 | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...1991). Simdeled, Aust-Agder. Early in 1999, in a quarry near S~ndeled, collectors opened a pocket containing...PORTUGAL Montijos quarry, Monte Redondo, Leiria Estremadura. The Montijos gabbro quarry at Monte Redondo |  | | Book | | octahedron. Elba, Italy. Below center Combined octahedral and pyritohedral faces. Elba, Italy. Below right...Hematite, iridescent tarnished crystals. Elba, Italy. Ct11ter left Botryoidal, massive to finely fibrous...active and extinct volcanoes and gypsum deposits. ITALY-localities around Agrigento and Caltanisetta, Sicily...replacements of fossil wood near Frankenberg, Hesse. ITALY -- Calabona, near Alghero, Sardinia. TRANSVAAL-'...Stiavnica, etc. YuGOSLAVIA - TrepCa, crystals(!!!). ITALY Iglesias, Sardinia crystals ( ! ! !) CINNABAR |  | | Journal (issue) | | ................................ 207 by Esther Gamma address the Mineralogical Record Post Office Box...smithsonite, arsenopyrite, fluorite, vanadinite or wulfenite. There is also the factor that this show has definitely...rare minerals, domestic and foreign. Azurite, wulfenite, anglesite, native copper, brochantite and many...Chalcopyrite, French Creek, Penn.; Tourmaline, Elba, Italy. Descriptive price list available, or phone for...information as reported in Sheppard, et al (1974). The quarry is not 0.2 km east of Beech Creek, but is actually |  | | Journal (article/letter/editorial) | | fossil by extremely high radio-activity exhibited by gamma-ray logs (Knowles, 1964). The Pot Clay Marine Band...Potential (S.P.); the Microlog-Caliper Device; and the Gamma Ray Tool. Fig. 4 illustrates typical logs produced...records Gamma Ray activity is either a Geigercounter or a scintillator counter. Natural Gamma Ray activity...datum for correlation between wells A and B. The Gamma Ray Tool is particularly valuable as a means of...contained oil. The use of the Electric Log and the Gamma Ray Log is particularly valuable to a geologist |  | | Journal (issue) | | AZ 85740. Website www.minrec.org Front Cover WULFENITE from the Ahumada mine, Los Lamentos District,...Lamentos deposit, perhaps the most famous source of wulfenite in Mexico, was described in less detail (and in...famous among collectors for a single species: wulfenite. Los Lamentos ranks as one of the two most important...important and prolific producers of specimen-quality wulfenite in Mexico. Periodic discoveries have yielded an...the locality for what is actually Los Lamentos wulfenite, probably because residents of Villa Ahumada often |  | | Book (edition) | | 26, 49, 55, 69 (azurite), 79 (adamite), 81 (wulfenite), 89 (hemimorphite), 92, 113 (topaz, tourmaline)...Museum—page 122. Cover, clockwise from top right: wulfenite (Arem); grossular, limestone (Boltin); topaz (Arem);...simultaneously in the United States and Canada Printed in Italy by Mondadori Editore, Verona. Contents 4 1 ...(high-energy electrons), and gamma rays (powerful and penetrating radiations). Gamma rays can be stopped only...spontaneously break apart to produce alpha, beta, and gamma radiation. This radiation can be detected by special |  | | Book (edition) | | 26, 49, 55, 69 (azurite), 79 (adamite), 81 (wulfenite), 89 (hemimorphite), 92, 113 (topaz, tourmaline}...Front Cover: Provistite, Joel Arem Back Cover: Wulfenite, Joel Arem Title Page: Calcite, Joel Arem ROCKS...Bantam Books, Inc., 666 Fifth Avenue, Printed in Italy by Mondadori Editore, Verona. New York, N.Y, ...(high-energy electrons), and gamma rays (powerful and penetrating radiations). Gamma rays can be stopped...spontaneously break apart to produce alpha, beta, and gamma radiation. This radiation can be detected by special |  | | Book | | symmetry than any other crystal form. Other crystals Wulfenite (Arizona, USA) 29 may show lesser symmetry...kyanite; tabular, flat as in some corundum and wulfenite; dendritic, tree- or branch-like as in native...biaxial minerals the highest reading is called gamma, the lowest alpha; beta is an intermediate index... Where alpha and beta are closer together than gamma and beta the mineral is optically positive. In all...rubbish which may harm animals. If the site is a quarry careful arrangements with respect to equipment |  | | Catalog/List | | special price: Only $100.00 per set. SUPER#2; The Wulfenite Collection: One each of the five wulfenites and...and priced well at $15.95 each. MOTTRAMITE PS. WULFENITE; Total Wreck Mine, Empire Mts., Pima Co., Arizona:...Mottramite has been found totally pseudomorphing wulfenite crystals. These specimens are 2-3 inches in size...size and are richly coated with numerous wulfenite replaced "windows" to 1/4 inch in size. There were...around for long. Value priced at $24.95 each. WULFENITE: Sierra Los Lamentos, Chihuahua, Mexico: A true |  | | Journal (issue) | | goal, then why can’t we show two outstanding wulfenite crystal groups in the same case? We demand variety...change is permanent but it can be reversed with gamma radiation. For this reason, every cutter in the...treating certain pink or pale beryls to intense gamma radiation or to neu trons in a nuclear reactor...