 | | Journal (article/letter/editorial) | | Wulfenite and herbertsmithite from the Kali Kafi mine, Anarak district, Nain County, Esfahan Province...photo. Figure 4. Wulfenite from the Adami No. 2 mine, Plaka mines, Plaka, Lavrion district, Attikí Prefecture...specimen and photo. Figure 2. Wulfenite from the Laura mine, Albuñuelas, Granada, Andalusia, Spain; field...and photo. Figure 3. Wulfenite and baryte from the Maoniuping mine, Mianning County, Liangshan Autonomous...(variety arsenatian vanadinite) from the Erupción mine, Los Lamentos Mountains, Munícipio de Ahumada, Chihuahua |  | | Journal (issue) | | Scovil photo. In this issue also: Twin Creeks mine, USA Scott KLEINE, Bryan K. LEES & Malcolm SOUTHWOOD...Spectacular orpiment specimen from Cut 62 in Twin Creeks mine, Nevada, USA; 9.6 cm high. Azurite Corporation specimen...of well-crystallised orpiment at the Twin Creeks mine in Northern Nevada, USA, and it's subsequent extraction...them the mining company that owns and operates the mine, and the other a company that spe- Marshallsussmanite...hydroxyapophyllite, from the 2011 find at the Wessels mine, Kalahari Manganese Field, South Africa. Marshall |  | Stanley, C. J., Roberts, A. C., Harris, D. C., Criddle, A. J., Szymañski, J. T. (1992) Cannonite, Bi2O(OH)2SO4, a new mineral from Marysvale, Utah, USA. Mineralogical Magazine, 56 (385) 605-609 doi:10.1180/minmag.1992.056.385.17 | Journal (article/letter/editorial) | | Bi20(OH)2SO4, is a new mineral from the Tunnel Extension mine, Ohio Mining District, Marysvale, Utah, USA. It...in a specimen collected from the Tunnel Extension mine of the Ohio Mining District, Marysvale, Utah, USA...(the fifth) (1950-) who donated specimens from the mine and who first brought this hitherto uncharacterised...and 20 nA (with synthetic bismuthinite, natural baryte standards and the PAP correction program of Pouchou...analogue. Acknowledgements We thank David Walker and Laura Radburn (GSC) for the scanning electron photomicrographs |  | | Journal (issue) | | .. . 12 - 13 Blue Chisel Point Baryte Blades from Force Crag Mine, Cumbria: .........................now have the prospect of a world-class tungsten mine being developed atHemerdon in Devon, a full-scale...8QA Tel 01527 881931 CE Change of Address Miss Laura Cotton School of Earth & Ocean Sciences, Main Building...from his generosity. His favou rite mineral was baryte, the heavy spar of the old miners, and his collection... On one occasion he was invited to exhibit his baryte collection at the Rock and Gem show at Brighton |  | | Journal (article/letter/editorial) | | Finland—Olli Sarapää, Thair Al Ani, Seppo I. Lahti, Laura S. Lauri, Pertti Sarala, Akseli Torppa, and Asko...Tunjic 861 Multistage gold mineralization at the Lapa mine, Abitibi subprovince: Insights into auriferous hydrothermal...Kampe 891 892 894 Vol. 296, 2013 Facies-related baryte mineralization bearing Cu-Zn sulfides in Miocene |  | | Journal (issue) | | proceedings|Fei cui testing in Hong Kong 691 Gem Notes Baryte from South Dakota, USA| Gems from Mong Long, Myanmar|Pyrite...of Natural History ‘Naturalis’, Leiden, The Netherlands. Content Submission The Editor-in-Chief is...blood ruby, royal blue and cornflower sapphire, old mine/ Muzo green emerald, sunrise and sunset padparadscha...689 Gem Notes COLOURED STONES Baryte from South Dakota, USA Baryte (or barite) is an orthorhombic sulphate...area in particular has yielded fine transparent baryte crystals that are colourless and yellow to yellowish |  | | Book | | Sophie Godfriend, Shona Broughton, Tanya Kieslich, Laura Church, Jane Spooner and Mar Gomez Lobon. Thanks...in chlorine-rich environments (especially in acid mine waters; Schwertmann and Cornell, 2000). It is named...named after its type locality at Akagané mine (Iwate Prefecture, Japan), where Nambu discovered it in...Sonora, Mexico and has also been found in the Tsumeb Mine of Otavi, Namibia and in the Altai Mountains in...Spain probably derives from the existence of a tin mine in Spain that had been in operation since antiquity |  | | Book | | France, and Morocco 127 1985 - Bedford United Mine 140 1986 - 1989 More Foreign Travel 154 1990...David Lloyd laddering down a shaft at Bedford United Mine, Devon. Introduction I was born in Bristol on...Tungsten Mine, at Plympton, Devon, followed by an attempt to rework the famous Tsumeb Mine in Namibia...inform me that a new mineral species from the Tsumeb Mine in Namibia was to be named after me. This came as...sold off most of my mineral collection, pictures, mine plans, memorabilia etc. We spent the next few years |  | | Book (edition) | | Sophie Godfriend, Shona Broughton, Tanya Kieslich, Laura Church, Jane Spooner and Mar Gomez Lobon. Thanks...in chlorine-rich environments (especially in acid mine waters; Schwertmann and Cornell, 2000). It is named...named after its type locality at Akagané mine (Iwate Prefecture, Japan), where Nambu discovered it in...Sonora, Mexico and has also been found in the Tsumeb Mine of Otavi, Namibia and in the Altai Mountains in...Spain probably derives from the existence of a tin mine in Spain that had been in operation since antiquity |  | Borromeo, Laura, Andò, Sergio, France-Lanord, Christian, Coletti, Giovanni, Hahn, Annette, Garzanti, Eduardo (2019) Provenance of Bengal Shelf Sediments: 1. Mineralogy and Geochemistry of Silt. Minerals, 9 (10) 640 doi:10.3390/min9100640 | Journal (article/letter/editorial) | | Sediments: 1. Mineralogy and Geochemistry of Silt Laura Borromeo 1, * , Sergio Andò 1 , Christian France-Lanord...amphibole; Px = pyroxene; &tHM = orthopyroxene, baryte, Cr-spinel, monazite, olivine, or xenotime. The...ankerite, siderite, magnesite, zeolites, talc, baryte, gypsum, anhydrite, halite, and jarosite were also...olivine, Cr-spinel, monazite, xenotime, anatase, and baryte were only occasionally recorded. Transparent-heavy-mineral...Sedimentology Series 58; Elsevier: Amsterdam, The Netherlands, 2007; pp. 517–545. Mernagh, T.P. Use of the |  | | Journal (article/letter/editorial) | | percent; nd = not detected. feldspars, baryte and opal-CT. Baryte was detected only by SEM–EDS observation...coronadite as Mn minerals, and quartz, opal-CT and baryte as gangue minerals. 2. Both the SH and VH Mn deposits...constructive criticism. We are also very grateful to Laura Negretti of the University of Genova for assistance |  | Gussone, Nikolaus, Böttcher, Michael E., Conrad, Anika C., Fiebig, Jens, Peltz, Markus, Grathoff, Georg, Schmidt, Burkhard C. (2020) Calcium isotope fractionation upon experimental apatite formation. Chemical Geology, 551. 119737pp. doi:10.1016/j.chemgeo.2020.119737 | Journal (article/letter/editorial) | | during manuscript preparation. We wish to thank Laura Lammers and an anonymous reviewer for valuable comments...phosphorites. Sulfates are shown in light grey: baryte (Griffith et al. 2008), gypsum (Harouaka et al...number, also shown in sulfate and carbonate phases. Baryte from Griffith et al. 2008, anhydrite (Hensley et |  | | Journal (issue) | | of Natural History ‘Naturalis’, Leiden, The Netherlands Clarivate Analytics' (formerly Thomson Reuters/ISI)...sulphate (SrSO4) of the baryte group, where the other isostructural members are baryte (BaSO4), anglesite...solidsolution series exists between celestine and baryte, and the name baritocelestine is sometimes used...