 | | Journal (article/letter/editorial) | | P-T-X (CO,) conditions in mafic and calc-silicate hornfelses from Oberon, New South Wales, Australia A. S...UniwrsityofSyahey, Australia Abstract. The Rockley Volcanics from near .Oberon, New South Wales occur within...associated with the Mg-rich hornfelses was enriched in CO, (Xco, > 0.7). The different hornfels types have...hornfelses; New South Wales; P-T-X (CO,) conditions. 1NTRODUCTlON In the region of Diamond Hill near Oberon...Oberon, New South Wales (Fig. I), regionally metamorphosed mafic volcanic rocks of the Rockley Volcanics |  | | Journal (volume) | | John Faithfull 24â45 Note amethyst from Screel Hill, Castle douglas, dumfries and Galloway, Scotland...papers contained in the Journal have been authored (or co-authored) by t.F. bridges! two more of his papers...focused much of his research effort. we then move south, to derbyshire, where roy Starkey and John Faithful...amethyst at Screel Hill, Castle douglas, in Scotland, by Stephen moreton and his co-authors. Britainâs...of virtually the entire specimen. Mike Rumsey and co-workers have now confirmed this mineral as crookesite |  | | Journal (issue) | | FIELD TRIP: www.rockngem.com Diamond Hill Quartz Winter Rockhounding in South Carolina RG_RED_cover_0914...common sense FIELD TRIP by Steve Voynick Diamond Hill Quartz ................................. 52...specimen treasure trove Winter rockhounding in South Carolina by Wayne Peterson by Bob Jones A Legacy...5 7/18/14 3:46 PM Reader Letters ield Notes New owners took possession of the Mary Ellen mine property...collecting is being allowed at present because the new owners are busy moving their current operations to |  | | Journal (article/letter/editorial) | | S O C IE T Y O F A M E R IC A GEOLOGY OF THE DIAMOND IIILL-CUMBERLAND DISTRICT IN RHODE ISLAND-M ASSACHUSETTS.......................................... 461 Diamond Hill felsite.......................................o l. 25,1013 (435) 436 WARREN AND POWERS----DIAMOND H ILLâCUMBERLAND DISTRICT Page Riebeckite-iegirite.......... Riebeckite-bearing granite porphyry Diamond Hill quartz deposits.......... Sheldonville quartz...the remarkable quartz deposit known locally as Diamond Hill. As will appear beyond, all three of these for |  | | Journal (article/letter/editorial) | | refractive power, they would rival the diamond." âLardner Vanuxem (1842) New York State Geologist ROCKS & MINERALS...S I D E of the Mohawk Valley in Herkimer County, New York, consists of a series of low, rolling hills...of transparent quartz. The appellation Herkimer diamond came into vogue in the early 1900s. The misnomer...showing anthraxolite, Middleville, Herkimer County, New York; specimen is 7.5 x 11 cm. John C . Medici photo...and specimen (col lected June 1987 at Herkimer Diamond Development Cor poration). Lardner Vanuxem, the |  | | Journal (issue) | | October 2014 www.miningglobal.com Liebherr Australia TECHNOLOGY & INNOVATION DRIVING EFFICIENCY How...transforming operations and shifting the worldâs largest diamond mine underground. Also this month: we examine how...Operations TOP 10 Insider Access: The Worldâs Largest Diamond Mine Mergers & Acquisitions 36 18 26 Machinery...Discovery Metals New Era for Discovery Metals 116 BCM Group CANADA 102 Discovery Metals New Era for Discovery...Mine 170 Gypsum Resource Materials AUSTRALIA 176 Liebherr Australia 162 NWT & Nunavut Chamber of Mines |  | | Journal (article/letter/editorial) | | THE uHERKIMER DIAMOND GROUNDS" (Formerly Schrader Property) AND RELATED PROPERTIES By A. L LABUZ 12...12 Sherrill