 | | Journal (article/letter/editorial) | | com/locate/oregeorev La Josefina Au–Ag deposit (Patagonia, Argentina): A Jurassic epithermal deposit formed in a hot...(INREMI), Calle 64 y 120, B1900FWA, La Plata, Argentina CIC-BA, Universidad Nacional de La Plata, Instituto...(INREMI), Calle 64 y 120, B1900FWA, La Plata, Argentina a r t i c l e i n f o Article history: Received...occurrences Jurassic Epithermal Au–Ag veins Patagonia Argentina a b s t r a c t The La Josefina Jurassic epithermal...epithermal Au–Ag deposit located in Patagonia, Argentina, developed in an extensional setting of a back-arc |  | Páez, G.N., Ruiz, R., Guido, D.M., Ríos, F.J., Subias, I., Recio, C., Schalamuk, I.B. (2016) High-grade ore shoots at the Martha epithermal vein system, Deseado Massif, Argentina: The interplay of tectonic, hydrothermal and supergene processes in ore genesis. Ore Geology Reviews, 72. 546-561 doi:10.1016/j.oregeorev.2015.07.026 | Journal (article/letter/editorial) | | High-grade ore shoots at the Martha epithermal vein system, Deseado Massif, Argentina: The interplay of tectonic... (1900) La Plata, Provincia de Buenos Aires, Argentina Consejo Nacional de Investigaciones Científicas...(CONICET), Buenos Aires, Argentina c YPF Tecnología (Y-TEC), Berisso, Argentina d Laboratório de Inclusões...study of the Martha mine epithermal deposit (Deseado Massif, Patagonia, Argentina). The mine was active...Jurassic times (40Ar–39Ar age: 157.6 ± 1 Ma). The Martha deposit is composed of more than 15 different veins |  | | Report (issue) | | ophyllite; 5. 2 cm tall Cerro Rico, Potosi, B,atillo province, Potosi Andy Seibel col/action Jejf-SC,m/.plwto...wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex Marv...Colorado 60° 10 B R A S I L 14 PAZ /LAApolo 0 CRUZ 0 San.Jose deChiqultos Robor6 0 SantaAna0 PARAGUAY...Bunk specimen Jesse La Plante photo Map: Oruro Department ...............................................in Oruro ... 26 BY ROBERT B. COOK The Morococala Mine ............................................... |  | Poblete, J. A., Bissig, T., Mortensen, J. K., Gabites, J., Friedman, R., Rodriguez, M. (2014) The Cerro Bayo District, Chilean Patagonia: Late Jurassic to Cretaceous Magmatism and Protracted History of Epithermal Ag-Au Mineralization. Economic Geology, 109 (2) 487-502 doi:10.2113/econgeo.109.2.487 | Journal (article/letter/editorial) | | 1Mineral 2Department Deposit Research Unit, Department of Earth and Ocean Sciences, University of British...Centre for Isotope and Geochemical Research, Department of Earth and Ocean Sciences, University of British...tip of the Deseado Massif epithermal silver-gold province. Mineralization is hosted in the mainly rhyolitic...from the Chilean border to the Atlantic coast of Argentina (Fig. 1). Precious metalrich deposits are also...in Chile, near the international border with Argentina and 14 km west of the town of Chile †Corresponding |  | | Journal (article/letter/editorial) | | Cunningham of Dowling Park, Florida. Ed and his wife, Martha, were cofound- Quintin Wight is the author of...participants, who renamed the event The Ed and Martha Cunningham ACV Winter Gathering of Micromounters...Ord Mountains, 25 kilometers south. Pickings of malachite and azurite were good enough to require only a...was decided to rename the gathering The Ed and Martha Cunningham ACV Winter Gathering of Micromounters...Colorado Plateau, Silver Coin Mine, Goodsprings District, Hidden Treasure Mine, and More. That left the rest |  | | Journal (issue) | | p. 258 COVER: COPPER, 8.3 cm, from the Central mine, Keweenaw County, Michigan—considered by some to...on DVD wilensky Fluorite, Huanzala mine, Dos de Mayo Province, Peru. Wilensky Fine Minerals 14 Longview...and Other Minerals from the Mammoth-St. Anthony mine, Tiger, Pinal County, Arizona Chapter authors: Les...Presmyk and Tony Potucek The Mammoth-St. Anthony mine at Tiger has produced not only large amounts of...Frank Schultz staked the first claims in 1879. The mine began as several separate workings that ultimately |  | | Journal (issue) | | Articles Famous mineral localities: The Bristol copper mine, Connecticut......................................in the U.S.A. notesfrom th r EDITORS OLD YUMA MINE Another great mineral locality has now been closed...longfamous Old Yuma mine near Tucson (see R. L. Jones, “Famous mineral localities: the Old Yuma mine,” in vol....period of activity, access to the mine was cut off in 1984. In 1996 the mine area was absorbed into the Saguaro...and Mining Company for the sum of $558,000. The mine is now owned outright by the Federal Government |  | | Report (issue) | | RESOURCES AGENCY HUGO FISHER, Adm/nisfrofor DEPARTMENT OF CONSERVATION DeWITT NELSON, DIVISION Director...Description of the mines Gold Banner mine Greenback prospect Martha prospect ___ 29 29 29 29 Mary prospect... 