 | | Journal (issue) | | Mandarino Famous mineral localities: The Annaberg District, Lower A u stria ...............................(1972) gives a detailed description of this unique quarry and its yttrium-niobiumbismuth-vanadium mineral...Hechtsberg quarry, Hausach NAMIBIA 10Khorixas UNITED STATES 3Stewart mine, Pala district, California...or pneumatolytic origin Mica Lode-Meyers Ranch quarry, 8-Mile Park, Colorado Beyerite, schumacherite...schumacherite Pegmatite 4 White Queen mine, Pala district, California NEW OCCURRENCES Pucher shaft, Schneeberg |  | Staude, S., Mordhorst, T., Neumann, R., Prebeck, W., Markl, G. (2010) Compositional variation of the tennantite–tetrahedrite solid-solution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes and fluid source. Mineralogical Magazine, 74 (2) 309-339 doi:10.1180/minmag.2010.074.2.309 | Journal (article/letter/editorial) | | tetrahedrite solidsolution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes...(‘fahlore’) from 78 locations in the Schwarzwald ore district of SW Germany. Electron microprobe analysis is...fahlore, tennantite, tetrahedrite, Schwarzwald ore district, Black Forest, hydrothermal mineralization. Introduction...2004). Geological setting The Schwarzwald ore district (SW Germany) is part of the European Variscan...granites in 310 FAHLORE FROM THE SCHWARZWALD ORE DISTRICT The investigated occurrences and their characteristic |  | Horner, J., Neubauer, F., Paar, W. H., Hansmann, W., Koeppel, V., Robl, K. (1997) Structure, mineralogy, and Pb isotopic composition of the As-Au-Ag deposit Rotgülden, Eastern Alps (Austria): significance for formation of epigenetic ore deposits within metamorphic domes. Mineralium Deposita, 32 (6) 555-568 doi:10.1007/s001260050122 | Journal (article/letter/editorial) | | the As-Au-Ag deposit RotguÈlden, Eastern Alps (Austria): signi®cance for formation of epigenetic ore deposits...July 1997 Abstract The abandoned As±Au±Ag mining district RotguÈlden is located within the eastern Tauern...UniversitaÈt, Hellbrunner Str. 34, A-5020 Salzburg, Austria J. Horner á W.H. Paar á K. Robl Institut fuÈr Mineralogie...UniversitaÈt, Hellbrunner Str. 34, A-5020 Salzburg, Austria W. Hansmann á V. Koeppel Institut fuÈr Isotopengeologie...1935; Weidinger and Lang 1991); and (3) the Au district of Schellgaden near the eastern margin (Friedrich |  | | Journal (article/letter/editorial) | | mineralization at Flatschach (Eastern Alps), Austria Johann G. Raith 1 & Thomas Leitner 3 & Werner H...mineralization in the historic Flatschach mining district (Styria, Austria) occurs in a NE–SW to NNE–WSW oriented...Leoben, Leoben, Austria 2 Pezoltgasse 46, A-5020 Salzburg, Austria 3 Salinen Austria AG, Bad Aussee...Aussee, Austria chalcopyrite with pyrite or arsenopyrite. Sericite-carbonate alteration is developed around...the replacement of stage 1 sulfides and include digenite, anilite, “blue-remaining covellite” (spionkopite |  | | Journal (issue) | | 3 /# l D ohrm ann G old collec tion, G illette quarry (CT), Spanish fluorite $12 H ouston M useum Catalog...Chalcopyrite Room is restricted to the Franklin Marble, at and near the hanging wall contact of the orebody...(1) in a shallow trough in the ore-marble contact, generally in marble breccia lying along the contact,...formed by open-space filling and by replace ment of marble and of one another. They occur as discontinuous...fractures containing secondary ore minerals pass into marble, those species disappear abruptly, and sulfides |  | | Journal (article/letter/editorial) | | Petrology © by Springer-Verlag 1991 Printed in Austria Tellurides, Selenides and Associated Minerals...alteration zones generally marked by skarn-alteration in marble rocks (Dobbe, in prep.). Mineralogy and Textures...and tremolite in a few metres thick ophicalcitic