Whitby Jet Baselworld 2016 Interview with Danny Sanchez
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The Good Germans the Hemmerles, Munich’S First Family of Jewelry, Design Baubles That Are Truly One of a Kind
Clockwise from left: Chris- tian and Stefan Hemmerle at home; Hemmerle’s 18k white gold, black iron and aquamarine ring, 18k red gold, moonstone, amethyst and sapphire brooch, and 18k white gold, red patinated copper, spinel and amethyst earrings, prices available upon request, at Hemmerle, 011.800.2422.6000. ccessories ∂lash ccessories a W The Good Germans The Hemmerles, Munich’s first family of jewelry, design baubles that are truly one of a kind. Photographs by S t e f a n K o r t e t’s not every client request that 230 pieces of haute joaillerie each year in its inspires a designer to branch off into a 12-artisan Munich workshop, is renowned direction he never before imagined— for its austere architectural settings ren- I and subsequently to develop an entirely dered in unorthodox materials including new style in doing so. But that’s exactly how copper, stainless steel, brass, aluminum and the German jewelry house Hemmerle came rare woods, and for its use of exquisitely to enjoy its current status as one of today’s cut colored gemstones. The heaviness of most inventive and sought-after jewelers. a masculine charcoal-hued iron band, for It all began in 1995, when a prominent instance, only enhances the sharp angles of Munich art collector commissioned Ste- an emerald-cut 40-carat electric blue aqua- fan Hemmerle, a third-generation jeweler, marine ring, while the warm hues of orange to create a birthday present for his wife, a and red patinated copper perfectly com- woman who detested flashy gems. -
Tourmaline Composition of the Kışladağ Porphyry Au Deposit, Western Turkey: Implication of Epithermal Overprint
minerals Article Tourmaline Composition of the Kı¸slada˘gPorphyry Au Deposit, Western Turkey: Implication of Epithermal Overprint Ömer Bozkaya 1,* , Ivan A. Baksheev 2, Nurullah Hanilçi 3, Gülcan Bozkaya 1, Vsevolod Y. Prokofiev 4 , Yücel Özta¸s 5 and David A. Banks 6 1 Department of Geological Engineering, Pamukkale University, 20070 Denizli, Turkey; [email protected] 2 Department of Geology, Moscow State University, Leninskie Gory, 119991 Moscow, Russia; [email protected] 3 Department of Geological Engineering, Istanbul University-Cerrahpa¸sa,Avcılar, 34320 Istanbul, Turkey; [email protected] 4 Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry, Russian Academy of Sciences, 119017 Moscow, Russia; [email protected] 5 TÜPRAG Metal Madencilik, Ovacık Mevki Gümü¸skolKöyü, Ulubey Merkez, 64902 U¸sak,Turkey; [email protected] 6 School of Earth and Environment, University of Leeds, Leeds LS2 9JT, UK; [email protected] * Correspondence: [email protected]; Tel.: +90-258-296-3442 Received: 13 August 2020; Accepted: 4 September 2020; Published: 7 September 2020 Abstract: The Kı¸slada˘gporphyry Au deposit occurs in a middle Miocene magmatic complex comprising three different intrusions and magmatic-hydrothermal brecciation related to the multiphase effects of the different intrusions. Tourmaline occurrences are common throughout the deposit, mostly as an outer alteration rim around the veins with lesser amounts disseminated in the intrusions, and are associated with every phase of mineralization. Tourmaline mineralization has developed as a tourmaline-rich matrix in brecciated zones and tourmaline-quartz and/or tourmaline-sulfide veinlets within the different intrusive rocks. Tourmaline was identified in the tourmaline-bearing breccia zone (TBZ) and intrusive rocks that had undergone potassic, phyllic, and advanced argillic alteration. -
Structural Geology of the Upper Rock Creek Area, Inyo County, California, and Its Relation to the Regional Structure of the Sierra Nevada
