 | | Book (edition) | | gem stones mon dull are as hard or harder than quartz, a com- mineral everywhere present as dust which...Hardness Scale 6. Orthoclase 1. Talc 2. Gypsum 7. Quartz Topaz Corundum 10. Diamond 3. Colcite 8. 4...Your will scratch orthoclase feldspar but not quartz. In making hardness appears to be a scratch paper...the general arrange- ment of these surfaces. Quartz and amethyst, for example, are frequently crystallized...SPODUMENE DANBURITE DATOLITE GARNET FLUORITE QUARTZ CRYSTALS SPINEL STAUROLITE ā¢^^ VESUVIANITE |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...4B^ Diamond M Tourmaline ^P Ruby. Sapphire O Quartz crystal ^J^ Garnet __ Azurite, Malachite, Chrysocolla...collector of gem minerals RUSSELL P. Thomas NEW YORK MACFALL Y. Crowell Company / ESTABLISHED...Shop and Herbert Grand Girard, both of Santa Fe, New Mexico, Ken Kyte of Covington, Louisiana, Merton...Indiana, George E. Lambert of Wappingers Falls. New York, and D. L. Hathaway of Cosmopolis, Washington |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Diamond M Tourmaline fQl Ruby, O Sapphire Quartz crystal 'y^ Garnet ā Azu rite, Malachite, Chrysocolla...Edition Russell P. MacFall Thomas Y. Crowell New York / Company Established 1834 Copyright Ā©...West, the broad plains and the verdant hills of New England hold inestimable treasures of living things...doorstep in the vicinity of Paris? Have you heard, Mr. New Jersey, of your famous pearls?" citing other notable |  | | Journal (issue) | | ā Whole Number 314 . . V ā iViav-Wy. 'ul New Arrivals XMINEIUITO 'iUPPLIERiX DOLOMITE, CHALCOPYRITE... 1 1/2x2 $1.25, 2x2 $1.50, 2x3 $2.50 BROOKITE, QUARTZ, Magnet Cove. Ark. We selected these while we were...paramorphs after brookite. These on the corroded smoky quartz masses and crystals typical of the Magnet Cove...crystals of about 2x2 to 2x3 size @ $4.50 each. SMOKY QUARTZ CRYSTALS, Mex. Very fine and brilliant smoky Crystals...crystal prisms in and on transĀ lucent to transparent quartz. Most speciĀ mens showing many tourmaline xl prisms |  | | Journal (article/letter/editorial) | | stocks. The districts studied include Christmas, Globe-Miami, Sierrita and Tombstone, in Arizona; Bingham...recent geological description Alta, UT Bingham, UT Globe-Miami, AZ Sierrita, AZ Tombstone, AZ early Oligocene...mining districts examined include the Christmas, Globe-Miami, Sierrita and Tombstone districts of Arizona...biotite+amphibole (e.g. Christmas) and biotite only (e.g. Globe-Miami) rock types. In selecting suitable samples...surface located below an extensively fractured early quartz monzonite porphyry. This caused the magma to release |  | | Book | | HfiRIN COUNTY FREE LIBRfiRY 311110G386652Q I V Russell P MacFal A COLOR TREASUF FOR COLLECTORS...it a veritable not just a picof informa- is mine tion, telling everything the collector needs to...to Hunting Locations ? i 9 GIVEN TO THE MARIN COUNTY LIBRARY BY MARI N L MTNF.RAT. SOCTETY DAVID...MINERALS AND GEMS Russell P. MacFall THOMAS Y. New CROWELL COMPANY York ! Established 1834 Copyright...Boscardin. published in Italy in 1973 by Fratelli New Fabbri Editori. material has been added for this |  | | Journal (article/letter/editorial) | | advertisement by the State of North Carolina. An entirely new slate of field trips to 254 excellent localities...enjoyed talk on minerals from an area in Tallapoosa County by Mr. Arthur Dunning, illustrated by specimens...LaGrange, to collect rutilated quartz, tourmalinated quartz and blue star quartz; another near Monticello for...catering service and Dean Macrellis supplying signs. A new feature of the Roundup will be a mineral 255 auction...crystals, its visit to an old abandoned lead mine in Frederick County for galena was postponed until April. |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...from 18ā to 27ā long. In addition, gem Garnets, Quartz crystals, Topaz and Tourmaline add to the fascination...beds, excavations, etc.ļ¾Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...ļ¾gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.