 | | Thesis/Dissertation | | PARAGEKETICAL iHNEBALOGY OF THE LEADEILLS AND WANLOCKHEAD LEAD AND ZINC DEPOSITS. A Thesis presented for...Boston Spa, Wetherby West Yorkshire, LS23 7BQ www.bl,uk ORIGINAL COpy TIGHTLY BOUND IMAGING SERVICES NORTH...jOints, whose average strike is 1J • I~ • U., and who se rela ti ve age of formation was adduced from...slight displacement of the veins, and by W.N.W. trending monchiquite and tholeiite dykeso Investigation...district, including one new mineral, akin to chromium bearing lanarkite, one new variety, chram1an leadhilli |  | | Book | | MINERALS OF SCOTLAND PAST AND PRESENT Alec Livingstone National Museums of Scotland Publishing Limited... Publishedby NMS PublishingLimited NationalMuseumsof Scotland ChambersStreet EdinburghEHl lJF © 1MS PublishingLimited...PublishingLimited. Layout byJim Farley. Printed and bound by Craft Print International Ltd, Singapore...FOREWORD Vll ACKNOWLEDGEMENTS INTRODUCTION Scotland, the country, physiography Xl Xlll SCOTLAND'S...GEOLOGICAL EVOLUTION The voyage of Scotland through time COLLECTORS AND COLLECTIONS Introduction Miscellaneous |  | | Journal (article/letter/editorial) | | Ave., Longmont, Colo. New Mexico is truly a paradise for the gem, crystal, and mineral collector. W e...nicely with comfortable days with afternoon showers and none of the heat usually related to late summer....originally discovered the turquoise, and it has been worked off and on since. The turquoise is different...different here, because it comes in many shades of blue and green, while most deposits tend to ?••'; ----•.*...tunnel underneath the "mother hole", and hopeing to hit a new vein. A large copper company is also doing |  | | Journal (issue) | | Designed by Wendell Wilson The Mineralogical Record and Kay Engman Bowie Graphic Arts Services Bowie, Maryland...20715. Subscription price: $10 per year, foreign and domestic. Front cover: Frontispiece: Back cover:...The specimen is from the Smithsonian Institution and bears crystals over 2 cm in length. Oil painting...Wendell E. Wilson, now in the collection of William and Karla Larson, Fallbrook, California. Additional copies........... 5 by William W. Pinch II GCOGRAPHICAL and POLITICAL BACKGROUND............................ |  | | Book | | iimoriite-(Y) occurs at Trimouns as colorless, pink and pale brown, translucent to transparent, tabular microcrystals...microcrystals on matrix of white dolomite, and rarely as doubly terminated crystals to I cm floating...quartz veins in a variety of metamorphic, plutonic and pegmatitic environments. In the mid- l 970s, local...quartz on a ridge had once been mined for quartz, and large ilmenite masses could be seen on the old dumps...crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected |  | | Journal (issue) | | level in the reservoir so that blade does not stand and rust in the ,vater. * Handy Angle Block lets you...accommodates slabs over a foot square. * Sa,v table and blade guard are heavy cast aluminum that's anodized...grit wheels, buffs, ,vire brush ,vheels for jewelry and other metal finishing. COMPLETE FOR $299.00 See...PACIFIC TOOL.. ll'RITE FOR FREE BROCHURE 2- GEMS AND MINERALS C O ~ i::::> 0 ~ A-,- I O N 25647...(619) 253-2954 JEWELRY MAKING OCTOBER 1984 No.564 AND MINERALS COVER DATA Lead minerals, which are featured |  | | Journal (issue) | | tom.gressman@minrec.org The Tintic District: Juab and Utah Counties, Utah................................for one year Subscription (Libraries, companies and institutions): $250/one year Subscribe at www.MineralogicalRecord...Fellows and Sponsoring Organizations of the Mineralogical Record We invite you to become a Fellow and join...supporting the Mineralogical Record succession plan and thereby ensuring our future. HISTORICAL BENEFACTORS...Keith and Diane Brownlee Dr. Nikolas Golosow William B. (Bill) Wray Herb & Monika Obodda Dave and Kathy |  | | Conference Proceedings (Volume) | | Geological surveys of Finland and Norway, Luleå University of Technology and the Swedish Museum of Natural...started in 1968 and the current mining depth is 430 m. The open pit is c. 3 km long and 1.1 km wide. The...67 100 tonnes of copper, 51 700 tonnes of silver and 1,9 tonnes of gold. Photo: Olof Martinsson, Luleå...in GIS-based prospectivity mapping in greenfields and undercover terranes .. ............................gold occurrences with combination of categorical and continuous conditionally-dependent supporting patterns |  | | Journal (issue) | | ......... 45 M. Hay & G. Alexander The Morenci and Metcalf mines, . Gila County, Arizona ............Mineralogical Record and the Sponsoring Organizations listed below. We invite you to become a Fellow and join this...(2014–2019) William B. (Bill) Wray (2014–2021) Dave and Kathy Waisman (2014–2019) Eugene S. Meieran (2014–2019)...January–February, 2020 FELLOWS Dan and Nancy Novak (2015–2019) Keith and Diane Brownlee (2015–2021) Deborah...M. Goldfine (2016–2019) David and Marcie Bristol (2016–2019) Ken and Barbara Moffitt (2016–2019) Nicholas |  | | Journal (volume) | | Bahney G. H. Agreement of Assays Alaska and the Yukon And the Yukon, Transportation Clevenger E. R...73 Company Report. 360 411 Amount of Principal and Interest 139 Amparo Mining Company, Etzatian 731...Investors 85 Bradley, F. Mule-Back Bradley, Walter W., and Roberts, F. C Machinery 751 Transportation of Sectionalized...Transportation Facilities Brewer, W. M . W . . Alaska and the Yukon Broken Hill Columbia Copper Company .... R. Stuart Dredging Industry Buckland, Arthur C New Zealand Mining Cost in Mexico. Bumsted, E. J Company |
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