 | | Journal (issue) | | cavity. The only locality data was given as Blaine County, Idaho. The specimen was probably from the collection...1995), but found no location of ferberite in Blaine County. So I went Fig. 1 Ferberite showing twinning,... microcrystals, Corral Creek, Camas County, Idaho. Continued on page 9 Denver Shows of 2001 Continued...apophyllite (not of heulandite) from a new find in Custer County, Idaho. These pseudomorphs are quite spectacular...Fine Minerals selection, barite from the Meikle Mine complex from the Great Basin Minerals selection |  | | Journal (article/letter/editorial) | | belt in the western part of Dalarna (Kopparberg County). In the Alvdalen area minor mineralization occurs...ores along a 4-kin-long stratigraphic horizon near Hede- 2 13" 14° • -:i: :::::.:,,. ~:~i "S:I:.G...deposit. Both samples contained galena, pyrite and sphalerite. GRP 1 also contained chalcopyrite and GRP 2...main Pb-Zn ore in the Dammberg mine. DBG 1 is a sample of galena, sphalerite and pyrl'hotite in calc-silicate...galena and sphalerite, and DBG 3 is a fine-grained sample of massive galena and sphalerite. The Saxberget |  | | Journal (article/letter/editorial) | | staurolite are the product of desulfidation of primary sphalerite during metamorphism. Garnet was present all along...analogue of ilmenite was first described from the North mine at Broken Hill, New South Wales, Australia by Brown...subsequently from the nearby Melbourne Rockwell mine at Little Broken Hill by Birch et al. (1982) and...2. Photomicrographs showing (a) occurrence of sphalerite as inclusions (black) in the core of the garnet...semi-massive sulfides. Sulfides consist of pyrite, sphalerite, galena, chalcopyrite and pyrrhotite. Ore bodies |  | | Catalog/List | | Richpinkishlinegnincdmassincalcite DarkStarMine,Ravalli County, Jx½ f2.50 lx I L4 MontanaU.S.A -Whitcphcnoaysls...01')' vcinsin andon matrix.somcwith Fallowlicld mine, I x 1/, Il BaC■ CO'J Al 1oni1cmicros. ·--_ H~am...ALlJl'fITT Richorangemassesin quartz,under ½x½ f2 l County,Arizona K AlSOl4OH -~ification lhcrcarc small tals...Grcylibrousmasson dolomiticmarblc International mine, IxI .E4 PliSb S Kaladar,Ontario,Canada BREWSTDlITE...Zn COl3S0'4 OH LikeHydrozincitcbut not nuorcsccnt Mine,Ncnthead,Cumbria I x ½.Cl.SOlxl D UOCHANTITE Fairlysparsc |  | | Journal (article/letter/editorial) | | granite outcrops and ca. 0.5–1 km from the abandoned mine at Czarnów (Fig. 1). The exploited dolomite lens... pyrrhotite, chalcopyrite, cubanite, galena, sphalerite), bismuth sulfides and sulfotellurides (e.g....background time 10 s; standards and spectral lines: sphalerite: Zn (Ka, LIF), chalcopyrite: S (Ka, PET), Cu...the compositions of arsenopyrite, cassiterite, sphalerite and stannite and the textural relationships between...concentration lines of FeS content (mol.%) in sphalerite (Hutchison & Scott 1981, Scott 1983) have also |  | | Report (chapter) | | Rätan Vemdalen Rhyolite to trachydacite DZ SE Hede Deformation zone, type and sense of movement not...Funäsdalen Funäsdalen 137 85 36 6 –34 –75 Klövsjö Hede Hed ed Rätan Vemdalen Ve Vemd V emd emdalen ale... –41 Funäsdalen F unäsda sda d en –46 Klövsjö Hede –52 Rätan Vemdalen V em e mda ale le en –58...1968). Sub-economic argentiferous galena and sphalerite mineralizations in quartz breccia occur along...Description to the Bedrock Map, Western Part of the County of Dalarna. Sveriges geologiska undersökning K382 |  | Rivai, Tomy Alvin, Yonezu, Kotaro, Syafrizal, , Sanematsu, Kenzo, Kusumanto, Damar, Imai, Akira, Watanabe, Koichiro (2019) A Low‐Sulfidation Epithermal Mineralization in the River Reef Zone, the Poboya Prospect, Central Sulawesi, Indonesia: Vein Textures, Ore Mineralogy, and Fluid Inclusions. Resource Geology, 69 (4) 385-401 doi:10.1111/rge.12206 | Journal (article/letter/editorial) | | naumannite-aguilarite, chalcopyrite, pyrite, marcasite, sphalerite, and pyrrhotite. Apart from pyrrhotite, these...selenopolybasite, freibergite, chalcopyrite, sphalerite, galena, pyrite, marcasite, and pyrrhotite. The...selenopolybasite, freibergite, chalcopyrite, sphalerite, and pyrite. Electrum was also observed as inclusions...with electrum, Ag-S-Se minerals, freibergite, sphalerite, and pyrite. Free grains of selenopolybasite...sulfide minerals present include chalcopyrite, sphalerite, and galena. Among these minerals, chalcopyrite |  | | Report (issue) | | .......................... Disseminations of Sphalerite...................................... Age Relation...geologist at Laver, has continued the mapping of the mine. Thus the larger part of the 130 m level (PI. 2)...great interest in the geological problems in the mine. With great geological knowing he did most of the...on drill hole records, of the geology outside the mine workings as shown on Pis. x and 2. I here wish to...started in 1934. The ore is concentrated at the mine and the concentrate is hauled by motor to Älvsby |  | | Journal (article/letter/editorial) | | and Brittleore texturespredominate, with galena,sphalerite,detailed Stanton (1986). Alteration of variable...galena--Gn): cross polarized light. B. Galena-sphalerite (opaque) veinwithgreenalite FIG.4. Paragenetic...carbonate 100. 200. 300' Discussion No ironstone • Hede igte iron 409.8-411.4m 1.6m @ 1.2%Zn, 0.2% Pb |  | | Book | | world-renowned gem and mineral collection at Los Angeles County Museum of Natural History since 1980. Joan Kaylor...sedimentary materials such as the fine limey muds of China have yielded fossil reptiles with the delicate imprints...fossils. Those shown here were uncovered in Franklin County, Indiana, in sedimentary rock formed some 440 million...ntain these two elements in these proportions. MINE R .A L ered in the m id-1980s in the Evans- Lou...surface through uplift and erosion, where humans can mine them. I chamber. Some of the lighter comt is one |  | Najaran, Mohsen, Mehrabi, Behzad, Ghasemi Siani, Majid (2020) Mineralogy, hydrothermal alteration, fluid inclusion, and O–H stable isotopes of the Siah Jangal-Sar Kahno epithermal gold deposit, SE Iran. Ore Geology Reviews, 125. 103689pp. doi:10.1016/j.oregeorev.2020.103689 | Journal (article/letter/editorial) | | calcite, pyrite, arsenopyrite, marcasite, Fe-poor sphalerite, galena, 19 chalcopyrite, and native gold....minerals (pyrite, marcasite, 282 arsenopyrite, sphalerite, galena, chalcopyrite, and gold) and supergene...sulfide minerals are very sparse and include sphalerite 292 and chalcopyrite. Chalcopyrite occurs as...grains intergrowth with 293 pyrite and Fe-poor sphalerite (Fig. 11g). Supergene oxidized minerals include...with minor amounts of galena, chalcopyrite, and sphalerite, 455 suggest that the Siah Jangal-Sar Kahno |  | | Report (issue) | | tellurobismuthite as the tetradymite at Boliden. Sphalerite is rare and has only been observed as replacement...tetrahedrite or sericite. In colour it is similar to sphalerite. Weakly anisotropic, interior reflections in...183 Visby och Lummelunda av G. Lundqvist, J. E. Hede och N. Sundius 1940 ........................... | | | Report (issue) | | tellurobismuthite as the tetradymite at Boliden. Sphalerite is rare and has only been observed as replacement...tetrahedrite or sericite. In colour it is similar to sphalerite. Weakly anisotropic, interior reflections in...183 Visby och Lummelunda av G. Lundqvist, J. E. Hede och N. Sundius 1940 ........................... |  | | Report (chapter) | | correlatives occur, with carbonates near the base (Hede limestone of Stålhös 1956). Correlatives are also...6d) is also better preserved in this part of the county. Lower Ordovician shales (Tøyen Formation) and...deposits in the Dorotea district, disseminated sphalerite and galena mineralization in the quartzites is...disrupted by subvertical faults, cut by galena– sphalerite–calcite veinlets and affected by low-angle thrusts...Sparagmite Series and the Vemdal Quartzite in the Hede region. Bulletin of the Geological Institution of |  | | Book | | considered to be a natural accumulation of useful mine ra l materials that can be profitably extracted...more metals may be extracted, such as galena or sphalerite, but if the ore is considered to be an accumulation...Mi11eral Deposits 1h Fig. 2-2 Section to show sphalerite (solid black) filling fractures in crushed granite...whereas the other one te nds to flow. At the Dunkin mine of the Breckenridge district, Colorado, the Dunkin...after it passed into shale (Fig. 2-4). In the same mine several le nticul a r ore shoots are separated by |  | | Book (edition) | | McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones...gemandmineralmuseum.arizona.edu) is located in the old Pima County Courthouse building at 115 North Church Avenue...on the market. The mines at Bisbee, in Cochise County, have produced large quantities of gem-quality...mineral stamp issued in 1992. At Morenci, in Greenlee County, gem-quality azurite was also commercially recovered...cut parallel to the grain. The Blue Ball Mine, in Gila County, has produced thousands of azurite nodules |  | | Report (issue) | | the paragenesis. However, at Morenci, Arizona, sphalerite is present in intrusive-hosted quartz + sericite...development (R. K. Preece, 1995 personal comm.). Sphalerite has also been observed with chalcopyrite + pyrite...KOLESSAR, J. (1966): The Tyrone copper deposit, Grant County, New Mexico. In Geology of the Porphyry Copper...Geologyand ore deposits of the Questa molybdenum mine area, Taos County, New Mexico. In Ore Deposits of the United...Geology of the Quest& Molybdenum (Moly) mine area, TIOS County, New Mexico. New Ma. B.,,-. Mina Muwrol |  | | Catalog/List | | Copper aluminum silic:ue Ar120na Pima County. Ajo. l\ew Cornelia mine Skyblue mkro crysuls and coatings on...CLEAV[ LA!·nrrE Colorado Gunnis >n Cl1., Brown Derby mine • lamcllar mass. . . . . . . . . . . . . . . . ...cerium aluminum sllicalc Cali!ornia Los Angeles County, Pacoima Canyon Lir(:e black tabular crystals in...ALTAITE Lead tellurlde New Mexico Oona Ana County, Hilltop mine Rlch øllvery cleu•ages and \'eins in matrix...• • SouthDaJrotaCuster Co. , Custer, Bul! Moosc mine Pure, luat.rous white cleavable masses . . . • • |  | | Report (issue) | | Feldspar Group ALGODONITE Cu3 As Loe.: Ref.: Ahmeek Mine, Michigan, U . S . A. A.S . T.M., No. 2 - 1266....(1) Pieds des Monts, Quebec, Canada. (2) Amherst County, Virginia, U.S. A. Ref.: Kauffman, A.J. Jr., and...) 3 . 