Structural geology of the upper Rock Creek area, Inyo County, California, and its relation to the regional structure of the Sierra Nevada Item Type text; Dissertation-Reproduction (electronic); maps Authors Trent, D. D. Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 27/09/2021 06:38:23 Link to Item http://hdl.handle.net/10150/565293 STRUCTURAL GEOLOGY OF THE UPPER ROCK CREEK AREA, INYO COUNTY, CALIFORNIA, AND ITS RELATION TO THE REGIONAL STRUCTURE OF THE SIERRA NEVADA by Dee Dexter Trent A Dissertation Submitted to the Faculty of the DEPARTMENT OF GEOSCIENCES In Partial Fulfillment of the Requirements For the Degree of DOCTOR OF PHILOSOPHY In the Graduate College THE UNIVERSITY OF ARIZONA 1 9 7 3 THE UNIVERSITY OF ARIZONA GRADUATE COLLEGE I hereby recommend that this dissertation prepared under my direction by __________ Dee Dexter Trent______________________ entitled Structural Geology of the Upper Rock Creek Area . Tnvo County, California, and Its Relation to the Regional Structure of the Sierra Nevada ________________ be accepted as fulfilling the dissertation requirement of the degree of ____________Doctor of Philosophy_________ ___________ P). /in /'-/7. 3 Dissertation Director fJ Date After inspection of the final copy of the dissertation, the following members of the Final Examination Committee concur in its approval and recommend its acceptance:* f t M m /q 2 g ££2 3 This approval and acceptance is contingent on the candidate's adequate performance and defense of this dissertation at the final oral examination. -
Phenomenal Gemstones Possess Striking Optical Effects, Making Them Truly a Sight for Sore Eyes
THE PHENOMENAL PROPERTIES OF GEMS Phenomenal gemstones possess striking optical effects, making them truly a sight for sore eyes. Here is GIA’s guide to understanding what makes each phenomenon so uniquely brilliant. ASTERISM CROSSING BANDS OF REFLECTED LIGHT CREATE A SIX-RAYED STAR-LIKE APPEARANCE. ASTERISM OCCURS IN THE DOME OF A CABOCHON, AND CAN BE SEEN IN GEMS LIKE RUBIES AND SAPPHIRES. ADULARESCENCE THE SAME SCATTERING OF LIGHT THAT MAKES THE SKY BLUE CREATES A MILKY, BLUISH-WHITE GLOW, LIKE MOONLIGHT SHINING THROUGH A VEIL OF CLOUDS. MOONSTONE IS THE ONLY GEM THAT DISPLAYS IT. AVENTURESCENCE FOUND IN NATURAL GEMS LIKE SUNSTONE FELDSPAR AND AVENTURINE QUARTZ, IT DISPLAYS A GLITTERY EFFECT CAUSED BY LIGHT REFLECTING FROM SMALL, FLAT INCLUSIONS. CHATOYANCY OTHERWISE KNOWN AS THE “CAT’S EYE” EFFECT, BANDS OF LIGHT ARE CAUSED BY THE REFLECTION OF LIGHT FROM MANY PARALLEL, NEEDLE-LIKE INCLUSIONS INSIDE A CABOCHON. NOTABLE GEMS THAT DISPLAY CHATOYANCY INCLUDE CAT’S EYE TOURMALINE AND CAT’S EYE CHRYSOBERYL. IRIDESCENCE ALSO SEEN IN SOAP BUBBLES AND OIL SLICKS, IT’S A RAINBOW EFFECT THAT IS CREATED WHEN LIGHT IS BROKEN UP INTO DIFFERENT COLORS. LOOK FOR IT IN FIRE AGATE AND OPAL AMMONITE (KNOWN BY THE TRADE AS AMMOLITE). LABR ADORESCENCE A BROAD FLASH OF COLOR THAT APPEARS IN LABRADORITE FELDSPAR, IT’S CAUSED BY LIGHT INTERACTING WITH THIN LAYERS IN THE STONE, AND DISAPPEARS WHEN THE GEM IS MOVED. INSIDER’S TIP: THE MOST COMMON PHENOMENAL COLOR IN LABRADORITE IS BLUE. PLAY OF COLOR THE FLASHING RAINBOW-LIKE COLORS IN OPAL THAT FLASH AT YOU AS YOU TURN THE STONE OR MOVE AROUND IT. -
Compilation of Reported Sapphire Occurrences in Montana
Report of Investigation 23 Compilation of Reported Sapphire Occurrences in Montana Richard B. Berg 2015 Cover photo by Richard Berg. Sapphires (very pale green and colorless) concentrated by panning. The small red grains are garnets, commonly found with sapphires in western Montana, and the black sand is mainly magnetite. Compilation of Reported Sapphire Occurrences, RI 23 Compilation of Reported Sapphire Occurrences in Montana Richard B. Berg Montana Bureau of Mines and Geology MBMG Report of Investigation 23 2015 i Compilation of Reported Sapphire Occurrences, RI 23 TABLE OF CONTENTS Introduction ............................................................................................................................1 Descriptions of Occurrences ..................................................................................................7 Selected Bibliography of Articles on Montana Sapphires ................................................... 75 General Montana ............................................................................................................75 Yogo ................................................................................................................................ 75 Southwestern Montana Alluvial Deposits........................................................................ 76 Specifi cally Rock Creek sapphire district ........................................................................ 76 Specifi cally Dry Cottonwood Creek deposit and the Butte area .................................... -