31 Moly prospect Ord Mountain mine 31 Red Etta Hill 31 mine _ prospects Ord Mountain 41 41...41 iron deposit White Dollar mine Unnamed manganese-travertine 20 [3] 40 41 Contact metasomatic...the Rio Vista-Central-England claims, Ord Mountain mine Index maps showing Ord Mountain district... General |  | | Journal (issue) | | to talk about. Last year the Chiurucu Mine in Huanuco Department. proAuced the best rhodonitcs seen in...interesting finds from that part of the country. lea Department seems to be producing the most variety of material...We have been told these came from Pisco Province. lea Department, but we have Continued on page 4 1\lincrnl...Readers of the Mineral News may recall an editorial of mine in the April, 1990 Mineral News entitled: "Books...told that the mineral data in The Photo-Atlas of Mine~ als was supplied by me from my publication: The |  | | Book | | volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE...Co., 45 mi. N. Phoeniz Onyx Marble COPPER QUEEN MINE, Cochise Co. Azurite CLIFTON-MORENCI DISTRICT, Greenlee...Apache Co., 10 mi. N. of, Olivine FRENCH MINE, Santa Cruz Cruz Co^ near Harshaw Rhodocrrosite GARNET RIDGE...GREATERVILLE, Pima Co. Onyx Marble HAPPY JACK MINE, Santa Cruz Co. Uraninite HELVETIA, Pima Co. ♦Fluorspar |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . 38 Argentina . . . . . . . . . . . . . . . . . . . . . . ....use today. Native copper from the Cerro de Pasco Mine, a shell used as a palette for mixing cinnabar-based...in Latin America. The pleasure has certainly been mine. I would like to express my sincere thanks and appreciation...W. Brooks, and to my family, special thanks to Martha, Matt, and Ali for their encouragement, patience...given the Orden Cruz Peruana al Mérito Naval and in 1983 he was given the Gran Cruz de la Orden al Mérito |  | | Journal (article/letter/editorial) | | 19:56 14 August 2015 TOM ROSEMEYER 1632 Camp Bird Mine Road P.O. Box 586 Ouray, Colorado 81427 Mineral...specimens from the author’s collection THE TITUSVILLE MINE, located at an elevation of 12320 feet, is situated...During the 1993 collecting season, the dumps of the mine were examined and revealed the presence of an exotic...Three of the rarer minerals identified from the mine, linarite, posnjakite, and serpierite, have been... cerussite, and malachite. With another collecting season, Figure 1. Titusville mine, located at the |  | | Journal (article/letter/editorial) | | "The third specimen is drusy quartz on green malachite. I also find this material on light blue chrysocolla...Drive, Hyattsville, Md. GEORGIA — The Chandler iron mine is located about 8 miles west-southwest of Hawkinsville...in red, yellow, or ocherous clay. In the Chandler mine was found a large geode weighing 140 pounds and...interesting geode was donated to Georgia State Department of Mines, Mining and Geology by L. G. Pattishall...photos and a folded map in color — the Chandler Mine in featured. The Georgia Mineral Newsletter is published |  | | Journal (article/letter/editorial) | | tajmahal@gilanet.com History and Mineralogy of the Manganese Mine Keweenaw County Michigan Tom Rosemeyer, a native...Figure 2. Tom Rosemeyer about to descend into the mine through the small surface opening that led to the... At this early date, bears were still using the mine for winter hibernation. Dan Behnke photo (10 October...Figure 3 (above). A general view of the Manganese mine looking south from the two-track road after logging...contractors had removed about 90 percent of the mine dump for road construction in late spring 2013. |  | | Journal (issue) | | of Mines Museum revealed galena from the Mendota mine in Clear Creek County, Colorado, and pyrite from...specimens of Sweet Home mine rhodochrosite, LaSalle, Utah azurite, gold, Kelly mine smithsonite, and a large...————————————————— Page 9 Azurite from the Peacock Mine near Leadore, Lemhi Co., Idaho Tony Nikischer t... and such notables as the Prospectors’ Shop in Santa Fe, Continental Minerals in Butte and later in Tucson...favorites. I first encountered Peacock Mine azurite at Ted and Martha Morley’s Piedmont Minerals in Sandston |  | | Journal (issue) | | FLUORffE Tue largest crystal measures 3 cm Heights mine, Weardale, County Durham, England. Stuart Strife...photo Backcover: (upper left) Elbaite, 4.5 cm, Sapo mine, Goiabeira, Minas Gerais, Brazil; Gus Eitler collection;...Rhodochrosite, 11.5 cm, Good Luck pocket, Sweet Horne mine, Alma, Colorado. Ex Steve Smale collection. Joe...Daoping mine, Guilin, Guangxi, China. Ex Steve Smale