Lane, New Hartford, N. Y. 13413 An inherent impulse to relate historically and attempt to...the "Herkimer diamond" grounds. Often referred to as the "diamond", "Little Falls diamond", and other such...Geological District" (1842) comprising fifteen counties, (New York State was. divided into four districts) Cornell...stated that Too.s .tor excavating at "Herkimer Diamond Grounds" Photo by G. Reese ROCKS AND MINERALS |  | | Journal (article/letter/editorial) | | localities around the world. Send 751/. for our new catalog at our new address. Stolove's, 522 E. 52 St., Brooklyn...Horn Minerals, 263C North Country Rd., Smithtown, New York. 11787 ROCKS AND MINERALS FLUORESCENTS GEMSTONES...Radiant Ultra Violet Products, Cambria Heights, L. I., New York 11411. 1970 CATALOGS SENT ON REQUEST These...guaranteed, See our ad on page 472 INTERNATIONAL IMPORT CO., P.O. Box 747, Stone Mountain, Ga. (Tel. 938-01731...for catalog. HOUSE OF BRILLIANCE - 63 Dwight St., New Britain, Conn. 06051. Fluorescent Minerals, Fluorescent |  | | Journal (article/letter/editorial) | | From the Diamond Hill Quartz Prospect Abbeville County, South Carolina T he Diamond Hill quartz prospect...near the town of Antreville, Abbeville County, South Carolina, in the northwestern part of the state...operated by Chunky Tiller, Karwoski began prospecting new areas in search of undiscovered crystal veins and...Barr, Vel and Amanda Brosseau, Romin Dawson, Sandi Hill, Rick Jacquot, Bryan Major, Read Miner, Mark Randle...early that morning by removing the top of a small hill located adjacent to an area where amethyst had been |  | | Journal (issue) | | â Whole Number 314 . . V â iViav-Wy. 'ul New Arrivals XMINEIUITO 'iUPPLIERiX DOLOMITE, CHALCOPYRITE...color. Prices on request. ANALCITE CRYSTALS, Lincoln Co., Oregon. A very limited supply of choice translucent...NOW LISTED ON OUR LATEST GENERAL LIST AND LATEST NEW ARRIVALS LISTS. SEND FOR YOUR COPIES TODAY. BOTH...VIRGINIAâR. J. Bland, Jr. 838 HISTORY OF ANDOVER-SULPHUR HILL IRON MINES, N. J.â (Part 1)âD. R. Suayze 852 DEPARTMENTS...Wayebunas D. G. MITCHELL APPOINTED GENERAL MANAGER, MK DIAMOND PRODUCTS. 803 851 851 871 Entered as Second-( |  | | Report (volume) | | stone has only one or two of these qualities. The diamond, emerald, ruby, and sapphire are considered precious...blue, rose, green, and true canary yellow in the diamond; pigeon-blood red in the ruby; cornflower blue...establishing the price of a gem stone. Such gems as the diamond and ruby are rare, in addition to being beautiful...7. 8. 9. 10. Orthoclase Quartz Topaz Corundum Diamond The numbers preceding each mineral indicate only...hardness, not actual values. For example, the diamond, rated as 10, is many times harder than corundum |  | | Journal (article/letter/editorial) | | EASTERN LOCALITI E.SHERKIMER COUNTY, NEW YORK By FRED DE VITO 2077 Ridgeview Terr., Corona, Cam. 91720..."Herkimer Diamond" locality is situated in the center of New York State about 230 miles northwest of New York...became a base for marine sediments-basically CaMg(CO 2 with silica a) and organic matter. These sediments...extending from Little Falls in the south to Salisbury (Diamond Hill) and Middleville in the north, although...of interest to note that the largest "Herkimer Diamond" on record, which measures 14 inches along the |  | | Journal (article/letter/editorial) | | the Old Dexter quarry, Diamond Hill, the Route 114 road cut, and the Iron Hill mine. T H E T O W N S...this town and in Lincolnâthe adjacent town to the southâto warrant a field trip. Five sites, all of which...a