marble (assemblage B) forming the foot-wall of the magnetite-bearing...tremolite, clinozoisite and vesuvianite. The coarse marble with assemblage B contains aggregates of carbonates...bornite is occasionally fractured and replaced by digenite and covellite, e.g., inclusions of native bismuth |  | | Journal (issue) | | Articles related to the minerals or mines of the district are welcome for publication in The Picking Table...3PM — Field Trip — Collecting at the Lime Crest Quarry, Sparta, New Jersey. Saturday, November 19th 1994...Noon — Field Trip — Collecting at the Franklin Quarry, Franklin, New Jersey. 1:30 - 3:30 — Lecture —...Wilk, has donated his collection of Lime Crest Quarry specimens to the Sterling Hill Mining Museum for...specimens, from continuing collecting trips to that quarry. This is an effort which we hope will continue |  | | Journal (article/letter/editorial) | | bornite-chalcopyrite ore (4661); (b) grandite skarn with relict marble (left) and wollastonite skarn with Bi-Cu minerals...(right) (4662); (c) grandite skarn with relict marble (4667); (d) wollastonite skarn with Bi-Cu mineralization...sphalerite-chalcopyrite mineralization, garnet relict, and marble (4670); (f) wollastonite skarn bearing bornite;...wollastonite skarn and marble (5093); (g) grandite-wollastonite skarn with bornite and relict marble (5094); (h)...chalcopyrite; Sp: sphalerite; Grt: garnet; Mb: marble; Wo: wollastonite. Minerals 2020, 10, 436 5 |  | Priyam Sharma, Jyoti, Ranjan Sahoo, Prabodha, Mahanta, Haraman, Venkatesh, A.S., Babu, E.V.S.S.K., John, Manish M. (2020) Constraints on the genesis of the Proterozoic bornite dominated copper deposit from Nim ka Thana, western India: An IOCG perspective. Ore Geology Reviews, 118. 103338 doi:10.1016/j.oregeorev.2020.103338 | Journal (article/letter/editorial) | | of abundant bornite, chalcopyrite, covellite, digenite, and chalcocite as disseminated phases hosted...(2.31% to 4.50%), chalcocite (2.77% to 2.87%), digenite (2.57% to 3.70%) and covellite (2.53% to 3.13%)...with a sharp contact and is depicted by dolomitic marble, banded calcareous semi-pelite, and quartzite....system. The principal rock types are amphibole rich marble, scapolite bearing metapelite and dolomite (Figs...NW-SE direction which is emplaced in dolomitic marble body. Calcite veins show both parallel and cross-cutting |  | | Journal (issue) | | south-southeast of Brad, Transylvania, Europe Ukraine Austria Romania Figure 2. Location map. Croatia sloping...yards. Many of these small plots of agricultural land have been worked for centuries and still are by...concentration plant, and many small coal mines in the district. During its operation, the mine was the tow n’s...ia Western district of Royal Mining Towns in northern Hungary Nyitrv Eastern district of Royal Mining...mountain ranges in Europe. Presently the entire land area of Hungary and Slovakia, and parts of Romania |  | | Catalog/List | | twin xl groups, minor muscovite PERICLINE Italy, Austria, Switzerland Alpine areas Fine large white twin...CUPRODESCLOIZITE South West Africa Tsumeb, Otavi-Bergland district Yellow green massive coating descloizite crystals...natural diamond crystals. 5/$1. 00 .... 0 0 DIGENITE Copper sulfide Montana Silver Bow Co., Butte,........ Washington Skagit County, Twin Sis ters district Pure green vitreous mass with minor magnetite...silicate Pennsylvania Lancaster Co. , Cedar Hill quarry Pale green waxy massive intergrown with tan colored |  | | Journal (article/letter/editorial) | | Metamict aeschynite-(Y) from the Evje-Iveland district (Norway): heat-induced recrystallization and dehydrogenation...