| | Journal (article/letter/editorial) | Xinqiao Cu–S–Fe–Au deposit in the Tongling ore district, an important part of the Middle-Lower Yangtze...two major mineralization types: Stratiform and skarn (the genesis of the former is disputed). The more...garnet as the main gangue mineral, similar to the skarn orebody hosted in the intrusive contact. Garnets...the Jitou stock, similar to the skarn-type orebodies in the 2 district. Keywords: Xinqiao Cu–S–Fe–Au...Introduction Skarn deposits represent a globally important source of Cu, Fe, Pb, Zn, W, Ag, and Au. Skarn-related | | Markowski, Agnès, Vallance, Jean, Chiaradia, Massimo, Fontboté, Lluìs (2006) Mineral zoning and gold occurrence in the Fortuna skarn mine, Nambija district, Ecuador. Mineralium Deposita, 41 (4) 301-321 doi:10.1007/s00126-006-0062-x | Journal (article/letter/editorial) | zoning and gold occurrence in the Fortuna skarn mine, Nambija district, Ecuador Received: 24 February 2005...oxidized gold skarn deposit is located in the northern part of the Nambija gold district, southern Ecuador...3, Mine 1, Mine 2, and Southern Sector. Massive skarn bodies occur in K–Na metasomatized volcanic and...porphyritic intrusion which crops out below the skarn bodies in Mine 2 and the Southern Sector. Endoskarn...magnetite assemblage (K-alteration), suggesting that skarn formation is directly related to the quartz–diorite | | | Journal (article/letter/editorial) | ARTICLE P.M. Ashley · B.R. Willott Zinc-lead skarn deposits at Leadville, New South Wales, Australia...Granite. Evidence for an epigenetic replacement (skarn) origin of the deposits, rather than representing...granitic intrusives and reactive carbonate rocks, a skarn mineral assemblage (with characteristic prograde...is concluded that the Leadville deposits are of skarn type, genetically related to the Gulgong Granite...based on field criteria is that of stratabound skarn and metamorphosed submarine exhalative deposits | | | Report (issue) | Deposits of the St. Lawrence County Magnetite District Northwest Adirondacks New York GEOLOGICAL SURVEY...Deposits of the St. Lawrence County Magnetite District Northwest Adirondacks New York By B. F. LEONARD...__ Rocks of the St. Lawrence County magnetite district. Metasedimentary rocks and migmatites____._ Pyroxenic...Types of magnetite deposit_ ____________________ Skarn -------_--__________.____________________ Definition...of occurrence in the district ____________ Mineralogy of skarns in the district-..._______ Nomenclature | | Souza Neto, João Adauto, Legrand, Jean Michel, Volfinger, Marcel, Pascal, Marie-Lola, Sonnet, Philippe (2008) W–Au skarns in the Neo-Proterozoic Seridó Mobile Belt, Borborema Province in northeastern Brazil: an overview with emphasis on the Bonfim deposit. Mineralium Deposita, 43 (2) 185-205 doi:10.1007/s00126-007-0155-1 | Journal (article/letter/editorial) | igneous suite (both of Neo-Proterozoic age). In this region, skarns occur within marble and at the marble–schist...contact in the metasedimentary sequence. Most of the skarn deposits have been discovered in the early 1940s...tungsten skarn has resulted in a better understanding of the skarn mineralization in this region. The main...that crosscut not only the banding in prograde skarn but also the retrograde alkali feldspar and cli...mineralization at Bonfim is linked to a late-stage skarn event. The polymetallic nature of the Bonfim deposit | | | Report (issue) | island of Ischia (Staccioli, 1984). Elba slag and hematite fragments have also been found in the Livorno...(weird stones)"; indeed, in Rio the beautiful hematite and pyrite crystallizations are known to this...collection in the world has samples of tourmaline, hematite, and pyrite from Elba. 170 Plus Mineral Species... large superb pyrite, and magnificent complex hematite crystals . Elba as a Type Locality Elba, with...hotel is located in the heart of the pegmatite district in the village of Cavoli, which boasts a wonderful | | | Report (issue) | Synonyms and Other Names or Spellings Deposit or District Name Province Latitude Longitude Commodity(s)...Deposit or District Name field contains the name of any larger deposit, field, or district to which the...Nations, Atlas of Mineral Resources of the ESCAP Region, v. 12, 85 p. Jankovic, S., 1984, Strata-bound...Locality/Deposit Name Names or Spellings Deposit or District Name Province Latitude Longitude Commodity(s)...Spellings Panjsher Pegmatite Field Deposit or District Name Province Latitude Longitude Type of Deposit | | Fitros, Michalis, Tombros, Stylianos F., Kokkalas, Sotirios, Kilias, Stephanos P., Perraki, Maria, Skliros, Vasilios, Simos, Xenofon C., Papaspyropoulos, Konstantinos, Avgouropoulos, George, Williams-Jones, Anthony E., Zhai, Degao, Hatzipanagiotou, Konstantin (2020) REE-enriched skarns in collisional settings: The example of Xanthi's Fe-skarn, Rhodope Metallogenetic Massif, Northern Greece. Lithos, 370. 