ļ¾petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: ļ area ridges, slopes, stream beds |  | | Book | | Rock-Marble Fossil-Basilosaurus cetoides Gemstone-Star Blue Quartz Soil-Bama Series Mineral-Rhodochrosite Rock-Yule...Florida Gem-Moonstone Stone-Agatized Coral Mineral-Quartz Crystal Soil-Myakka Fine Sand Series Rock-Bauxite...Mineral-Gold Mineral-Staurolite Fossil-Shark Tooth Gem-Quartz 35 36 36 38 38 38 Rock-Serpentine * Hawaii ...Soil-San Joaquin Series iii 4] * Idaho Gemstone-Star Garnet Fossil-Hagerman Horse 43 44 * Illinois...Oregon Rock-Thunderegg * New Hampshire Rock-Granite Mineral-Bery] Gem-Smoky Quartz 2B) 100 100 116 116 |  | | Journal (issue) | | Industry Background image: Miners at the Pala Chief Mine, San Diego Country, California, circa 1903. On the...They are Found zite (201 cts) is from the Oceanview Mine in Southern California; the 0.72-ct benitoite (left...Dallas Gem Mine area, San Americaās Royal Gems ā Montana and Yogo Sapphires Benito County, California;... State of Maine phires is from the Gem Mountain Mine, GranTantalizing Turquoise ite Country, Montana...Rare and Beautiful American Gemstone and original mine image by Mark Mauthner. Red Beryl ā A Very Rare |  | | Report (volume) | | Engineering Office, 61 Broadway, 220-228 Battery Street, New York, N. Y. San Francisco, California. THE MINES...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...Converters (all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens...to XIII Price $15.00 PUBLISHED BY W. H. WEED New York City 1920 \ COPYRIGHT, 1920 BY WEED WALTER...been omitted to make room for the thousand or more new companies added. A complete list of obsolete mining | | | Book | | not just a picture book. Rather, it is a veritable mine of information, telling everything the collector...AND Russell P. MacFall THOMASY. CROWELLCOMPANY New York Established 1834 Copyright Ā© 1975 by Thomas...published 1n Italy In 1973 by Fratell1 Fabbri Ed1ton New material has been added for this American ed1t1on...translated and adapted with American examples to a new audience In his preface to the Italian edition Vincenzo...you If you plan to vIsIt an operating quarry or mine where a permll Is required make the necessary arrangements |  | | Report (issue) | | SierritaEsperanza copper-molybdenum deposit, Pima County, Arizona, in Jenney, J. P., and Hauck, H. R., eds... 1939, Geology of the Lead Mountain area, Pima County, Arizona [M.S. thesis]: Tucson, University of Arizona...Report on the Loma Prieta mine (copper and molybdenum), Copper Basin, Yavapai County, Arizona: U.S. Geological...p. 609-628, 612, 616. 1968, Arizona and adjacent New Mexico, J^ Ridge, J. E., ed., Ore deposits of the...Geologic map of the Mount Union quadrangle, Yavapai County, Arizona: U.S. Geological Survey Geologic Quadrangle |  | | Journal (issue) | | Asterism in Moldavite from āMercedes-Starā Chlum, Czech Quartz Republic Cause of Colour and Dichroism...38 / No. 7 / 2023 Volume 38 COLUMNS 641 Whatās New DiaSynth Diamond-detection Device | CIBJO Congress...Province, China | Unusual Colour-zoned Emerald | āStar of Davidā Pattern Produced by Trapiche Emerald |...Manjaka, Madagascar | Sphalerite from Balmat, New York, USA | Tourmaline from Calabar, Nigeria | Sapphire...Diamond Asterism in āMercedes-Starā Moldavite from Chlum, Czec Quartz h Republic / No. 7 / 2023 Cause |  | | Catalog/List | | state law from the date of auction. REFERENCES: New bidders who are unknown to us must furnish satisfactory...directly from the miners at the Elmwood Mine in Tennessee, when the mine was actively producing twenty years...the best matrix Sphalerite ever mined from Balmat, New York. ā¢ A world-class Manganite from Ilfeld in the... 52002 SZENICSITE with POWELLITE Jardinera No. 1 Mine, Inca de Oro, ChaƱaral Province, Atacama Region...and no one more than he deserved to get a decent new mineral as his namesake. What more could you ask |  | | Book (volume) | | Green fluorite (121.39 ct), Westmoreland, New Hampshire; blue fluorite (132.12 ct), Illinois; square...(25.56 ct), Sweet Home Mine, Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...established by Dr. George F. Kunz, of Tiffany & Company, New York City, whose famous Gems and Precious Stones...taking place in older deposits and the discovery of new deposits in various places, especially in regard |  | | Report (issue) | | '1030571 04 M030562 04 M030563 04 '1030584 04 CouNTY DEPosir 'ostHP +litire LAtiroOE ā¦ Looroae 28N...35-03-A wA 113-49-A w W MO 81 PBA CUA AG BORIANA MINE 18N 115W 118 34-56-154 113-54-53W CATALINA DISTRICT...CATALINA DISTRICT CHILDS-ALOWINKLE HUN CINNABAR MINE 02N I14-19-18w 09 33-32-154A CUPRITE MINI 175 16E...35 35-25-254 114-10-31W AU AG MO V EMPIRE MINE ESPERANZA MINE GROUP 185 12E SO.31-52-204 111-08-08W PB...35-05-304 113-51-10w CU MU Pd ZN W MO CU LEVIATHAN