 | | Book | | outside of Romania. Rudolf Duda (1944, Vojany, Slovakia) Head of the Department of Natural History, Eastern...Poland (Ewa Kos/.owska) Romania (Gheorghe Udubasa) Slovakia (Rudolf Duda) Ukraine (Orest Matkovs'ky) 31 31...(Ewa Kos/.owska). Romania (Gheorghe Udubasa), Slovakia (Rudolf Duda). Ukraine (Victor Kvasnytsya) 127...Czech Republic (Moravia) Hungary Poland Romania Slovakia Ukraine 397 397 399 409 412 419 425 References...Rudabánya. HUN: MSM = Middle Slovak Museum, Banská Bystrica, SLK; MU = University of Miskolc, Miskolc. |  | | Journal (issue) | | Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...belonged to mining companies based in the Brad region. Today, it is owned by S.C. “MINVEST” S.A. Deva...more than 2000 year old mining activity in the region. 2. Collections and exhibitions The expositional...(about 80% of the specimens originate in the Brad region, especially Musariu and Brădişor deposits). The...metal gold pans, as well as a replica of the famous mine carriage which is considered to be the oldest of |  | | Journal (article/letter/editorial) | | by Lake Buchanan in 1938. The Terlingua mining district is noted for its rare mercury minerals. Mining...from 1900 to the middle 1940s; but the Mariposa mine, which produced most of the rare minerals, ceased...wrote for Rocks & Minerals on "The Weeks Pegmatite Mine, Wakefield, Carroll County, New Hampshire" (March/April... Morrtroydfte Calcite Figure 4: Some Terlingua district minerals, Brewster County. Agua Fria Ranch, 59...chalcedony) (Zeitner, 1972). Altuda Mountain district, Bird mine, 8 miles E of Alpine on a N projecting ridge |  | | Journal (article/letter/editorial) | | deposited in deep water at a continental margin in a region of oceanic upwelling. Hein and Koski (1987) stressed...Geological Survey of India for the last several years. Elena-Adriana Perseil is a researcher at the Centre National...dominated by pyrolusite, cryptomelane and/ or psilomelane (roman~chite) or other Mn 4+dominated phases...assemblages (cf. pyrolusite and cryptomelane/psilomelane, depending on available cations). On the other...the Kanpa deposit. Pyrolusite, cryptomelane, psilomelane (roman~chite), lithiophorite and hematite occur |  | | Journal (issue) | | delighted to see botryogen crystals from Mina Sta. Elena (San Juan. Argentina). The crystals are up to 3-4...Gothic, indeed. Botryogencrystals from Mina Sta. Elena(SanJuan, Argentina) up to 3-4 cm long. Jurgen Tron...unpublished 'skorpionite' from the new Skorpion Mine near Rosh Pinah in Southwest Namibia were offered...or tarbuttite. Skorpion Mine is expected to become the world's largest zinc mine, covering 15% of our zinc...new minerals from that mine. I saw a few pieces of kochsandorite from the coal mine at Many in Hungary. |  | | Journal (article/letter/editorial) | | in a calcite matrix together with goethite, psilomelane, quartz and saponite in oxidation zones of copper...absorption spectra of the samples were recorded in the region 200 – 2000 nm on Varian Cary 5E UV-VIS-NIR spectrophotometer...minerals associated with rosasite are goethite, psilomelane, quartz and saponite. Aurichalcite forms aggregates...with prismatic hemimorphite and with lamellar psilomelane and cerusite. Composition of rosasite and aurichalcite...these three bands in the visible and near infrared region leads to assign for Cu2 + ion in tetragonal symmetry |  | | Report (issue) | | from mineros working in the Venezuelan Guayana region (Engineering and Mining Journal, 1987; Hennius...Callao mining district (no. 37 on map). The El Callao mine was the most productive gold mine in the world...that potential