105638pp. doi:10.1016/j.lithos.2020.105638 | Journal (article/letter/editorial) | collisional settings: The example of Xanthi's Fe-skarn, Rhodope Metallogenetic Massif, Northern Greece...collisional settings: The example of Xanthi's Fe-skarn, Rhodope Metallogenetic Massif, Northern Greece...collisional settings: The example of Xanthi’s Fe-skarn, Rhodope Metallogenetic Massif, Northern Greece...Abstract The garnet-epidote zone in the Xanthi Fe-skarn at the Rhodope Metallogenetic Massif, northern Greece...ppm Ce. The REE skarn represents a late evolutionary phase of the Xanthi’s Fe-skarn in a collisional | | | Book | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...lustrous, though some which are coated by rutile or hematite are yellow or red and earthy; they are equant...different combinations of rutile, anatase, brookite, hematite and titanite (Philippe Beiley, personal communication...distinguishing brilliant black "iron roses" of hematite from the very much rarer "iron roses" of ilmenite | | | Journal (article/letter/editorial) | August 1, 1990 Abstract. Several varieties of skarn outcrop have been found to develop along the contact...associated with sulphides. The sulphides in the skarn include arsenopyrite and pyrrhotite with lesser...in temperature and/or oxygen fugacity. Although skarn lithologies are not an important source of gold...type of hydrothermal remobilization of gold, in a region where a considerable number of gold occurrences...which outcrops in the axial zone of Pyrenees. The region is made up primarily of Paleozoic metasediments | | Ryan-Davis, J., Lackey, J. S., Gevedon, M., Barnes, J. D., Lee, C-T. A., Kitajima, K., Valley, J. W. (2019) Andradite skarn garnet records of exceptionally low δ18O values within an Early Cretaceous hydrothermal system, Sierra Nevada, CA. Contributions to Mineralogy and Petrology, 174 (8) doi:10.1007/s00410-019-1602-6 | Journal (article/letter/editorial) | 1007/s00410-019-1602-6 (2019) 174:68 ORIGINAL PAPER Andradite skarn garnet records of exceptionally low δ18O values...Germany, part of Springer Nature 2019 Abstract Skarn garnets in the Mineral King roof pendant of the...δ18O of garnet (δ18O(Grt)) from sites along the skarn show a large range of values (− 8.8 to + 4.6‰ VSMOW)...depletion of skarn-forming fluids in these elements during garnet growth. These findings support a skarn model...low δ18O(Grt) values in the White Chief canyon skarn require a significant proportion of meteoric fluid | | Shimura, T., Akai, J., Lazic, B., Armbruster, T., Shimizu, M., Kamei, A., Tsukada, K., Owada, M., Yuhara, M. (2012) Magnesiohogbomite-2N4S: A new polysome from the central Sor Rondane Mountains, East Antarctica. American Mineralogist, 97 (2) 268-280 doi:10.2138/am.2012.3827 | Journal (article/letter/editorial) | garnet-orthopyroxene-clinopyroxene mafic granulite, marble, and skarn (Shiraishi et al. 1991, 1997; Osanai et al. 1996)...2008). Occurrence of the högbomite-bearing skarn The skarn outcrop is located in the Koyubi Ridge area of...about 30 m thick, and strikes EW and dips 60°S. The skarn appears along the lower (north) boundary of the...at the upper (south) boundary. Such asymmetric skarn distribution is also reported for Mg-Al skarns of...Complex, East Antarctica (Matsueda et al. 1983). The skarn zone is about 3–10 m wide, and the following types | | | Journal (article/letter/editorial) | paper Origin of the pegmatite veins within the skarn body at Vevčice near Znojmo (Gföhl Unit, Moldanubian...pyroxenites, eclogites and skarns. The relatively small skarn bodies at Vevčice in southern Moravia have the prevailing...clinopyroxene + garnet ± amphibole ± epidote. The skarn is cut by narrow veins of diorite pegmatite (SiO2...and subsequent contamination by the country-rock skarn, with or without, fractional crystallization/crystal...Similarity in composition of amphiboles in the skarn and in the pegmatite can indicate formation under | | | Journal (issue) | tgressman@comcast.n et The Musonoi mine, Kolwezi District, Lualaba Province, Democratic Republic of the...METATORBERNITE, 6.6 cm, from the Musonoi mine, Kolwezi District, Democratic Republic of the Congo. Scott Rudolph...for the Mineralogical Record: on the Port Radium District in the Northwest Territories (1989) and on the...Jersey. Despite his 70 scientific papers on the district, including an extraordinary five-volume monograph...World War II he lived in Cogne in Valle d' Aosta region, then moved to Milan where he attended high school | | | Journal (volume) | At lsovesi skarn reactions have produced epidote and hedenbergite. At Jokisivu minor skarn reactions and... .... .............. 60 ll menite, rutile and hematite .................. .. .... ................ ....-===-- e d f I ~ , .~ 1 Fig. 5. Detailed outcrop maps from the mineralised zone at Tammijärvi. Characters...metagreywacke (outcrops a-e) and seric ite-quartz schist (outcrop f) . the mafic and intermediate metavolcanites...Cu found are from core sampIes drilled around outcrop d (Fig. 5). The highest average content of W , | | | Book | clearly documented mine in Finland was the Ojamo skarn-type iron deposit in Karjaa, southern Finland. The...the mining industry. In 1744 he discovered the skarn-type Sillböle iron deposit in Helsinki, which was...the same limestone-skarn horizon, a few kilometers west of Sillböle, other skarn iron deposits were found...Orijärvi estate found metallic ore minerals in a rock outcrop in his back forest, and the rock turned out to...identified (Laine, 1952). The deposits represent skarn-type occurrences at the margin of the Salmi rapakivi | | | Journal (issue) | water pools and scorching soil: This marvelous region (Plutonian realm) was discovered in 1847 by Mr...fumaroles or openings and outlets in a volcanic district. As the first visitors at this California Hecla...(1946) Quicksilver deposits of the western Mayacmas district, Sonoma County, California. California Journal...Great Valley sequence in The Geysers-Clear Lake region of northern California. In Field Trip Guide to...magnetic studies o f The Geysers-Clear Lake geothermal region, California. U.S. Geological Survey Open File Report |
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