(Nat. Hist.). NASSAU, K. (1974) The effects of gamma rays on the color of beryl, smoky quartz, amethyst...far from their source. If you are interested in wulfenite (the ones which are neither broken nor glued are |  | | Report (Issue volume) | | types and significant deposits . Precambrian and Piedmont host rock group ... . Paleozoic host rock group...to the contrary exists. The Pre cam brian and Piedmont group includes five deposit types which occur...Paleozoic age in the Glenarm Series of the Piedmont province. The pegmatite occurrences also may be Paleozoic...Deposit type A Description of type PRECAMBRIAN AND PIEDMONT HOST ROCK GROUP Cr with minor Ni, Cu and Fe, associated...23 24 25 26 27 28 29 30 Bonneaughtown Teeter's quarry Gettysburg Hunterstown Near Heidlcrsburg Center |  | | Book (edition) | | (high-energy electrons), and gamma rays (powerful and penetrating radiations). Gamma rays can be stopped only...spontaneously break apart to produce alpha, beta, and gamma radiation. This radiation can be detected by special...Connecticut (Bristol); Montana (Butte); Austria; Italy; Madagascar; Chile; Peru; Bolivia; Mexico. CHALCOPYRITE...Ontario (Sudbury); Germany (Freiburg, Schneeburg); Italy; Austria; Norway; Sweden; Mexico. CINNABAR is the...Idria); Nevada; Yugoslavia (Mt. Avala); China (Hunan Province); Mex¬ ico. REALGAR is a fairly common mineral |  | | Journal (issue) | | 10, 1990. The topic of the symposium will be wulfenite, the featured mineral of the 36th Tucson Gem and...Papers are invited on topics in any way related to wulfenite, including its descriptive mineralogy, associations...Norrbotten contain a well-developed iron metallogenic province, with most of the deposits located in a 100-km...Otto, Vi enna. Figure 12. A spectacular 2.8-cm wulfenite crys tal on matrix from the Red Cloud mine, Ari...metasediments of the Ap palachian Valley and Ridge province, Alabama; possible relations with adjacent rocks |  | | Journal (issue) | | X-ray emission (PIXE) analysis and proton-induced gamma-ray emission (PIGE) analysis. They are analogous...the mine was an old quarry, called for convenience in thi s paper the North quarry, which has been infilled...second quarry (SK 153412) across the road to the south, referred to here as the South quarry , currently...but very restricted. South quarry was known variously as Birchwoodpark Quarry, Birchwoodpark Stone Quarries...in the past, and is currently called Birchwood Quarry by Derbyshire County Council. The geology of the |  | | Journal (issue) | | et The Musonoi mine, Kolwezi District, Lualaba Province, Democratic Republic of the Congo ..............and their "poster" vesuvianite from the Jeffrey quarry to Marco Amabili. WEW 222 Dona Dirlam Retiring...superb thumbnail mineral specimens (her Pulsifer quarry purple fluorapatite was the envy of TN collectors...(1940-2017) Adalberto Giazotto was born in Genoa, Italy, on February 1, 1940, the son of Margherita Rebora...dismantling of the Daresbury synchrotron, he returned to Italy and collaborated with the Lorenzo Foa group at CERN |  | | Journal (issue) | | MALACHITE Collected in 1980 from Castle Hill quarry, Somerset. A rare form as curved strands up to...FLUORITE Collected in 1985 from Meldon Aplite quarry, Devon. A group of octahedral crystals on axinite...EPIDOTE Collected about 12 years ago from Loanhead quarry, near Beith, Southern Scotland. Fascinated by the...showing morvenite twinning as found in harmotome. WULFENITE on PYROMORPHITE Collected in 1997 on an underground...from Maned quarry, Ffestiniog, Gwynedd, Wales. RUTILE Collected in 1996 from Lanterdan quarry, Tintagel |  | | Journal (issue) | | irradiated for this study using a 50-megarad dose of gamma rays from radioactive cobalt60. Crystals from Windsor...localities; there are probably many. Locality Province or state Kozhim-Ner Sura-Is Mountain Chus-Oika...Apatite Carrara 19/20 Via Pie di M arm o R om e, Italy L ocated b e tw e e n Piazza V enezia an d th e...traditional Piedmont and Blue Ridge phys iographic provinces. They extend from the Northern Piedmont near Atlanta...northeastward through the Northern, Inner