presumed fault line trending north-south, roughly from Diamond H i l l towards Valley Falls. T o the...were obtained before the quarry was filled. Diamond Hill Diamond H i l l is north of the old Dexter quarry...longâof vein quartz. The west bluff of this mound, south of the ski trail area, can be seen clearly from |  | | Journal (article/letter/editorial) | | st' ON m - - ^ ^^^r Mineral Occurrences ' ITEMS ON NEW FINDS ARE DESIRED \~. PLEASE SEND THEM I N . Downloaded...abandoned mine and is located near Huntsville (Madison Co.), Alabama, off State Hwy 20."âitem dated June 26...prospect, about 6 miles east of Elfrida (Cochise Co.), Ariz., is a small pegmatite sill 492 xlineâcrystalline...ARKANSASâ"About 2 years ago I visited Magnet Cove (Hot Springs Co.), Ark.âa real collector's paradise. While there...operation is a barite mine operated by the National Lead Co. The mine is easily seen from Highway 270 and can |  | | Journal (article/letter/editorial) | | Mineral Occurrences ITEMS ON NEW FINDS ARE DESIRED PLEASE SEND THEM I N . Abbreviations: xlâcrystal f...mined at a number of localities near Waldo, Talladega Co., Ala., so we have been informed by James Miller...of chrysocolla have been found in Kingman. Mohave Co., Ariz. ARKANSAS-Corbin's, Box 666, Yellville, Ark...turkey-fat ore from the old zinc mines at Rush, Marion Co., Ark. Turkey-fat is a local name for smithsonite...been found in the gold mines at Grass Valley, Nevada Co., Calif. COLORADO-The following item was sent in |  | | Journal (issue) | | from December 28 through New Year's Day on the 30th floor of l E. 44th Street, New York City, by Arthur Montgomery...two years New York City) feels he is so far away from New York headquarters he cannot...clear as to resemble water in color; also known as diamond when in addition to being limpid it has also the...vary in size from tiny to those of good size; diamond quartz universally is of small size. In the Middle...external husk of the real diamond; therefore the real gem was called the ripe diamond while rock crystal was |  | | Report (volume) | | Schist___---_--_-____--__--_-_----_-_----_ Hunting Hill Greenstone_______________________________ Blackstone...Granite Gneiss...-__-_--_-___-.....-.....-_ Potter Hill Granite Gneiss...-._-__________.-_ Quartz diorite...Group...----___--_--_-_.-_-_-_____________ Spencer Hill Volcanics__-__-_--__-____--_-___-_-_-.-_ Maskerchugg...Conglqmerate_______________--__-__________-_Felsite at Diamond Hill______.__._--___--_-_-______ North Scituate...MOUNTAIN SYSTEM Rhode Island and most of the rest of New England are commonly considered to be within the |  | | Journal (article/letter/editorial) | | Millerite. Goethte. etc. Michael & Grace Papcun, 7 mi. South of Melrose, Iowa. 52569 284 Ted Smith c/o Ace...Arizona. 85033, Tel. 936-2344. Earth Science Research Co. 3612 Perkiornen Ave., Reading, Penna. 19606. J...85 to . ⢠MO RANG 28000 little Mac k, BALANC E CO . St. Cla ir Sha res, Mich. 48080 You can stin order...TECHNICRAFT ⢠⢠Tel. (212) 787-0900 2248 Broedway, New York, N. Y. 10024 4~ LA PI DAR I ES CORP. Nylalr... ~ ROCKS AND MINERALS 95 285 PHOTO ON FRONT CO,VER DAFFINITIONS DIET: Something to take the starch |  | | Journal (article/letter/editorial) | | WosUd AtewA o*i Mineral Qcculienceò, Items on new finds are desired. Please send them in. Abbreviations:...operations was near Good Water, Coosa Co., Ala. ARIZONA â At Miami, Gila Co., Ariz., chrysocolla associated...copper mine of the same company (Inspiration Copper Co.) has furnished very fine gem quality bluish-green...collectors and