chlorite, carbonate |  | Kontonikas-Charos, Alkiviadis, Ehrig, Kathy, Cook, Nigel J., Ciobanu, Cristiana L. (2019) Crystal chemistry of titanite from the Roxby Downs Granite, South Australia: insights into petrogenesis, subsolidus evolution and hydrothermal alteration. Contributions to Mineralogy and Petrology, 174 (7) doi:10.1007/s00410-019-1594-2 | Journal (article/letter/editorial) | | / Accepted: 9 June 2019 © Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract Titanite...The mineral has proven particularly useful in porphyry and skarn systems whereby Mo, 13 Vol.:(0123456789)...to distinguish between barren and mineralised porphyry stocks, with implications for development of a...1 Geological map of bedrock in the Olympic Dam region displaying sampled drillholes and other prospects...the Paleoproterozoic basement of the Olympic Dam region (Creaser 1989; Ferris et al. 2002; Jagodzinski |  | | Journal (article/letter/editorial) | | their alteration type and mineralogy, such as porphyry Cu deposits having potassic, phyllic, argillic...the Karakaya euxinic basin throughout the Edremit region. This shale and the Hettangian arkosic sandstones...(Östliche Rheinbrückenstraße 49, 76187 Karlsruhe, Germany) with a wavelength range from 0.01–12 nm. Trace...(Östliche Rheinbrückenstraße 49, 76187 Karlsruhe, Germany). Calculation of the normative mineral abundances...paragenesis of quartz (low), kaolinite (1A), clinochlore (1MIa), and sericite (2M1) with a subordinate |  | Franchini, M., Impiccini, A., Meinert, L., Grathoff, G., Schalamuk, I. B.A. (2007) Clay Mineralogy and Zonation in the Campana Mahuida Porphyry Cu Deposit, Neuquen, Argentina: Implications for Porphyry Cu Exploration. Economic Geology, 102 (1) 27-54 doi:10.2113/gsecongeo.102.1.27 | Journal (article/letter/editorial) | | the Campana Mahuida Porphyry Cu Deposit, Neuquén, Argentina: Implications for Porphyry Cu Exploration MARTA...samples from 33 drill cores of the Campana Mahuida porphyry copper deposit has identified (1) a central chlorite-rich...contents, can be classified as Fe-Al clinochlore and Fe clinochlore. The chlorite zone in the potassic...series. Smectites from the deepest parts of the porphyry copper system, either from the potassic core or...environment. Illite is widespread in the Campana Mahuida porphyry Cu deposit and in the unaltered Tordillo Formation |  | | Journal (article/letter/editorial) | | felspathic rock extending northwards from the Marble Quarry as a " shapeless mass"'; the marble and serpentine...black basalt" traversing the clay slate, and a "porphyry vein" cutting the gneiss in a small bay east of...INTRUSIVE IGNEOUS ROCKS OF IONA. 167 of the Marble Quarry locality and noted the small exposure of limestone...other rock types of doubtful origin. At the Marble Quarry, on the south coast, the limestone is associated...especially on the southern coast at the Marble Quarry region, and state of metamorphism of these altered |  | Ducart, D. F., Crosta, A. P., Filho, C. R. S., Coniglio, J. (2006) Alteration Mineralogy at the Cerro La Mina Epithermal Prospect, Patagonia, Argentina: Field Mapping, Short-Wave Infrared Spectroscopy, and ASTER Images. Economic Geology, 101 (5) 981-996 doi:10.2113/gsecongeo.101.5.981 | Journal (article/letter/editorial) | | (2) kaolinite ± illite ± smectite ± ferroan clinochlore; and (3) illite ± quartz ± muscovite ± kaolinite...of (B) B. Simplified geologic map of Los Menucos region (based on Giacosa et al., 2005; Labudia and Bjerg...(Llambías et al., 1984; Fig. 1A). In the Los Menucos region, they are included in the Los Menucos Group (Labudia...per million. Structural setting The Los Menucos region is characterized by the presence of Triassic-Jurassic...as the main alteration zones of the Los Menucos region (Aguada de Guerra, Cerro Abanico, and Cerro La |  | Renac, Christophe, Mexias, André Sampaio, Gomes, Márcia Elisa Boscato, Ronchi, Luiz Henrique, Nardi, Lauro Valentin Stoll, Laux, Jorge Henrique (2014) Isotopic fluid changes in a Neoproterozoic porphyry–epithermal system: The Uruguay mine, southern Brazil. Ore Geology Reviews, 60. 146-160 doi:10.1016/j.oregeorev.2013.12.016 | Journal (article/letter/editorial) | | com/locate/oregeorev Isotopic fluid changes in a Neoproterozoic porphyry–epithermal system: The Uruguay mine, southern...alteration with silicification, hematite and clinochlore as alteration halos around massive ore veins...of several types of chlorite (Ib90° to IIb Mg-clinochlore and Fe-chamosite polytype) and smectite (Veigel...the southern part of the Camaquã Basin, in the region of Caçapava do Sul. The surface was an oxidation...Leiz and Almeida, 1941; Ronchi et al., 2000). A porphyry-type copper deposit was suggested due to the occurrence |  | | Journal (article/letter/editorial) | | ALABASTER (C. J.), An occurrence of brucite at Merehead quarry, Cranmore, Somerset, 4o0 ALEXANDER (P. O.) and...inclusions in, i55; CIrich hydroxy-fluor-, a guide to porphyry copper deposits, 288; Assynt, Scotland, Cl-poor...see RODGERS (K. A.), 389, M2I Chlorite, see Clinochlore, Sheridanite Chloritoid, Scotland, anal., 211...; FEJER (E. E.), 433; HODKINSOn (I. P.), I3I Clinochlore, nickelian, Western Australia, X-ray, formula...thermal expansion of tugtupite, 13o Hepworth Iron Co. quarry, Penistone, Yorkshire, francolite, magnesian siderite |  | | Journal (article/letter/editorial) | | lower, Chino Quarry limestone, (2) Overlying qtartzite and schist beds, called the Chino Quarry quartzite...quartzite, (3) The upper, or Sky Blue Quarry limestone. Granodiorite and quartz monzonite intrusions separatethese...The Chino Quarry Limestone. This limestone, the best exposure of which is in the Chino quarry, is lvhite...considerablygreater. The Chino Quarry Quartzite. The structural relations between the Chino Quarry quaftzite and the...the Chino Quarry limestone is not precise.They are in part separatedby a sill-like intrusion of granodiorite |  | | Journal (article/letter/editorial) | | late incursionof magmaticwater unlike many other porphyry copper systems. Participation of such180-andD-enrichedfluidsin... 7.5-kin-thick chemical,and isotopiczoning in porphyry systems. sequenceof limestone,quartzites,and related...actinolite zone, an epidoteThe southwestTintic porphyry copper systemin bearingzone,andanepidote-freezone...rocks. The southwest Tintie area in- eludes a porphyry Cu-type hydrothermal system izona porphyriesthat...origin and evolutionof the hydrothermalfluids, in porphyry systemsmay containimportantcompo- and chemical |
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