– Crystal structure analysis and refinement of digenite, Cu1.8S, in the temperature range 20 to 500°C...Pb6Sb6S14(S3), a new mineral from the Ceragiola marble quarry...............................................low-T metamorphic Graz Paleozoic, Eastern Alps, Austria. ................................................Mineral inclusions in zircon from diamond-bearing marble in the Kokchetav massif, northern Kazakhstan. |  | | Journal (article/letter/editorial) | | Geowissenschaften (Mineralogie) der Universit~t Salzburg, Austria, and the Canada Centre for Mineral and Energy Technology...the Waschgang Gold-Copper Deposit, Upper Carinthia, Austria 1 W. H. Paar and T. T. Chen With 13 Figures...Waschgang (Southern Goldberg mountains, Upper Carinthia) belongs to a type of stratiform, dominantly pyritic...mineralization is c o m m o n l y observed in Upper Carinthia in Alpine regions at elevations between 2000 and...; V4 Christi Leiden) E of M611tal, Upper Carinthia, Austria has continued until the early decades of |  | | Book | | CONTINENTS AND PLATES The division of the world into land and sea seems so natural and so timeless that it...(million years ago) at the end of the Permian, all land was joined in one supercontinent geologists named... beautifully simple life history for ranges on land, however, occur where terms. The Himalayas, the...to pose the same problems, because volcanoes on land produce only small volumes of lava. Yet not only...water. Without running water to inches a year on land. At that rate, even physically by, for instance |  | | Journal (article/letter/editorial) | | rights reserved. doi:10.1016/j.gca.2011.08.021 District, Indonesia; Rubin and Kyle, 1997). Simon et al...into two, where the larger part is the bornite–digenite solid solution and the smaller is the chalcocite...2a, 4a or 6a bornite (Pierce and Buseck, 1978). Digenite (Cu1.8S) superstructures result from further cooling...wittichenite Cook et al. (2010) Bornite, chalcocite, digenite, chalcopyrite (Mo2 only), molybdenite, wittichenite...cervelleite (Mo3), Bi–tellurides Bornite, chalcocite, digenite, chalcopyrite, wittichenite, minor molybdenite |  | | Journal (issue) | | like bornite, chalcocite, colusite, covellite, digenite, djurleite, and enargite rank among the finest...only comprehensive mineralogical study of the district. This work is as valuable today as it was 37 years...extraction technology originally conceived in the district were considered the state-of-the-art around the...1957). By the winter of 1864 the Summit Valley district (Butte’s original name) had been organized, with...bulk of the primary silver produced in the Butte district eventually came from the Rainbow vein system. |  | | Book | | CONTINENTS AND PLATES The division of the world into land and sea seems so natural and so timeless that it...(million years ago) at the end of the Permian, all land was joined in one supercontinent geologists named...Alps has strange swirls and bands. Beautiful white marble seen1s to be 1nade of calcite like li1nestone,...dense crystalline structure not unlike granite. Marble seemed to represent a cross between sedimentary...that this could provide the clue to its origin. Marble was indeed once limestone but it has been altered |  | | Journal (article/letter/editorial) | | Alteration and Mineralization at Coroccohuayco, Tintaya District, Peru KIERRAN C. MAHER†,* Department of Geology...southeast of the Tintaya open pit mine in the Tintaya district, Cusco Department, Peru (14° 57' 21" S, 71°15'17"...Singer (1986). The major deposits in the Tintaya district, including Coroccohuayco, are presently controlled...Stratigraphy Regional stratigraphy in the Tintaya district includes, from oldest to youngest, Cretaceous...minor rock gypsum and/or anhydrite in the Tintaya district. Drill intersections at Coroccohuayco show the |  | | Report (issue) | | never documented by geologists working in the district during its decades of maximum activity. Hence.............. 