 | Borg, G., Karner, K., Buxton, M., Armstrong, R., Merwe, S. W. v. d. (2003) Geology of the Skorpion Supergene Zinc Deposit, Southern Namibia. Economic Geology, 98 (4) 749-771 doi:10.2113/gsecongeo.98.4.749 | Journal (article/letter/editorial) | | Halle-Wittenberg, Domstrasse 5, D-06108 Halle, Germany MIKE BUXTON, Exploration and Acquisitions Division...smectite), substantial amounts of hemimorphite and smithsonite, and subordinate amounts of scholzite, tarbuttite...and some 15 km north-northwest of the Rosh Pinah mine in the southernmost Namib Desert, Namibia (Fig....the Martin-Luther University Halle-Wittenberg, Germany. The general geology of the region and the regional...cycles. Thus, a reliable correlation of the Skorpion mine stratigraphy with the more recent regional stratigraphy |  | | Journal (article/letter/editorial) | | involves veining and hydrofracturing. At Rogerley Mine, centimetric Simplified geological map of the Alston...showing localities studied: 1. Tynebottom Mine; 2. Smallcleugh Mine; 3. Wellheads Hush; 4. West Rigg open-cut;...open-cut; 5. Eastgate Cement Works quarry; 6. Rogerley Mine; 7. Scordale (Hilton and Merton Mines) B130 Applied...limestone. Brecciation is also seen at Tynebottom Mine. Here, angular, dark, fine-grained, silicified limestone...major factor, (e.g. the Fe deposits and Smallcleugh Mine); those where both metasomatism and open-space-filling |  | | Report (volume) | | (Mineral Creek) mines Captain Turner mine Holmes mine Skene mine Amelia mine (average of 3 samples) 20.70 21...9. 10. Rockville mine Piquette mine Bautsch mine Nigger Jim mine New Hoskins mine 21.89 22.06 22.18...Calumet mine (cubic crystal) Calumet mine (octahedral crystal) Ohlerking mine Old Slack mine Ivey mine 22...55) 2. 3. 4. 5. 16. North Yellowstone mine 17. Demby-Weist mine 23.60 (23.76) 24.24 (24.44) isotopic...Pints quarry Anamosa diggings Fesslermine Orion mine 21.83 18.29 22.65 22.06 22.77 15.99 15.62 16.08 |  | | Journal (article/letter/editorial) | | occur at shipping many tons and the mine shows the old Lane bismuth mine, at Monroe, promise of being another...(fluorDELAWARE — Gray cleavable masses ite) from this mine is of all colors and of orthoclase have been found...just like a 20 inch quartzite band which has been mine. I have been informed so many injected and locally...KANSAS—Beautiful agates have been found in a gravel pit near Concordia, Cloud Co., Kansas. KENTUCKY — Bob Barnes, 3930..."mighty" Mather, the world's largest underground iron mine, which is located in the Marquette Range of Marquette |  | Tombros, Stylianos, St. Seymour, Karen, Spry, Paul G., Williams-Jones, Anthony (2005) Greenockite and zincian greenockite in epithermal polymetallic Ag–Au–Te mineralization, Tinos Island, Hellas: Description and conditions of formation. Neues Jahrbuch für Mineralogie - Abhandlungen, 182 (1) 1-9 doi:10.1127/0077-7757/2005/0024 | Journal (article/letter/editorial) | | coexists with stage VII – wurtzite, siderite, smithsonite and magnetite. Based on silicate, sulfide, and...zincian greenockite, magnetite, siderite, and smithsonite. These stages are followed by a supergene stage...interdigitates with magnetite, siderite, and smithsonite. Stage VIII is characterized by the presence...105. Casadevall, T. & Ohmoto, H. (1977): Sunnyside Mine, Eureka Mining District, San Juan Country, Colorado:...Hellas and Department of Chemistry and Geography, Concordia University, Montreal, Quebec, Canada. E-mail: |  | | Journal (issue) | | Acanthite with silver, 2.6 cm, from the Uchucchacua mine, Peru; Allan Young collection and photo. Amethyst...Alaska, ca. 1906. She organized her own company to mine the garnets, and may have distributed thousands...that men would be hired as laborers to work the mine and help develop it, but that no men would be involved...September–October, 2019 7 HISTORY had declined and the mine was sold. Today it is formally owned by “the children...time collection,” he said, “collected by a former mine superintendent over a period of many years. Nearly |  | | Report (issue) | | noms: par exemple la célèbre mine de La Calamine est fréquemment appelée mine de Moresnet, de la Vieille-Montagne...fois dédommagé, n'avait plus aucun contrôle sur la mine. Les Minières concernaient notamment les exploitations...minerai de fer en filon ou en couche était "réputé mine" tandis que le minerai de fer d'alluvion était "réputé...d'exploitations réunissant tous les caractères d'une mine concessible: ce sont les "exploitations libres"...l'exploitation du minerai de fer (Eschweiler, Concordia) et que d'autre part on trouve çà et là des plans |  | | Journal (article/letter/editorial) | | wurtzite, greenockite, magnetite, siderite, and smithsonite. These stages are followed by a supergene stage...also coexists with magnetite, siderite, and smithsonite. Greenockite contains up to 0.4 wt.