gold reserves in the El Callao district are about 84,000 kg from 4.6 x 106 mt with an...to a depth of 250 m at the underground Colombia Mine (being mined by MINERVEN in 1989) are estimated...gold-bearing quartz veins are present in the El Callao district. These veins cut Early Proterozoic meta-igneous |  | | Report (issue) | | Gavilanes Tungsten District El Antimonio District Magdalena District Cananea District Preliminary Deposit-Type...or to a group of closely-spaced deposits. Two district records have been included (MX00018 and MX02161)...or names of individual orebodies. DISTRICT/AREA Informal district name used in the literature. Names... C., and Barcenas R., A., 1978, Geologia de la region cuprifera del Transvaal, municipio de Cumpas, Sonora...geochemistry and mineralization of the Washington mine area, Huepac, Sonora [abs.] in Najera-Garza, J. |  | | Journal (article/letter/editorial) | | quer dutch Zentralamerika hin. Introduction The region discussed in this paper extends f r o m eastern...1:25,000 and more detail scales). The rest of the region is only fragmentarily known. Mining activity has...small mines are quite numerous. Mining in this region dates back to pre-Colombian times. SAPPER (1899...Cretaceous. It is a deeply faulted and fractured region with a partly developed early geosynclinal stage...Stratigraphy The oldest sedimentary rocks of the region are Late Cretaceous. They are represented in southern |  | Sharygin, Victor V., Doroshkevich, Anna G., Seryotkin, Yurii V., Karmanov, Nikolai S., Belogub, Elena V., Moroz, Tatyana N., Nigmatulina, Elena N., Yelisseyev, Alexander P., Vedenyapin, Vitalii N., Kupriyanov, Igor N. (2020) Rippite, K2(Nb,Ti)2(Si4O12)O(O,F), a New K-Nb-Cyclosilicate from Chuktukon Carbonatite Massif, Chadobets Upland, Krasnoyarsk Territory, Russia. Minerals, 10 (12) 1102 doi:10.3390/min10121102 | Journal (article/letter/editorial) | | Nikolai S. Karmanov 1 , Elena V. Belogub 5,6 , Tatyana N. Moroz 1 , Elena N. Nigmatulina 1 , Alexander...francolite (Sr-rich carbonate–fluorapatite) and psilomelane (romanèchite ± hollandite) aggregates as well...were made for the 100–4000 cm−1 and 3000–4000 cm−1 region. The monochromator was calibrated using the 520...was used for measurements of rippite in the IR region (powder KBr pellets and individual crystals putted...“hydrogoethite” ± other Fe-oxides/hydroxides) and “psilomelane” (romanèchite ± hollandite) are common in various |  | | Journal (issue) | | Editor-in-Chief Ludmila Egorova Alexander A. Evseev, Elena L. Minina MINERALOGICAL COLLECTION OF THE VERNADSKY...cm. Photo: M. Leybov. 4 Alexander A. Evseev, Elena L. Minina MINERALOGICAL COLLECTION OF THE VERNADSKY...arranged according to geographical location (country — region — locality), excluding the tematic collections... Beryozovsk, Adun-Chilon, and the Zmeinogorskii mine appear to be represented the most completely and...follows Italy, England, the Czech Republic, and Slovakia, each being represented by approximately 1000 |  | | Journal (issue) | | The Mineral.a of the Silver City, New Mexico District. By H erman Wuestner. The Mono Craters. By W...1932 The Minerals of the Silver City, N,•w Mexico District. B11 H erman W ueatner Interesting Mineral Localities...0 l The Minerals of Silver City, New Mexico District --By-- IIER~LA~ \VUESTNER, Ci11 ci1111ati, Ohio...remembered that minerals change from place to place in a mine, and that the dumps from which I gathered most of...my material bear only part of those found in the mine, and that I spent only an hour or two on some dumps |  | | Report (volume) | | _________ Siria mine ________________________ ------------- __ ----Los Hornitos mine ______ ;_______...mine____________________________________ La Uni6n mine ________________ -----------------------(}uatem...