and Southern Piedmont or equivalent geologic provinces of the Carolinas |  | | Journal (issue) | | Arizona and ultimately made fabulous discoveries of wulfenite at the Red Cloud and Hilltop mines. Montgomery...choosing including a superb Ed Over Red Cloud wulfenite crystal). Montgomery devoted the remainder of...giazotto@pi.infn.it Lungarno Gambacorti 39 1-56100 Pisa, Italy Tel: 011-39-050-501-587 Cell: 011-39-347-371-8870...Passion mine is among A rizo n a ’s most unusual wulfenite ocurens, producing attractive crystals o f tabular...crystal habits of wulfenite and also hosts some uncommon associations, including wulfenite on smoky quartz |  | | Book | | appraisal. Many Right: Native mercury from Lucca. Italy. This form is extremely rare as mercury is normally...States, in California and Texas; and in Spain and Italy. Treatment. Occurs naturally in such small drops...Amalgam is the alpha-phase of the system Ag—Hg. The gamma-phase is moschellandsbergite. Amalgam is a member...specimen Far right: Sulphur crystal from Perticara. Italy Localities. Domeykite has been found in several...phase of similar composition, while taenite is the gamma-phase, with up¬ wards of 33% Fe. The terrestrial |  | | Journal (issue) | | granitic pegrnatite, Canada del Puerto, Cordoba province, Argentina (31 °25 S, 64°55 W). The mineral occurs...ArrojaditeMineral From the Luna Albite Lecco Province, Italy. Canadian (Continues next page) WADDELL DISPLAY...at the Luna albite pegrnatite, Dorio, Lecco province, Italy where it occurs associated with fluorapatite...a pale beige silicate vein found from a basalt quarry at Mount Rothenberg, Eifel district, Germany. Associated...eifelite (the second occurrence after the Caspar quarry at Bellerberg volcano, Eifel region), tridymite |  | | Journal (issue) | | permission Minerals & Men - Wulfenite What is Prasiolite? The lead mineral wulfenite is named for an 18th...covering up the rocks he wished to collect.) Wulfenite is a tetragonal lead molybdate, Pb(MoO4). Often...luster. One of the most famous localities for wulfenite is the Red Cloud Mine, in La Paz County, Arizona...with the “yellow lead ore” that was later named wulfenite. Sources: Catholic Encyclopedia, vol. XV, (1912);...many years, or artificially for a few minutes in a gamma-ray irradiation facility), the yellow color of the |  | | Report (issue) | | and 3 of Figure 3 are due to a phase change of gamma to alpha Fe203. These reactions occurred within...the peaks of endothermic decomposition produced gamma-Fe203 (maghemite) patterns when an exothermic peak...that the exothermic reaction was a phase change of gamma-to alpha-Fe203. This phase change is usually associated...gossan limonites are all goethite. The conversion of gamma- to alpha-Fe203 does not appear in the thermal curves...volume, with cerussite 11 to 17 percent, and wulfenite 6 to 13 percent. TOPICAL STUDY OF LEAD-ZINC |  | | Book | | pegmatite found at San Piero on the island of Elba (Italy). Crystals up to 1/2 inch (1.5 cm) long. Such crystals...in thi s category are the chromates, such as wulfenite (PbMoO4), and the wolfram ates or tungstates,...change into another element when alpha, beta, or gamma rays are emitted, are known as radioactive. Alpha...helium atoms with a double positive charge (He2+). Gamma rays are electromagnetic waves c haracterized by... Crystal Systems I Japanese-low-twin, Val d'Aosto (Italy), 4x two of which intersect at an acute angle, |  | | Report (issue) | | to Januzzi, quarry is near bottom of next 1959. hill. Distance from Branchville to quarry is 0.6 km. ...until it ends. Continue by foot along old roadway, quarry is on left side of trail. Pegmatite - Torbernite...Hazen Property Pelton's Quarry Rock Landing Uraninite, columbite, Pegmatite Quarry gummite, autunite, torbernite...torbernite 10. 11 12. Middlesex County. The quarry is located near the town of Haddamneck. Pegmatite...occurs in the Glastonbury Middlesex County. The quarry is granite gneiss. located east of Collins Hill |  | | Journal (issue) | | clear up the locality confusion. Cornelio Saavedra province (politically equivalent to a U.S. "county"), Potosf...Canutillos, Machacamarca district, Cornelio Saavedra province, Potosf department, Bolivia". The locality is...the Odyssey is the GRS (Gamma Ray Spectrometer). This instrument detects gamma rays emitted from the martian...martian surface by cosmic ray bombardment. The gamma rays produce unique emission lines that can be identified...with sky-blue nevadaite from Location #1 in Gold Quarry Pit (Carlin Trend, Eureka Co., Nevada, USA), not |
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