% of both...of benleonardite from the type locality, Bambolla mine (Mexico), by Stanley et al. (1986) yielded a S :...did not identify Cu in benleonardite from Bambolla mine but most other published compositions of benleonardite...(1986): Benleonardite, a new mineral from the Bambolla mine, Moctezuma, Sonora, Mexico. – Miner. Mag. 50: 681– |  | | Book (volume) | | areaStaurolite; NE 2½ mi.: (a) the Cochran Mica Mine (1 mi. from the Cherry Grove School, near old tenant...mi., on the Etowah R., at the Creighton-Franklin MineGold; on the Oscar Robertson farm; and on the...Fulton Co.): creek bedsDiamond; the Laurel Creek MineAquamarine, Beryl, red Corundum. COBB COUNTY BELMONT...ELBERT COUNTY AREA: Rock Branch Church, old mica mineBeryl; Harmony Church, area Aquamarine; Broad...with most mining revolving around the old Chapman Mine in Elbert Co. Similar mines occur also in Madison |  | | Journal (article/letter/editorial) | | considerably. Joel A. Bartseh is a graduate of Concordia College in Austin, Texas, and has been actively...measures 14 x 8 x IVi cm and is from the Himalaya mine near Mesa Grande, Cali fornia. The second is from...internally and exter nally. From the X a n d a mine, Virgem da Lapa, Minas Gerais, Brazil, comes the...Hydroxylherderite with elbaite and microcline from the Xanda mine, Virgem da Lapa, Minas Gerais, Brazil; specimen...boleite, pseudoboleite, and cumengite from the Amelia mine, Boleo, Mexico, as well as creedite and halite from |  | | Journal (issue) | | Gesellschaften genannt werden: die nördlich der Sieg bauende Stolberger Zink AG, die Gewerkschaft Pascha...Ein Beitrag zur Wirtschaftsgeschichte des Rhein-Sieg-Kreises". Ein gelungener, wie der Rezensent meint...Lagerstätten typischen Minerals ist die Passaic Mine bei Sterling Hili (Sussex Co., New Jersey) in den...die Mohawk Mine in Kalifornien (WISE 1993), Laurion (FEHR & DIRSCHERL 1987), die Ojuela Mine (Mapimi, Durango)...aufgebaut. Dieser gebänderte Aufbau der vorliegenden Smithsonite von der Grube Brüche, an Bruchflächen deutlich |  | | Book (volume) | | W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY...banks of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS...Malachite, Pyrite, Pyrolusite, Quartz, Selenite, Smithsonite and Sphalerite in any combination). Hamilton...Galena, Pyrite, Silver, Smithsonite, Strontianite, Witherite; e the Minerva No. 1 Mine, area minerals and |  | | Book (volume) | | W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY...banks of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS...Malachite, Pyrite, Pyrolusite, Quartz, Selenite, Smithsonite and Sphalerite in any combination). Hamilton...Galena, Pyrite, Silver, Smithsonite, Strontianite, Witherite; e the Minerva No. 1 Mine, area minerals and |  | | Report (issue) | | Arcabuz prospect________________________ Buenavista mine _ __________!______________ Guadalupe adit._-__...Sangre mine____ _____________________ El Resquicio mine __________________________ La Salvadora prospect...Chiquihuites mine.____________________ Concepci6n mine_____-__.:____--__-__-Concordia mine.__ __________________...___ Intermediate adit._________________ Dolores mine.____.__-_---_-_-_-____--. La Lucila adit_________________________...Pefialejos mine.____--_____________-_-San Antonio adit____-_-_-_-_---_----__ San Francisco mine.___________________ |  | | Book | | produced specimens from such places as the La Fé Mine in the state of Chiapas and Santa Rosalia in the...surface in large caves. Some of these caves and mine stopes were so large that it was said that the cathedral...Apache Indians began to raid the region. The Spanish mine owners tried to continue operations, but with México...several times and held the staff from the E! Potosi Mine and the ASARCO operations for ransom. Mining properties...México S. A. (MINAMEX). By the 1920s the El Potosi Mine was ranked as one of the four largest producers | | | Book | | produced specimens from such places as the La Fe Mine in the state of Chiapas and Santa Rosalia in the...surface in large caves. Some of these caves and mine stopes were so large that it was said that the cathedral...Apache Indians began to raid the region. The Spanish mine owners tried to continue operations, but with Mexico...several tin1es and held the staff from the El Potosi Mine and the ASARCO operations for ransom. Mining properties...Mexico S. A. (MINAMEX). By the 1920s the El Potosi Mine was ranked as one of the four largest producers |  | | Book | | been described in a stream receiving acid (C) (D) mine drainage rich in SO4 2 ions (Brady et al., 1986)...from the SiO2-dolomite sequence at the Mount Isa mine (Queensland, Australia). Pseudomorphs in the chert...