18HzO Loe.: Ref.: Springhill, Cumberland County, Nova Scotia, Canada. Gabinet, M.P.: Min. Sbornik...Glaucophane; Uto, Sweden. Hexagonite; St. Lawrence County, New York, U.S.A. Hornblende; Bilin, Bohemia. Kaersutite;... Greenland . Mountain Cork; Buckingham, Ottawa County, Quebec. Nephrite; New Zealand. Richte rite; Lang |  | | Book | | rocks. The district lies largely in the former county of Denbighshire, with part of Flintshire in the...falls within Gwynedd, it now forms part of the new county of Clwyd. The main centres of population are on.... A(lit~ qbandoned, showing d1rect1on of entry Mine shaft, abandoned Mineral Pb Lead - Zn Zinc Generalised...sequences with each other. The work of Regnell and Hede (1960), Ulste (1964), Obut ( 1960) and Obut and...CyrtograptusShale at Smedstorp in Scania, Sweden (Hede, 1915) - e.g. Bracteoleptaenahracteola,Maminka? |  | | Journal (volume) | | actively operated since 1929 by Kirovskii Mine, the first mine at Kola Peninsula. A complex of alkaline...workings and dumps of the famous Kirovskii apatite mine, which covers the area of only a few square kilometers...mineral collector, has been working at the Kirovskii Mine since 1977. For almost a quarter of a century, he...of the massif was started in 1929, when the ftrst mine was opened at the Kukisvumchorr deposit, on southern...ftrst mine in the Soviet Union situated above the Arctic Circle was originally named Apatitovyi Mine and |  | | Book (volume) | | m chromite pyroxerute, H irose mine, Tari district, Tottori Prefecture, Japan (Kitabara, 1958). Anal....phenocrysts, brooz1tc andesite, Kokubudai, Kagawa Prefecture, Japan (Kuoo, 1947b). Anal. K. Tada and M. Huzimoto...Tengu-zawa, Hatazyuku, Hakone Volcano, Kanagawa Prefecture, Japan (Kuno and Nagashima, 1952). Anal. K. Nagashima...augite- hyperslhene andesite, Akag1 Volcano, Gurnma Prefecture. Japan (Ota, 1952). Anal. T. Kusida. 18 H ypersthene...nndesite, Hakone-Toge, Hakone Volcano. Kanagawa Prefecture, Japan (Kuno, 1950). Anal. K. Tada and M. Huzimoto |  | | Book | | Ltd Printed by SNP LeeFung Printers Printed in China L 2 0 Contents 12. Introduction 14 The...significant and even earlier fe er RPE CORR ERT eee) China and Sirius Passet in Greenland. Mice Re eae cule...today. The remains of STERIC Rhu cee Lemur) Nei hat hede trek Maui rie) eet ieti calecEAC ulus sur A Ireland...Ty found in the Grube Messel open pit oil shale mine near Darmstadt, Germany. AN APPROACHING ICE AGE...dinosaur eggs was discovered in Xixia Basin, Henan, China. Roughly hand-sized, fossil Hadrosaur eggs are from |  | | Book (volume) | | SHELDON 9 // 12 USSR 12 Mongolia /2 Korea (D.R.) China Vietnam India J3 /3 Pakistan Australia /2 ...Late Proterozoic-Cambrian phosphorite deposits in China 23 The BIFs and accompanying apatite Pine Creek...Proterozoic and Cambrian phosphorites — regional review: China 42 LI YUEYAN 42 Late Sinian phosphorites of the...Cambrian phosphorites — deposits: Kunyang, Yunnan, China YEH LIENTSUN, 1/49 SUN SHU, CHEN QIYING AND GUO...Minas Gerais, Brazil 246 East Fork District, Sevier County, Tennessee, United States of America 246 Kodjari |  | | Journal (volume) | | Gotland and Öland. In Gotland von Post (Munthe, Hede and von Post, 1925) has been able by the aid of...Finiglacial stage in the retreat of the ice (Munthe, Hede and von Post, 1925) which corresponds to the Yoldia...investigations in Sweden (in the first place Munthe, Hede and von Post, 1925; T. Nilsson, 1935; Berlin and... Svenska V etenskapsakad. Handl. III, 19. - » - HEDE, J. E. och VON POST, L. (1925) Gotlands geologi...chalcopyrite, pyrrhotite, arsenopyrite, pyrite, sphalerite, and native gold. To this list presented by Borgström |
|
