 | | Journal (article/letter/editorial) |
| here once was a time when most green acicular copper minerals were routinely labeled brochantite, a...documenting what is now known about the mineral’s occurrences and perhaps correcting a few labels, brochantite...issue. Brochantite, a simple hydrated sulfate of copper with the formula Cu4(SO4)(OH)6, is typically seen...and can be contacted at the addresses above. 48 copper deposits found in arid regions. Common accessory...from the weathered zones of deposits containing copper sulfides at depth. It occurs sparingly at the old |
 | | Journal (issue) |
| Society 4 -----------MI ERAL E\ S \lick Wolfe 7 COPPER MI ES of the GREAT OR IE Rob lxer • 10h11DO'Uies...;eRust• Beryl Taylor 19 DESIGN Max D. Freier COPPER MINERALS from LODGE PARK TRIAL 10h11 llaso11...minc's reputation as one of the more important Lake District localities for that mineral. F The best specimens...have recently discovered small (< 2 cm) nodules of copper and cuprlte and even smaller (< 2 mm) grains of...l':o. 17 -6- MINERALIZATION AT THE GREAT ORME COPPER MINES, LLANDUDNO, NORTH WALES. Rob A. lxer and |
 | | Report (issue) |
| Report 80 GEOLOGY AND MINERALOGY OF COPPER-URANIUM OCCURRENCES IN THE PICTURE ROCKS AND SONESTOWN QUADRANGLES... PREFACE This report documents a large number of copper and uranium occur rences within one area of the...had a long-standing interest in the mineral occurrences of the Beaver Lake area. The Director's continued...include anal yses and descriptions of newly found occurrences is thoroughly appreciated. Several former uranium...provided the locations of five previously unknown occurrences. In addition, Wilbur Mills, Paul Taylor, Anthony |
 | | Book |
| the discovery of many new minerals and mineral occurrences within the state. As a result, in the early 1980s...few are totally new. Noteworthy but unverified occurrences have been grouped together in Part III, and new...HYDROTHERMAL DEPOSITS .........................24 NATIVE COPPER DEPOSITS ........................... 24 HISTORY............................... 27 CONCLUSIONS ON COPPER .......................29 SPECIAL MATERIALS ....COLLECTORS .................35 PART III: UNVERIFIED OCCURRENCES ......................................... 207 |
 | | Book |
| Mountainland The Central Northern to Northwest Region including Damaraland The Central Namib Desertand...South-CentralDeposits Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia...Acknowledgments 825 834 840 854 856 20 t ~ ...__,__ Republic of Namibia The President State House W°Ntdhoek...Namibia washandedoverby exporterof diamonds, uranium, copper, the Unitedof Nations for administration lead,zinc...miningengineerWalter Barth,becamethe headof the copper,lead, and vanadium minesin the valley of Otavi |
 | | Journal (volume) |
| and C. Michael Leppington 3-23 NOTE Alluvial occurrences of fergusonite and gadolinite in the Mourne Mountains...Caldbeck Fells, producing large amounts of lead and copper ores. The main primary minerals were galena, chalcopyrite...Valley in the Caldbeck Fells of the northern Lake District and include workings in Silver Gill, on Balliway...records show 3229 tons of lead and 150 tons of copper ores were raised. The mine was abandoned briefly...expired, but in 1849 the Roughtongill Silver Lead and Copper Mining Company took up the lease and by 1852 the |
 | | Journal (volume) |
| of Szeged On the cover: Map of the Carpathian region with type localities of new mineral species, rocks...Mineralogical-Geochemical Branch tional na MA ion Inter at Czech Geological Society I ral ine ogi l Assosi Croatian...(Hungary) (Hungary) (Romania) (Hungary) (France) (Czech Republic) (Croatia) (Hungary) (Poland) (Slovenia) (Bulgaria)...(Poland) (Italy) (Czech Republic) (Romania/USA) (Germany) (Hungary) (Russia) (Czech Republic) (Japan) (Germany)...History of mineralogy: The role of the Carpathian region in the 18th century........................... |