(2008). It is possible to distinguish celestine from baryte using IR spectroscopy because the ν1 band (stretching...(stretching mode) is at 991 cm–1, versus 981 cm–1 for baryte. Three bands (ν 4) at 614–618, 643 and 654 cm–1 |  | | Journal (article/letter/editorial) | | minerals (e.g. pyrite) in sulfidic mine waste leads to the formation of acid mine drainage [1]. Herbert and Schippers...4‰) between pore water and Fe(oxy-)hydroxides in mine tailings and concluded that this was the product...fingerprint microbial oxidation of metal sulfides in mine tailings. We focus on the investigation of the metal...method to natural samples from a porphyry copper mine tailings in Chile [5, 6] and determine the Fe and...compare the isotope fractionation with that in the mine tailings. [1] Dold & Fontboté (2001) J. Geochem |  | | Journal (issue) | | cavity of dolomite carbonatite. 6 x 5 cm. Zheleznyi Mine, Kovdor, Kola Peninsula, Russia. Fersman Mineralogical...variable granitic rocks; the Early to Middle Jurassic Laura dike complex consisting of dolerites, gabbro-dolerites...Duppukh amphibolite-gneiss Complex (agPRip); (3) laura dolerite dike complex (f3.11.zl); - - - - - -...Lubov V. Badyanova. 11. Outcrop of dolerite of the Laura dike complex. Podnebesny Pass, 2900 m a.s.l. August...this mfaeralization is related to dolerites of the Laura dike complex (Fig. 11). Minerals As of November |  | | Journal (issue) | | Titelbi ld zeigt Pyrit-Kristalle van der Pucarrajo Mine in Peru . Höhe der Stufe 4 cm . Sammlung K. & M...2014 von der Chino Mine in New Mexiko (5150 Bench, East Pit, Townsite Island, Chino Mine bei Bayard, Grant...der bekannten Pyromorphit-Fundstelle der Yangshuo Mine im Kreis Yangshuo der Provinz Guangxi Zhuang A.R...Sensationell waren die Fluorite auf Quarz aus der Huanggang Mine (Innere Mongolei, China} - große Stufen kosteten...Team zeigten wunderschöne Fluorite aus der Rogerley Mine in England - ein echter Hingucker. Fotos R. Bode |  | | Book (edition) | | We are grateful also to Stephen Scanlan and Laura Walker of Philip's for their help in the preparation... MANAGING EDITOR Caroline Rayner SENIOR EDITOR Laura Walker ART EDITOR Stephen Scanlan DESIGNER Mike...are usually quarries, cliffs, road cuttings and mine dumps, but any outcrop of rock may prove fruitful...development of its faces is called the habit. Thus baryte commonly forms crystals Fig. 6 Cube and octahedron...gangue minerals such as quartz, calcite, dolomite, baryte and fluorite. In high-temperature veins and replacement |  | | Book | | anniversaries Brazilianite Amblygonite Apatite Lazulite Baryte Celestine Alabaster Gypsum Sacred stones Scheelite...semi-metals. Some examples of sulphates include baryte, celestine, and alabaster (a variety of the sulphate...Priceless 022 INTRODUCTION ZIRCON SPINEL BARYTE TURQUOISE CAT’S EYE TANZANITE QUARTZ AMETHYST...the Superpit is Australia’s largest open pit gold mine and is one of the largest open pit mines in the...Green Dresden Green | Probably from the Kollur Mine in India, this 41-carat natural green diamond is |  | | Journal (issue) | | extraordinary George Frederick Kunz ...... p. 12 Black Rock Mine, South Africa EFMLS: Annual business meeting ....2019 2 Botryoidal