cutters. ARKANSAS â In Montgomery Co., Arkansas, about 20 miles west of Norman, there...thought that you might like some. "They are from Madera Co., Calif., near the town of Raymond on the road to |  | | Report (issue) | | Adams Claim Gypsum Mine (1) Operator: Art Wilson Co. P.O. Box 20160 Carson City, NV 89721 775-882-0700...NCC Fernley Operations (2) Operator: Nevada Cement Co. P.O. Box 840 Fernley, NV 89408 775-575-2281 Fax:...County NCC Flanigan Mine (5) Operator: Nevada Cement Co. P.O. Box 840 Fernley, NV 89408 775-575-2281 Fax:...tons Empire Gypsum Mine (9) Operator: Empire Mining Co., LLC P.O. Box 157 Gerlach, NV 89412 775-600-9886...oz Silver - 134,283 oz Ruby Hill Mine (3) Operator: Ruby Hill Mining Co. P.O. Box 676 Eureka, NV 89316 |  | | Journal (issue) | | Volume 35 / No. 8 / 2017 COLUMNS p. 702 687 Whatâs New D-Scope+ microscope|EXA spectrometer|GIA iD100 gem...Inspector| Presidium Synthetic Diamond Screener II|SYNTHdetect mounted diamond screening device|CIBJO Congress...Congress reports|Canadian diamond anniversary|GRS colour terms| GSA gem abstracts| Margaritologia pearl...testing in Hong Kong 691 Gem Notes Baryte from South Dakota, USA| Gems from Mong Long, Myanmar|Pyrite...772 Gem-A Notices 786 Learning Opportunities 790 New Media 794 Literature of Interest The Journal is |  | | Book | | ( C. 4 ( MINERAL & GEM TRAILS of NEW ENGLAND .ďż˝ ';ďż˝ M ďż˝ [- ' 1f,.,,1 " VE M NlN[W ďż˝IUWPSďż˝l-...MINERAL & GEM TRAILS OF NEW ENGLAND by Ed & Bert Sloan Maine Vermont New Hampshire Massachusetts Rhode...Lamoille Co. , Vermont Copper Mine Locality Milton, Vermont Parrot Jasper Mine Reading, Windsor Co., Vermont...Soapstone Quarry South Newfane, Vermont Adams Hill Site NEW HAMPSHIRE Center Strafford, New Hampshire Parker...Mine Conway, New Hampshire Hurricane Mt. Grafton, New Hampshire Ruggles Mine Newport, New Hampshire Chandler |  | | Journal (article/letter/editorial) | | Cumberland, R. I. Quartz, 12 m. from Providence, "Diamond hill" is composed in great measure, of quartz, often...inches in diameter, w a s found near Diamond hill. Jasper, at Diamond hill, with primitive rocks; principally...lead mine lies in the S.E. part of the town in a hill of Clay Slate, a n d transition, or Metalliferous...found abundantly in digging wells p.' 202 Amherst Co., Va. Red Oxide of Titanium, disseminated in loose...geniculated. These crystals a r e found throughout this Co., Campbell a n d Bedford, about 20 miles a b o v |  | | Journal (article/letter/editorial) | | & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer...Geoscience Journal of the Geological Society of Australia Publication details, including instructions for...com/loi/taje20 The Lapstone structural complex, New South Wales a D. F. Branagan & H. Pedram a a b Department...Geophysics , University of Sydney , NSW, 2006, Australia b PO Box 16315â335, Tehran, Iran Published online:...Pedram (1990) The Lapstone structural complex, New South Wales, Australian Journal of Earth Sciences: An International |  | | Book | | organisation of trips, etc. Readers who are entirely new to the subject may prefer to start with this section...Braithwaite, who is responsible for the parts on Wales and Ireland; and to John Adams, Peter Shepherd,...by Lapidary Publications, 29. Ludgate London, Hill, EC.4. Lz CONTENTS I SETTING THE SCENE Section...Section I A BIRD'S EYE VIEW 2 5 1 THE SOUTH WEST 2 WALES 3 IRELAND 4 NORTHERN ENGLAND 6 8 10 5 FROM...THAMES II 14 6 MINERALS OF THE MIDLANDS 7 THE SOUTH EAST 8 SCOTLAND _ Section 2 _ 15 PARTICULAR SITES |
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