______ __ ____ ______ _ 48 48 49 50 51 51 51 La Paz mine ______ ---------------------------Cabanas distr...district___________________________________ La Joya mine ____ ----------------------------La Corona depos...----------Pasasaguas district ___ ----------------------------El Retiro district _________ -- __ ----_------- |  | | Report (issue) | | Rio Grande. The Terlingua area in the Big Bend region (Fig. 1) of Texas is well known for its imposing...Oklahoma. King’s (1937) classic paper on the Marathon region serves as the standard for Paleozoic stratigraphy...Ordovician stratigraphy in the southern Marathon region and the Solitario. Flawn and others (1961) presented...Thompson (1959) described the Terlingua quicksilver district, which adjoins the Solitario to the southeast...presented the geochronology for igneous rocks of the region, including the Solitario. This report is a compendium |  | | Book | | sylvite. Composition. In a few cases, such as psilomelane and limonite, the exact composition of a mineral...Keweenaw area of north Michigan; at the Copper Queen mine, Bisbee, Arizona and at Georgetown, New Mexico....areas including Kimberley, Pretoria (the Premier mine is in this area), and Jagersfontein in the Orange...Localities. Lead is found in Sweden at the Harstig mine, Pajsberg; from the gold placers of the Ural Mountains...several localities in Chile, and from the Mohawk mine, Keweenaw County, Michigan; also from Lake Superior |  | | Book (edition) | | MINERALOGY OF ARIZONA • Wu!fenite. Red Cloud mine, Si/district, Trigo Mountains, La Paz County, Arizona...Hydrothermal Deposits 63 The Bisbee District, Cochise County 64 The Tombstone District, Cochise County 70 The Mammoth-St...Mammoth-St. Anthony Mine, Tiger, Pinal County 78 Uranium and Vanadium Deposits 80 Monument Valley 81 -...Breccia Pipes 87 Pegmatites 88 "Mine Fire" Minerals, United Verde Mine, Jerome Arizona Meteorites PART...uranium and vanadium deposits; "mine fire" minerals at the United Verde mine in Jerome; and Arizona meteorites |  | | Book (edition) | | Muineralogy of Arizona Stope in oxide ore, Copper Queen mine, Bisbee. These old workings were probably mined...Copper-Related Deposits The Bisbee District The Mammoth-St. Anthony Mine, Tiger Lee Le 2A 3. Uranium and...The Cameron Area 24 24 Ld 4. “Mine Fire” Minerals, United Verde Mine 29 5. Arizona Meteorites ol...16 PART ONE INTRODUCTION Wulfenite. Glove mine, Cottonwood Canyon, Santa Rita Mountains, Santa... 79 mine, Gila County. Wayne Darby collection. Jeff Kurtzeman. Wulfenite on mottramite. 79 mine, Gila | | | Book (edition) | | Copper-Related Deposits The Bisbee District Tl1e Mammoth-St. Anthony Mine, Tiger 17 17 21 3. Uranium and...The Cameron Area 24 24 27 4. "Mine Fire" Minerals, United Verde Mine 29 5. Arizona Meteorites 31...16 PART ONE INTRODUCTION Wulfenite. Glove mine, Cottonwood Canyon, Santa Rita Mountains, Santa...79 mine, Gila County. Wayne Darby collection. Jeff Kurtzeman. Wulfenite on mottramite. 79 mine, Gila...pounds of copper Wulfenite on stalactite. Red Cloud mine. Trigo Mountains, Yuma County. Harvard University | | | Book (edition) | | MINERALOGY OF ARIZONA Wulfenite. Red Cloud mine, Silver district, Trigo Mountains, La Paz County, Arizona...Hydrothermal Deposits The Bisbee District, Cochise County 64 70 The Tombstone District, Cochise County The Mammoth-St...Mammoth-St. Anthony Mine, Tiger, Pinal County Uranium and Vanadium Deposits 80 Monument Valley 81 63 78...Breccia Pipes 87 Pegmatites 88 “Mine Fire” Minerals, United Verde Mine, Jerome Arizona Meteorites 93 PART...uranium and vanadium deposits; “mine fire” minerals at the United Verde mine in Jerome; and Arizona meteorites |  | | Report (volume) | | Formation, Canaima National Park in the Gran Sabana region of Estado Bolfvar, Venezuela. View is southsoutheast...Colombia and Las Americas gold-vein systems, El Callao mine, Estado Bolfvar............... 