hematite from the Red Mountain Mine, Augusta County, VA. Photo: Bob Cooke. Hematite...ore extracted at the Carajás Mine in Brazil, the world’s largest iron mine, with deforestation as a significant...above the unweathered hematite is the easiest ore to mine. The site is so large that it can readily be identified...also called rainbow hematite, came from the Andrade Mine in Minas Gerais, Brazil, in the 1990s. This brittle |  | | Journal (issue) | | Gerais, Brazil, which has been the most productive mine since the 1980s. Growth of alexandrite by the HOC...Dan Taylor from artisanal workings in the Block-D mine area of Merelani, during a visit to the Tanzanite...unheated rough tanzanites (zoisites) from the D Block mine area used in the present study. were obtained from...crystals were a series of sedimentary sulphate phases (baryte and anhydrite) that formed during evaporation and...spontaneously in soft cleavable minerals such as baryte and halite containing compressed gas inclusions |  | | Book | | anniversaries Brazilianite Amblygonite Apatite Lazulite Baryte Celestine Alabaster Gypsum Sacred stones Scheelite...metals or semimetals. Examples of sulfates include baryte, celestine, and alabaster (a variety of the sulfate...Priceless 022 INTRODUCTION ZIRCON SPINEL BARYTE TURQUOISE CAT’S-EYE TANZANITE QUARTZ AMETHYST...the Superpit is Australia’s largest open pit gold mine and is one of the largest open pit mines in the...Green Dresden Green | Probably from the Kollur Mine in India, this 41-carat natural green diamond is |  | | Journal (issue) | | of Natural History ‘Naturalis’, Leiden, The Netherlands. Content Submission The Editor-in-Chief is...p. 400). Clinohumite from Vietnam The Cổng Trời mine in northern Vietnam is a wellknown producer of various...C. (Hanco) Zwaan (hanco.zwaan@naturalis.nl) Netherlands Gemmological Laboratory National Museum of Natural...Natural History ‘Naturalis’ Leiden, The Netherlands References Dedeyne R. and Quintens I., 2007. Tables...was recovered in spring 2013 from the Mây Thượng mine in the An Phú area. Interestingly, on the opposite |  | | Journal (issue) | | CONSERVATION OF THE ROYAL CORNWALL MUSEUM MINERALS by Laura Ratcliffe and Amanda Valentine-Baars .............Naturalis, Postbus 9517, NL-2300 RA Leiden, The Netherlands Email: Steve.Donovan@ncbnaturalis.nl. Received...deposited white opaque mineral, possibly calcite or baryte. The exact composition of the minerals has not...CONSERVATION OF THE ROYAL CORNWALL MUSEUM MINERALS by Laura Ratcliffe and Amanda Valentine-Baars Ratcliffe,...collection, were stabilised in this way during 2007. Laura L. Ratcliffe, Conservator, Royal Cornwall Museum |  | | Journal (article/letter/editorial) | | associated with 2.44 Ga continental rifting / Laura S. Lauri a,, Irmeli Mänttäri b a Department... chromite; Mn, rhodonite; Na, plagioclase; Ba, baryte; Ni, pentlandite; K, sanidine; Sr, celestine; F |  | | Journal (issue) | | v/Dec2023 1. 98, No.6 - - - - - - - - ROCKS & MINE $12.95US $12.95CAN IIUJ ., . vww.tandfonlirie...tandfonlirie .com/vram MIM MUSEUM Vesuvianite Jeffrey Mine. Val-des-Sources. Les Sources RCM, Es t rie, Quebec...color costs in the Connoisseur's Choice column. Laura Delano did the same for the Museum Notes column... Figure 16. Chalcocite, 12 cm across, Bristol Copper mine, Bristol, Hartford County, Connecticut; mim specimen...Figure 14. Stibiotantalite, 4.5 cm tall, Urandu mine, Shigar Valley, Shigar district, Gilgit-Baltistan |
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