(Muchez et al., 2008). A more than 250-year-old mine dump was studied by Filippi et al. (2015) to document...oxidation under natural conditions in a coarse-grained mine waste dump. A discrete mineralogical zonation was...xenolith, found in the Wehr volcano, East Eifel, Germany, contains staurolite porphyroblasts pseudomorphed |  | Kamona, A. F., Lévêque, J., Friedrich, G., Haack, U. (1999) Lead isotopes of the carbonate-hosted Kabwe, Tsumeb, and Kipushi Pb-Zn-Cu sulphide deposits in relation to Pan African orogenesis in the Damaran-Lufilian Fold Belt of Central Africa. Mineralium Deposita, 34 (3) 273-283 doi:10.1007/s001260050203 | Journal (article/letter/editorial) | | LagerstaÈttenlehre, WuÈllnerstr. 2, D-52056 Aachen, Germany U. Haack Justus-Liebig UniversitaÈt, Institut fuÈr...Geowissenschaften und LithosphaÈrenforschung, D-35390 Gieûen, Germany have a mean l-value of 10.25 0.12 in the Copperbelt...(Cu3-xGexFeS4). Secondary quartz, willemite, cerussite, smithsonite, goethite, and hematite, as well as a large number...by-products of Ag, Cd, and V have been produced from the mine. At least 1.8 Mt (million tonnes) Zn and 0.8 Mt...produced from this polymetallic deposit. The Tsumeb mine has produced more than 23 Mt of ore containing more |  | | Book | | founding members of IMA. Hugo Strunz Unterw6ssen, Germany Foreword v ..: r m a n y YL'a rs of collcc1ing...b} (of Chesnokov) calcium iron oxide from burning mine dump Acid Aluminium Phosphate = (of Marchand) inadequately...Chesnokov) calcium chloro-oxy-silicate from burning mine dump Afanerita, Afonesa, Afanesite, Afanezit, Afonite...Chesnokov) calcium chlorosilicate from a burning mine dump Albriltonite = an artificial hydrated cobalt...(of Jusli) m ixture of Chlorargyrite and Calcite? [Mine d'Argent Alkaline] Alkalidavyn, Alkalidavyne = |  | | Book | | Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous...ilmenite crystals as described here for the Dodo mine. In general, ilmenite crystals from the Subpolar |  | | Journal (issue) | | Pasadena, USA; Karl Schmetzer, Petershausen, Germany; Dietmar Schwarz, AIGS Lab Co. Ltd., Bangkok, Thailand;...Elisabeth Strack, Gemmologisches Institut Hamburg, Germany; Tay Thye Sun, Far East Gemological Laboratory...London; Bert Willems, Leica Microsystems, Wetzlar, Germany; Bear Williams, Stone Group Laboratories LLC, Jefferson...by Werner Radl (Mawingu Gems, Niederwörresbach, Germany). He indicated that mining started in early 2014...October 2013 that reportedly came from the Tantara mine in Katanga District. They processed 11 kg of the |  | | Book (volume) | | 2 mi. E of Angora Hill on ranch rd., abandoned mine dumpfluorescent moss opal nodules (in limestone...recognizing the individual mineral species on the old mine dumps from the names of their principal metals....Silver. TOY (Browns), 2 mi. S of RR section house, mine with veins in contact metamorphic zone of sediments...PLAINS (Huxley Sta.), SW 8 mi., Desert (White Plains) Mine, rich ore Gold in Hematite gangue. CLARK COUNTY...nearby, at the Carlin Mine (opened in 1965)Gold; NW 10 mi. at Copper King mine in Tuscarora Mts.Turquoise |  | | Book | | Economic Geology from the University of Hamburg (Germany), where he also served as a Visiting Professor...and Liquids; Weber, A., Ed.; Springer: Berlin, Germany, 1979; pp. 123–166. Wopenka, B.; Pasteris, J.D...Max Planck Institute for Chemistry, 55128 Mainz, Germany; d.macholdt@mpic.de (D.S.M.); ulrike.weis@mpic...single crystals with color and transparency. The mine is referred to by the locals as “Munaraima” and...elemental analyzer (Elementar, Langenselbold, Germany). For analysis, 50 to 100 mg samples were packed |  | | Book | | 61 232 PART The Making 43 II 5 7 3 III Mine PART 267 IV Glossary 279 Bibliography 291...minerals which make lovely cabinet specimens. old mine western states, to kick up and oxidation, ...abandoned cially in the dumps not unusual for mine dumps, espe- a solid gold or silver nugget, simply...glossary and Part III is devoted to a section on small-mine development. The proper use of a geologic map...for profitable hunting or for developing your own mine are as great as ever. America needs strategic minerals |  | | Journal (article/letter/editorial) | | Resources (BGR), Stilleweg 2, 30655 Hannover, Germany (torsten. graupner@bgr.de) 2 Institute of Mineralogy...Bergakademie Freiberg, Brennhausgasse 14, 09596 Freiberg, Germany 3 Centre for Russian and Central EurAsian Mineral...Mineralisation and alteration patterns at the Damang gold mine, Ghana: ore genesis and exploration applications...Ascott-under-Wychwood, OX7 6AB, UK Mineralisation at Damang mine is significantly different to most other known orogenic...G. 2004. Vein mineralization at the Damang Gold Mine, Ghana: controls on mineralization, J. Struct. Geol |
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