18. Sketch map of...constitutes the southern margin of the vast plains region referred to as Los Llanos; the Gran Sabana makes...Bolivar-San Isidro iron mining district El Pao-El Palmar iron-manganese mining district El Callao-Lo Increible...Increible gold mining district Bochinche area Las Flores project area Marwani area Sierra Verdun-Cerro Piedra |  | | Book (volume) | | Petrascheck on the geotectonics and metallogeny of the region together with national chapters as follows: Hungary...Each volume has an introductory chapter of the region concerned, and each national chapter also incorporates...Dinaric metallogenic province The western Macedonian district Iron ore deposits . Manganese ore deposits Molybdenum...mineralization Pegmatite deposits The Dinarides region sensu stricto Hercynian ore deposits The Middle...Osogovo—Ograzden ore district The West Rhodope ore district The East Rhodope ore district The Srednogorié | | | Book | | .......................................... 52 Slovakia ( Rudo lf Ducfa) ...............................(Ewa Koszowska). Ro mania (Gheorghe Uduba~a), Slovakia (Rudolf Ducfa). Ukraine (Victor Kvasnytsya) Native...Rudabanya. HUN; MSM = Middle Slovak Museum, Banska Bystrica, SLK; MU= University of Miskolc. Miskolc. HUN:...wa especially rich in specimens from the Banal region and Gutiii Mts. (fu loppite was named in his honor)...detailed. unified mineralogical encyclopaedia of the region had been planned by the Commi!.sion on Mineralogy |  | | Journal (issue) | | CRYSTAL-BEARING VEINS OF THE SUBPOLAR URALS 12 Elena L. Minina,Iraida A. Starodubtaevа THE COLLECTION...GAGARIN IN THE VERNADSKУ STATE GEOLOGICAL MUSEUM 20 Elena Yu. Zakrevskaya REMARKABLE PYRITE PSEUDOMORPHS AFTER...stones. 1 1 THE DISCOVERY OF THE MINERAL The region in which charoite was discovered is rather difficult...Before World War II, geologists passed through this region only with route survey. In one of the tales of...expedition, which was carrying out an exploration in the region, were responsible for this. There were many blocks |  | | Report (volume) | | industry in nontraditional areas of the Andean region of Bolivia. Bolivia has long been known for the...covered 150,000 km 2 of the Western Andean region of Bolivia, a region between 3,500 to 6,000 m in elevation...assessed the potential of industrial minerals in the region. This important publication will not be the only...to dramatically increase its involvement in the region over the past three years. As economic and commercial...the time has come for the mining sectors of the region to expand their cooperation. It is TDP's sincere |  | | Book (volume) | | Each volume has an introductory chapter of the region concerned, and each national chapter also incorporates...Mineral deposits Copper Santiago de Compostela district Arinteiro-type deposits Forn3.s-type deposits...zinc Cartagena district Linares-La Carolina-Santa Elena district. Cantabria district Reocin. Aliva .... Huelva-Sevilla district Aznalc6llar . Sotiel . Rio Tinto mines. San Telma . Lomero-Poyatos. Maria Luisa...Falsa-El Toro (Paymogo-Huelva) lineament Lugo district . Silver . Tin and tungsten Penouta . Laza. San |
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