Post Mortem Analysis of a JET Quartz Microbalance System “This Document Is Intended for Publication in the Open Literature
EFDA-JET-CP(06)02-10 H.G. Esser, V. Philipps, P. Wienhold, K. Sugiyama, A. Kreter, P. Coad, T. Tanabe and JET EFDA contributors Post Mortem Analysis of a JET Quartz Microbalance System “This document is intended for publication in the open literature. It is made available on the understanding that it may not be further circulated and extracts or references may not be published prior to publication of the original when applicable, or without the consent of the Publications Officer, EFDA, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK.” “Enquiries about Copyright and reproduction should be addressed to the Publications Officer, EFDA, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK.” Post Mortem Analysis of a JET Quartz Microbalance System H.G. Esser1, V. Philipps1, P. Wienhold1, K. Sugiyama3, A. Kreter1, P. Coad2, T. Tanabe3 and JET EFDA contributors* 1Institut für Plasmaphysik, Forschungszentrum Jülich GmbH, EURATOM Association, Trilateral Euregio Cluster, D-52425 Jülich, Germany 2EURATOM/UKAEA Fusion Association, Culham Science Centre, Abingdon, OX14 3DB, UK 4Department of Nuclear Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan * See annex of J. Pamela et al, “Overview of JET Results”, (Proc.20th IAEA Fusion Energy Conference, Vilamoura, Portugal (2004). Preprint of Paper to be submitted for publication in Proceedings of the 17th Plasma Surface Interactions in Fusion Devices, (Hefei Anhui, China, 22nd May - 26th May 2006) . ABSTRACT. In the year 2001 a Quartz Microbalance System (QMB) was installed in the remote area of the inner JET divertor to measure in-situ erosion and redeposition processes. -
Read Jet Blue Master Card Login Rar for Android
Contact Imprint [MORELINK- (Eftps direct payment worksheet Jet blue master card login (short form))] Vehicle How to Apply For a Small Business Credit Card. By calling Customer maintenance Service 24 hours, 7 days a week at. Since this article was published, report template JetBlue and Barclays have revised the airline's suite of cards. See our guide to. Still can't redeem Trueblue on EK, QR or TK, no?. Earn 4 Good TrueBlue points per $1 spent on JetBlue purchases, 2 points per $1 spent gamertag names for at restaurants and grocery stores, and 1 point per $1 spent elsewhere. 3. ps3 Can this product be changed for another Popular product? New in this release: - Minor bug fixes and improvements Improved balance transfer Ideas de baby shower experience - Transfer funds from another credit card or loan account, or deposit cash from your credit card to your bank account. Update to the cover letter latest version, so you can get the most from Barclays US. Yes, you will for grocery continue to earn 2 TrueBlue points for every $1 spent on JetBlue eligible store purchases with your credit card under the same TrueBlue membership account number. And you will earn 1 TrueBlue point on all other purchases. plus other credit card news you may have missed this week. Get 10% of your points back every time you redeem for flights. So if you book a flight from New York-JFK to Chicago-O'Hare (ORD) in economy class that costs $75 before taxes, you'd earn 740 EQM, $75 EQD, 1 EQS. -
Quartz Micro-Balance Results of Pulse-Resolved Erosion/Deposition in the JET-ILW Divertor
