 | | Journal (issue) | | 2020 CAPTIVATED BY CREEDE Evolution of a Silver-Mining Boomtown METAMORPHIC INDEX MINERALS ROCK & GEM...ROCKNGEM.COM VOL. 50 NO. 06 • JUNE 2020 10 SILVER MINING SURVIVOR Creede Colorado Navigates Economic Transition...20 SOUTHWEST SUMMER Exploring San Juan Mountain Mining History 50 FIELD TRIP FOCUS Making Memories and...Serras-Herman REGULAR COLUMNS Witness to Morocco’s Modern Mining Rush Field Notes ...............................years for $74.95. Add $25.00 per year postage for Canada and all other foreign countries. EDITORIAL CONTACT |  | | Journal (issue) | | Portugal; Lee A. Groat, University of British Columbia, Vancouver, Canada; Thomas Hainschwang, GGTL Laboratories...Australian Research Council academic journal list, British Library Document Supply Service, Chemical Abstracts...p. 400). Clinohumite from Vietnam The Cổng Trời mine in northern Vietnam is a wellknown producer of various...and Gem, Cedaredge, Colorado, USA. They have been mining this material since 2008 in Milford County, south-central...In the Lu.c Yên region of northern Vietnam, gem mining activity—mainly for ruby and sapphire— boomed in |  | | Journal (issue) | | Reys photo Feature Articles 708 Coloured Stone Mining and Trade in Brazil: A Brief History and Current...Portugal; Lee A. Groat, University of British Columbia, Vancouver, Canada; Thomas Hainschwang, GGTL Laboratories...Australian Research Council academic journal list, British Library Document Supply Service, Chemical Abstracts...sessions (click the News button). CMS Diamonds in Canada: 25th Anniversary In November 2016, the 25th anniversary...the discovery of diamonds in Canada was marked by a special issue of Mining North magazine with the theme |  | Bersani, , Andò, , Scrocco, , Gentile, , Salvioli-Mariani, , Fornasini, , Lottici, (2019) Composition of Amphiboles in the Tremolite–Ferro–Actinolite Series by Raman Spectroscopy. Minerals, 9 (8) 491 doi:10.3390/min9080491 | Journal (article/letter/editorial) | | Sergio Andò 2 , Laura Scrocco 3 , Paolo Gentile 2 , Emma Salvioli-Mariani 3 , Laura Fornasini 1 and Pier...always present during the optical assessment of amphibole colour in heavy-mineral slides. When analyzing...[10], contain thousands of amphiboles embedded in Canada Balsam. For this study, we selected Alpine mineral...standards (Astimex Scientific Ltd, Toronto, ON, Canada). Counting time was 100 sec plus deadtime (25%)...characterized by the typical features of the spectra of amphibole minerals [19–21]. A possible schematic representation |  | | Book | | Edenville, large, fine crystals of spine!, titanite, amphibole and pyroxene have been found since the early 19th...Zorzi (2008). ILMENITE UNITED STATES and CANADA BRITISH COLUMBIA Ice River complex. The Ice River complex...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the |  | | Journal (article/letter/editorial) | | Volume 105, pages 781–794, 2020 Halogens in amphibole and mica from mantle xenoliths: Implications for...study reports halogen contents (F and Cl) of amphibole and phlogopite derived from mantle xenoliths and...and one peridotite massif, for amphibole and phlogopite megacrysts and ultramafic magmatic cumulates...rocks from 12 localities in Europe and Africa. Amphibole and phlogopite contain more F than Cl with F/Cl...μg/g) than amphibole (median of 1000 μg/g), while median Cl contents are higher in amphibole (290 μg/g) |  | | Book | | of Contents Preface Alessandra Petrucci ix Mining, collecting, knowing: Habsburg state-building,...great Master. Rector of the University of Firenze Mining, collecting, knowing: Habsburg state-building,...the Habsburg dynasty elite to the Lower Hungarian mining district around Banská Štiavnica (Schemnitz, Slovakia):...one entirely gold-plated and two silver-plated mining tubs.1 (Anonymous 1764, 4–5) 1 Translation of...Ritratti di medici e scienziati et al., n. 3718. MINING, COLLECTING, KNOWING: HABSBURG STATE-BUILDING, |
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