193 15. Tremolite from Metronite Quarry in Dickinson County ................ 207 IX THE...districts also was 1911 to 1920. The Marquette district peaked during 1941 to 1950. With declines in both...HOUGKTON AND KEWEENAW COUNTIES MARQUETTE IRON DISTRICT, MARQUETTE COUNTY IRON AND DICKINSON COUNTIES...system was replaced by government sale of mineral land, first at $5.00 per acre and shortly thereafter |  | | Report (edition) | | “old” Lime Bluff quarry, Muncy; right fibrous : tremolite, C. K. Williams quarry, Easton: bottom: calcite...oriented coatings of goethite, “old” Lime Bluff quarry, Muncy, (courtesy of Delbert L. Oswald) ADDITIONAL...edition of Mineral Collecting Cedar Hill in quarry where Dave had done IV much of his work PREFACE...owners of the land, from the quarry or mine operators before entering to collect. (Land ownership listed...compilation. Finally, we acknowledge the many quarry and property owners who have aided the authors |  | | Book | | Fitch State Geologist and Chief, Geological and Land Management Division Michigan Department of Environmental...sandstone was converted to quartzite; limestone to marble; and shale became slate or mica schist. The youngest...epartmentofEnvironmentalQuality, Geological and Land ManagementDivision. MINERALOGY OF MICHIGAN 11...Department of Environmental Quality, Geological and Land Management Division. circular bands that dip at...Oronto Group a.. 3: co w C: _J 0 0 Marquette Iron District, Baraga and Marquette Counties diabase dikes |  | | Journal (issue) | | orebodies, the related magnetite deposits, and the marble quarries which lie between the ore deposits. Although... West: The eastern edge of the Wildcat band of marble to where it plunges beneath the unconformity. The...crusts on timbers in the Max mine, Bleiberg, Carinthia, Austria. See Gerhard Niedermayr's article in Min...CUPRITE CUSPIDINE DATOLITE DESCLOIZITE DEVILLINE DIGENITE DIOPSIDE DJURLEITE DOLOMITE DRAVITE DYPINGITE...BORNITE CARROLLITE CHALCOCITE CHALCOPYRITE COVELLITE DIGENITE DJURLEITE GALENA GERSDORFFITE GREENOCKITE HAWLEYITE |  | | Journal (article/letter/editorial) | | chalcopyrite, pyrite, andchalcocite,minorcarrollitc,digenite,andsphalerite,andtracesof galena,covellite, and...000m-thick unit of Middle Devonianage composedof marble,dolostone,andminorgraphiticto calcareous phyllites...northwestby a thin phyllite layer and dark carbonaceous marble. Drilling (holesRC20, RC28, and RC157) indicates...with dip, dashed whereinferred •-,•-•, Darkgray marble 50 Strike and dip of inclinedand vertical •--_--•--_--•...•--_--•--_--• Tan phyllite ??• Light grayfoliated marble • Red-brown limonitic soil foliation Drill hole: |  | Valkama, M., Sundblad, K., Cook, N. J., Ivashchenko, V. I. (2016) Geochemistry and petrology of the indium-bearing polymetallic skarn ores at Pitkäranta, Ladoga Karelia, Russia. Mineralium Deposita, 51 (6) 823-839 doi:10.1007/s00126-016-0641-4 | Journal (article/letter/editorial) | | Heidelberg 2016 Abstract The historic mining district of Pitkäranta in the Ladoga region, Fennoscandian...the anorogenic rapakivi granites and reacted with marble layers. Four major ore types are recognised after... Introduction Pitkäranta is a historic mining district along the northeastern shore of Ladoga, Karelia...1810 and 1904 (Trüstedt 1908). The Pitkäranta district extends over a 25-km-long N-S trending zone in...Winberg, Hopunvaara and Lupikko. The Pitkäranta district also includes a number of smaller mines and prospects |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto Adige, Italy...to Hot Springco., Arkansas, in the Point of Rock quarry, pearly. Clea,·age {001} perfect. {100} and {010}...Sweden.Also in Nc3iC0-rich sediments in the Green 3 land prov.. Sweden, at Franklin. Sussex co.. New Jersey |
|