Nuclear Materials and Energy 12 (2017) 478–482 Contents lists available at ScienceDirect Nuclear Materials and Energy journal homepage: www.elsevier.com/locate/nme Quartz micro-balance results of pulse-resolved erosion/deposition in the JET-ILW divertor ∗ G. Sergienko a, , H.G. Esser a, A. Kirschner a, A. Huber a, M. Freisinger a, S. Brezinsek a, A. Widdowson b, Ch. Ayres b, A. Weckmann c, K. Heinola d, JET contributors e,1 a Forschungszentrum Jülich GmbH, Institut für Energie- und Klimaforschung – Plasmaphysik, Partner of the Trilateral Euregio Cluster (TEC), 52425 Jülich, Germany b CCFE, Culham Science Centre, OX14 3DB, Abingdon UK c Department of Fusion Plasma Physics, Royal institute of Technology (KTH), 100 44 Stockholm, Sweden d Department of Physics, University of Helsinki, P.O. Box 64, 00560 Helsinki, Finland e EUROfusion Consortium, JET, Culham Science Centre, Abingdon, OX14 3DB, UK a r t i c l e i n f o a b s t r a c t Article history: A set of quartz crystal microbalances (QMB) was used at JET with full carbon wall to monitor mass ero- Received 14 July 2016 sion/deposition rates in the remote areas of the divertor. After introduction of the ITER- like wall (ILW) Revised 8 February 2017 in JET with beryllium main wall and tungsten divertor, strong reduction of the material deposition and Accepted 9 March 2017 accompanied fuel retention was observed. Therefore the existing QMB electronics have been modified to Available online 22 March 2017 improve the accuracy of frequency measurements by a factor of ten down to 0.1 Hz which corresponds to − − − − 1.4 ng cm −2. -
Lessons from Tourmaline-Quartz Intergrowths
Goldschmidt2020 Abstract Inclusion trapping during disequilibrium pegmatite crystallization: lessons from tourmaline-quartz intergrowths MONA-LIZA C. SIRBESCU1*, NIELS HULSBOSCH2 1Central Michigan Univ., Mount Pleasant, MI, USA (*correspondence: [email protected]) 2KU Leuven Univ., Leuven, Belgium Tourmaline-quartz intergrowths (QTI’s) occur in rapidly cooled wall zones of granitic pegmatites (e.g., Black Hills, South Dakota; Oxford Co., Maine; San Diego, California, etc.). This poorly studied skeletal, disequilibrium texture may hold clues about the magmatic evolution and potential development of diffusion-controlled boundary layers and localized fluid saturation at early magmatic stage of crystallization. Unlike graphic quartz-feldspar, tourmaline hosts well preserved crystallized melt inclusion (MI’s) and fluid inclusions (FI’s). Tourmaline tapered habit indicates direction of growth, whereas its color zones allow sequence “stratigraphy” interpretations of inclusion assemblages. Comb-textured, radiating schorl-dravite to foitite tourmaline crystals (<0.5 m long) nucleated in the hanging wall of Emmons pegmatite, Maine and developed remarkable QTI’s comprised of optically coherent central tourmaline prisms and skeletal “branches” intergrown with coarse, anhedral quartz. Crystallized MI’s were mapped through high-resolution, confocal Raman spectroscopy, using 3D imagining and multivariate spectral fitting. We integrated full-spectrum mixture analysis and database matching to separate the daughter-mineral and host-tourmaline spectra. Primary crystallized MI’s in the rims of central tourmaline contain quartz (~45% by area); peraluminous phases muscovite (~30%), pyrophyllite (0-5%), and garnet (<2%); and aqueous- carbonic fluid (15-25%). Carbonates and phosphates (5-10%) demonstrate progressive flux-component enrichment at the transition between subhedral to skeletal growth. Moreover, the fluid content in the MI’s and the abundance of primary, aqueous-carbonic FI’s increase in the skeletal zone. -
JET: Jet, a Form of Lignite Coal, Is Classified As a Mineraloid
JET: Jet, a form of lignite coal, is classified as a mineraloid. It is jet-black in color, very light in weight, takes a fine polish, and is easily worked into beads and ornamental objects. JET HISTORY, NAME, LOCALITIES: Jet has served as a gemstone since prehistory. Its name comes from jaiet, the French word for the same material. Collecting localities are found in Austria, Poland, England, Canada, Spain, Russia, and the United States (Maryland, Colorado, Utah, New Mexico). MINERALOGY, PROPERTIES, OCCURRENCE: Jet, pronounced as it is spelled, is classified as mineraloid and has neither a definite chemical composition nor a crystal structure. It has a Mohs