MINE NE mAHLE AINE GROUP 8AA V MU 045 18w 31 33-02-10N |  | | Report (volume) | | Street, New York, N. Y. San Francisco, California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE ā¢ MILL...Motor Driven Air Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces...the material to be dried. Engineering Company New York City. ( INTERNATIONAL EDITION THE MINES...HANDBOOK, & 1922 Co. STOCKSā BROKERSā BONDS NEW YORK 62 Broad Street ~ Copper Industrial go hica...Metallurgy For Catalogue, address Registrar, Sheffield New Haven, Connecticut Scientific School PREFACE |  | | Journal (issue) | | AND CABOCHONS Cut by Master Craftsmen in Germany New Zealand Jade ā cabochon ...12x10 mm. ā oval, each...situation of the fossil beds in the Braidwood area mine dumps where extensive tracts have been leased byā...levelling of that small but important part of the strip mine piles which is of such great scientific value. We...measure fossils taken from the Wilmington Strip Mine area. Coal is obviously derived from vegetable matter...Say, fot example, that a site was marked out for a new dam or skyscraper foundation. The engineer ground |  | | Journal (issue) | | ...................................... 17 Visit New Almaden on Your Way to the CFMS Show .......................................................... 28 New Jersey's Andover Mines by Frederick Kraissl, Jr ... . . . . . . . . . . . . . . . . . . . 4 What's New ................................................................................................53 New Bookā¢ .............................................WAITEFOAFAEEBAOCHUAE SALE $4.80 Now Avall1~1, In A New Scarlet Hl1hly Sbock Ralsllnt W11. Drop WII, It Bo11cal |  | | Journal (issue) | | SAVE THE RICE MUSEUM! An Institution in Trouble NEW COLUMN! Bench Tips GOLD ECO-FRIENDLY JEWELER: Conserve...January 2015 Display until 2/10/2015 PRINTED IN USA RG_Panning_cover_0115.indd 2 12/5/14 10:27 AM ...North, Albert Liebetrau and Jim Horste The North Star Mining Museum ............ 24 gold mining history...Consulting Editor The Day I Moved A Rock Old Gold versus New Gold While on a mountain-side one day, I moved a...endure. New gold is water, wheat, and oil. And data gotten without toil. Computers they mine not from |  | | Journal (issue) | | x 1 Ā½ Olttloch 11. Baveno. Small twin xis. with Quartz on rock. 3 Ā½ x 2 ā¢ā¢ ā¢ā¢ Ciā :, ..ā¢. Mt. Avala. Xld...ā¢ā¢ā¢ ā¢ ā¢ā¢ā¢ Woffrā¢ā¢ite. Cornwall. Xlline. masses in Quartz. 3 x 2 .....ā¢.ā¢ā¢ā¢ ā¢ā¢. Unarite, Cumberland. Xld...x 3 ..... . NttaciniN, S.W . Africa. On massive Quartz. 3 x 2 x 1 Ā½ . .ā¢ā¢ā¢ ā¢ā¢ā¢.. Ull4p ā nll-. Chile. Coating...FORD Office and Showroom : 110 WALL STREIT MI? NEW YORK 5, N. Y. Gl AC Rl 0 ~ V L. T ). 11 (..............................................838 NEW DISCOVERY OF JADE THAT RESEMBLES FRASER RIVER MATERIAL |  | | Book | | Rock Collecting HARPER & ROW, PUBLISHERS ....... New York, Evanston, San Francisco, London 1817 Portions...Harper & Row, Publishers, Inc., 10 East 53rd Street, New York, N.Y. 10022. Published simultaneously in Canada...Reading the Geologic Map; Geologic Maps as Guides to New Fields; Other Maps Useful to Gem and Mineral Hunters...Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota...Size Categories Dana's Classification of Minerals Quartz Family Gemstones The Various Names and Forms of | | | Book (volume) | | Green fluorite (121.39 et), Westmoreland, New Hampshire; blue fluorite (132.12 et), Illinois; sqmuĀ·e...Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...established by Dr. George F. Kunz, of Tiffany & Cornpany, New York City, whose farnous Gems and Precious Stones...taking place in older deposits and the discovery of new deposits in various places, especially in regard...operators, Morefield Mine, Amelia, VA; Max & Suzy Berchtold, Royal Rainbow Mine, Laytonville, CA; Ralph |  | | Journal (issue) | | Garnet Deposits ā Demantoid Variety 48 Green Dragon Mine ā Demantoid from Namibia Branding Signature Colors...Always Shining Review of ASTERISM ā Gems with a Star Auction Watch How Color Is Selling at the Major...Did You Say PRECIOUS? President Benjamin Hackman, USA Vice Presidents Damien Cody, Australia, Santpal Sinchawla...Marcelo Ribeiro, Brazil Secretaries Bruce Bridges, USA Ehud Harel, Israel Philippe Scordia, France E. Gamini...Gary Roskin 31 W. 47th Street, Suite 1103 New York, NY 10036 USA ica@gemstone.org T: 1.212.620.0900 F: 1 |
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