 | | Book (edition) |
| Muineralogy of Arizona Stope in oxide ore, Copper Queen mine, Bisbee. These old workings were probably...who provided information on specific mineral occurrences, and we are very grateful for their assistance...University of Arizona, read the section on porphyry copper deposits and made constructive comments. Susan...The Porphyry Copper Deposits 11 2. Porphyry Copper-Related Deposits The Bisbee District The Mammoth-St...the Japanese law Banded malachite and azurite ; Copper Silver 2 3 3 6 i 14 14 Malachite in calcite |
| | Book (edition) |
| Mineralogy of Arizona Stope in oxide ore, Copper Queen tnine, Bisbee. These old workings were probably...who provided information on specific mineral occurrences, and we are very grateful for their assistance...University of Arizona, read the section on porphyry copper deposits and made constructive comments. Susan...The Porphyry Copper Deposits 11 2. Porphyry Copper-Related Deposits The Bisbee District Tl1e Mammoth-St...after the Japanese law Banded malachite and azurite Copper Silver 2 2 2 3 3 6 13 14 14 Chalcotricbite in |
 | | Conference Proceedings (Volume) |
| org Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations...million tonnes of ore containing 67 100 tonnes of copper, 51 700 tonnes of silver and 1,9 tonnes of gold...Billay Modelling target maps of future gold occurrences with combination of categorical and continuous...area of the Kristineberg VHMS deposit, Skellefte district, Sweden .......................................A. Massive Zn-Cu-Pb deposits in the Røros ore district, Norway: setting and formation ............. |
 | | Report (issue) |
| GEOLOGICAL SURVEY Inventory of Metal Mines and Occurrences Associated with the early Mesozoic Basins of...Government. 1992 INVENTORY OF METAL MINES AND OCCURRENCES ASSOCIATED WITH THE EARLY MESOZOIC BASINS OF... VII. Table 1: Inventory of metal mines and occurrences associated with the early Mesozoic basins of...Section A: B: C: D: E: Occurrences listed by geographic location ...... Occurrences listed by deposit type*...type* ......... Occurrences listed by type of occurrence and size . . Occurrences listed by metal association |
 | | Book |
| '1·lJll'\11[1ljl {,: I ' I!,\ '1 REPUBLIC OF NAMIBIA - MINISTRY OF MINES AND ENERGY GEOLOGICAL SURVEY...around sixty have been exploited. some, such as copper, since the early part of the 19th century. Whereas...In this context, Namibia is a major producer of copper, lead, zinc, cadmium, arsenic, antimony, lithium...wealth of infonnation on the numerous mineral occurrences in Namibia. Under the directorship of Roy McG...mining grants as well as on specific mineral occurrences and ore deposits. With the advent of an international |
 | | Book |
| Dumfries; Mr S. C. Brownlee of Cumnock and Doon Valley District Council; Mr R. Hunter and Mr Kevin Wilbraham of...landscape consisted of a northerly mountainous region with a vast southerly plain covered in alluvial...seemingly endless variations in composition and occurrences of minerals initially excite a desire for understanding...mines and minerals, in particular gold, silver, copper and lead (Cochran-Patrick, 1878). Sibbald presented... I visited the lead-mines ,lt Mackrymore', the copper mines at Covend \ and the mines of antimony in |
 | | Journal (entire run) |
| Minerals of the Oxidized Zone of the Dome Rock Copper Deposit, S.A. - W.R. Ryall and E.R. Segnit Precious...Mineral Occurrences at Dookie, Victoria - CL. Morvell Lithiophorite from the Kalgoorlie District, Wes tern... South Australia - J.E. Johnson Copper Minerals from Bali Lo Copper Mine, Ashburton Downs, Western Australia...Territory - DH. McColl Corynite from the Mt. Martin District, Western Australia - J. Ostwald - Zoned Siderite...Tasmania - W.D. Birch Pyrope Gamet from the Koetong District, North-Eastern Victoria - CAJ. Towsey Index to |