hardness of 2.0-2.5, no cleavage, a conchoidal fracture, and a very low specific gravity of 1.1-1.3. It is jet-black in color with occasional dark-brown streaks and has a vitreous luster on freshly broken surfaces. Jet has an organic origin, consists primarily of carbon, and is a form of lignite coal that originated as ancient trees that grew in fresh-water swamps, then floated down rivers to sink in seas and become buried and compacted in a salt-water environment. It occurs as lenses in a hard shale known as “jet-rock.” METAPHYSICAL PROPERTIES, LORE, USES: Jet jewelry was popular during the Roman period when it was thought to deflect the gaze of the “evil eye.” It again gained great popularity as gemstone in mourning jewelry during the Victorian Era. Easily carved and polished, jet is used to fashion rosary beads and ornamental objects. Metaphysical practitioners believe that jet removes negative thoughts and energies, protects against illness and violence, produces calmness and serenity, and reduces feelings of depression. -
JEWELS of the EDWARDIANS by Elise B
JEWELS OF THE EDWARDIANS By Elise B. Misiorowski and Nancy K. Hays Although the reign of King Edward VII of ver the last decade, interest in antique and period jew- Great Britain was relatively short (1902- elry has grown dramatically. Not only have auction 1910), the age that bears his name produced 0 houses seen a tremendous surge in both volume of goods distinctive jewelry and ushered in several sold and prices paid, but antique dealers and jewelry retail- new designs and manufacturing techniques. ers alikereportthat sales inthis area of the industry are During this period, women from the upper- excellent and should continue to be strong (Harlaess et al., most echelons of society wore a profusion of 1992). As a result, it has become even more important for extravagant jewelry as a way of demon- strating their wealth and rank. The almost- jewelers and independent appraisers to understand-and exclusive use of platinum, the greater use of know how to differentiate between-the many styles of pearls, and the sleady supply of South period jewelry on the market. African diamonds created a combination Although a number of excellent books have been writ- that will forever characterize Edwardian ten recently on various aspects of period jewelry, there are jewels. The Edwardian age, truly the last so many that the search for information is daunting. The era of the ruling classes, ended dramatically purpose of this article is to provide an overview of one type with the onset of World War I. of period jewelry, that of the Edwardian era, an age of pros- perity for the power elite at the turn of the 19th century. -
The Journal of Gemmology Editor: Dr R.R
he Journa TGemmolog Volume 25 No. 8 October 1997 The Gemmological Association and Gem Testing Laboratory of Great Britain Gemmological Association and Gem Testing Laboratory of Great Britain 27 Greville Street, London Eel N SSU Tel: 0171 404 1134 Fax: 0171 404 8843 e-mail: [email protected] Website: www.gagtl.ac.uklgagtl President: Professor R.A. Howie Vice-Presidents: LM. Bruton, Af'. ram, D.C. Kent, R.K. Mitchell Honorary Fellows: R.A. Howie, R.T. Liddicoat Inr, K. Nassau Honorary Life Members: D.). Callaghan, LA. lobbins, H. Tillander Council of Management: C.R. Cavey, T.]. Davidson, N.W. Decks, R.R. Harding, I. Thomson, V.P. Watson Members' Council: Aj. Allnutt, P. Dwyer-Hickey, R. fuller, l. Greatwood. B. jackson, J. Kessler, j. Monnickendam, L. Music, l.B. Nelson, P.G. Read, R. Shepherd, C.H. VVinter Branch Chairmen: Midlands - C.M. Green, North West - I. Knight, Scottish - B. jackson Examiners: A.j. Allnutt, M.Sc., Ph.D., leA, S.M. Anderson, B.Se. (Hons), I-CA, L. Bartlett, 13.Se, .'vI.phil., I-G/\' DCi\, E.M. Bruton, FGA, DC/\, c.~. Cavey, FGA, S. Coelho, B.Se, I-G,\' DGt\, Prof. A.T. Collins, B.Sc, Ph.D, A.G. Good, FGA, f1GA, Cj.E. Halt B.Sc. (Hons), FGr\, G.M. Howe, FG,'\, oo-, G.H. jones, B.Se, PhD., FCA, M. Newton, B.Se, D.PhiL, H.L. Plumb, B.Sc., ICA, DCA, R.D. Ross, B.5e, I-GA, DGA, P..A.. Sadler, 13.5c., IGA, DCA, E. Stern, I'GA, DC/\, Prof. I.