Kunzite spodumene, 11 cm, Urucum mine, Minas Gerais...photo. Benitoite on natrolite, 5.5 cm, Dallas Gern mine, San Benito County, California. Ex Robert Gill collection |  | | Journal (article/letter/editorial) | | into the Merz property. Hopewell Mines, Steel's Mine and Warwick Mines. Lebanon County: Cornwall. Lehigh...Quarry, Perkiomenville. Two lovely valentines, Martha Hopkins and Clara Thomas, helped our valentine...ten pound specimen of green Wyoming Jade . . . Martha Hopkins for the small exquisitely hand shaped Chinese...Chrome Mine On Sunday, March 22nd, 90 members and friends of M. S. P. gathered at Wood's Chrome Mine, Nottingham...Geological Survey of Pennsylvania, 1877 . . . "This mine is famous throughout the whole civilized world for |  | | Journal (article/letter/editorial) | | This proves something or other, mainly that even Santa Claus cannot get away from minerals, one way or...you something mineralogical. Last year we helped Santa Claus a little by suggesting such things as Mineralights...started this past summer, are invited to write this department for whatever information is desired concerning...going over the dumps of the Strickland Feldspar Mine with a portable Mineralight at night. Wonder how...anything but high price. We can hardly compose this department without pondering over the neat and sparkling |  | | Book | | Adapted by Martha R. Smith o UTAH GEOLOGICAL AND MINERAL SURVEY a division of UTAH DEPARTMENT OF NATURAL...Miscellaneous Publication 87-6 Illustrations by Martha R. Smith Design by Leigh MacManus Printing by Artistic...ornamental stones found in Utah include: azurite and malachite; beryl (aquamarine and morganite); garnet (pyrope...Gp-Pyrope Gs-Spessartite J-Jet L-Labradorite M-Malachite Ob-Obsidian Op-Opal Q-Cryptocrystalline quartz...County 6. Amatrice mine (variscite) , Tooele County 7. Bingham (azurite , malachite), Salt Lake County |  | | Journal (article/letter/editorial) | | Pennsylvania is using to help open quarries and mine dumps to collectors. The operators are quite pleased...Society of Pennsylvania Field Trip to Gap Nickel Mine On Sunday, June 8, 1952, 80 members and friends...made a visit to the world famous Gap Nickel Mine at Nickel Mine, Lancaster County, Pennsylvania. The day...we almost got chased out of the old Andover iron mine despite the fact that our permission for entry on...smoothly. Magnetite, hematite, pyrite and some malachite were found, but the most interesting specimens |  | | Report (issue) | | ............................. 116-117 -4- Santa Cruz Mineral and Gem Society, Inc.- ...................................................... 117-118 Santa. Monica Gemological Society, Inc..................16, 1939 Orange Belt Mineralogical Society 5 SANTA BARBARA. ................................................................... April 20 & 21, 1940 Santa Barbara Mineralogical Society 6 OAKLAND ........1946 Mineralogical Society of Southern California SANTA BARBARA. ...................................... |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...the Arroyo Rojo VMS deposit (Tierra del Fuego, Argentina) ......................... 502 Biel. C., Colás...Ahola Occurrence of gold (electrum) in the Lousal mine, Iberian pyrite belt, Portugal ..................Mo-Ni-PGE black shales (Zunyi region, Guizhou province, south China) .................................deposits in the Cretaceous rocks of Neuquén basin, Argentina María JosefinaPons, Ana Laura Rainoldi, Marta |  | | Journal (article/letter/editorial) | | PREHISTORIC JOUR NEYS, P.O. Box 3376-Dept. RM, Santa Bar bara, CA 93130; (805)967-0074. QUALITY FOSSILS...Find out why. MINERALS UN LIMITED, Box 877, Department RM, Ridgecrest, CA 93555. FINE MINERAL SPECIMENS...Specializing in MINERALS of MEXICO and ELM WOOD MINE, TENNESSEE WORLD-WIDE LOCALITIES THUMBNAIL • CABINET...Quality specimens for the amateur to expert collector. Mine-run specimens $3.00 lb. Fluorite chips $1.00 lb...ROUGH Calibrated Cabochons in: Sugilite • Azurite/Malachite Carnelian • Black Onyx Rhodochrosite • Jade Rose |  | | Report (issue) | | GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT OF NATURAL RESOURCES BULLETIN 117 JANUARY 1981...mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals, however...Bull Valley District (Bull Valley). Santa Clara District (Santa Clara). Silver Reef (Harrisburg) District... . . . . . . . . . . . . . . . . . . . . Emery Santa Clara . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | UNITED STATES DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Preliminary report of molybdenum occurrences...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 |
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