 | | Book | | Chodzież Z c b Y X a celestyn – Krasiejów piryt, galena, molibdenit Halogenki 8 10 Przykłady minerałów...Wyróżnia się połysk metaliczny (miedź, złoto, piryt, galena), półmetaliczny (grafit, sfaleryt, hematyt, magnetyt...odznaczają się: grafit, muskowit, gips; bardzo dobrą – galena, halit, kalcyt, baryt, skalenie; wyraźną (dobrą)...amfibole); trójkierunkową (kostkową, sześcienną – galena; romboedryczną – kalcyt); czterokierunkową (ośmiościenną...szkło 4 2 Łupliwość trójkierunkowa, kostkowa, galena – Kozi Grzbiet, Miedzianka k. Chęcin, Góry Świętokrzyskie; |  | | Report (issue) | | deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS... Sulfides likely to be present include pyrite, galena, sphalerite, and arsenopyrite (Berger, 1986). These...of deposits used in Table 1 may represent a major mine, district name, or local town name or other prominent... Pyrrhotite appears to be been reported in just a single mine in the East Belt of the Sierra Nevada foothills...veins" in the Meguma Group deposits, Nova Scotia. Galena is listed third by Junner (1921) in the Victoria |  | | Journal (article/letter/editorial) | | present erosional front of the Caledonides, contain galena and sphalerite cementing fractures and pore space...areas that show both extensive thrust sheets of the Lower Allochthon unit at the front and basement culminations...fluidffihrende lithologische Einheit bedingt. Introduction Galena and sphalerite cementing quartz sandstones form...deposits occur at locations (1) with extensive Lower Allochthon Caledonian nappes, (2) with basement...eastern erosional front of the Caledonides. In the Dorothea area (Fig. 1), several subeconomic sandstonehosted |  | 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) | | stratigraphic levels (North) and Zn- and Ag-rich fahlore in lower stratigraphic levels (South). We show that fahlore...conditions (Rupf and Nitsch, 2008). During the Lower T rias sic , red be ds co ve red the wh ole Schwarzwald...mineralization is exposed in limestones of the Lower Middle Triassic (Hofmann, 1980). From the Middle...Schwarzwald basement and its immediate (Permian and Lower Triassic) cover hosts more than 1000 known hydrothermal...1447) Freudenstadt, quarry (69) Freudenstadt, Dorothea (10, SFDS3) Pforzheim, Käfersteige (Käfersteige |  | | Journal (article/letter/editorial) | | Mesozoic sediments. The lower parts of this sedimentary sequence are formed by the Lower Triassic Bunter sandstone...sub-recent calcite sinters can be observed in the mine workings (stage IV). The hydrothermal remobilization...al. (1962). This study revealed d34S values for galena of 12.4 to 2.6&, for sphalerite of 1.2 to 2...Menzenschwand mine (Hofmann, 1989), with the Variscan mineralization having distinctly lower d34S values...contrast, calcites from the Schauinsland mine display distinctly lower d13C and d18O values of 9 and 12&, |  | | Journal (article/letter/editorial) | | from Guilford gemologist of Coca Beach on "Famous County and his prehnite crystals from Diamonds of the...Gem, Lapidary and Mineral Society of Montgomery County, Wheaton, joins a growing list of clubs who used...digress from the formal meetings. The Editor, Mrs. Dorothea Porter, of the Rockhounder, the voice of the Society...brass as its president for several years past. Dorothea is stepping down as President but we will still...ranks so a junior and senior were elected and Dorothea has served faithfully and well since this practice |  | | Journal (article/letter/editorial) | | orogeny at about 1.8 Ga to upper greenschist and lower/middle amphibolite facies. Discordant metalliferous...types of Scandinavian Phanerozoic sulfide deposits: galena-calcite/quartz veins and sandstone-hosted lead-zinc...lead-zinc deposits (cf. Figs. 1 and 2). The galena-calcite/quartz veins occur in the Proterozoic rocks of...foreland to the east of the Caledonides. As the galena-calcite veins at Svangergtive, Kattervann, and...Caledonides (e.g. Laisvall, Dorothea, cf. Fig. 1). In these deposits, galena, sphalerite, and fluorite |  | | Journal (article/letter/editorial) | | volume), occurs also, together with blende and galena, at Nagyag in Transylvania, on a bed of drusy quartz...the latter kind were found in the Solotuschinsk mine in the Altai mountains, and Schrauf has lately found...discovered uranium ores from the " White H a r t " mine in Neustadtcl, and especially with walpurgin, there...Timbering into Lignite in the Rubbish of the Dorothea Mine, at Clansthal in the Upper Harz. By J. H I R...1874, 204). IN some of the older galleries of this mine, the timbering has fallen down, and has been buried |  | | Journal (article/letter/editorial) | | The Kautenbach Mine Bernkastel-Kues, Rhineland-Palatinate Germany Steffen Jahn c/o Bode Verlag GmbH Am...Salzhemmendorf, Germany jahn@mineralien-welt.de Galena pseudomorphs after pyromorphite—the so-called Blaubleierz...Blaubleierz (“blue lead ore”)—from the Kautenbach mine near Bernkastel-Kues in the Rhineland-Palatinate...emerged from the tiny lead mine only in the mid-19th century. INTRODUCTION Galena pseudomorphs after pyromorphite...(Blaubleierz, “blue lead ore”) from the Kautenbach mine is, to put it simply, a mineralogical specialty |  | Ströbele, Florian, Staude, Sebastian, Pfaff, Katharina, Premo, Wayne R., Hildebrandt, Ludwig H., Baumann, Albrecht, Pernicka, Ernst, Markl, Gregor (2012) Pb isotope constraints on fluid flow and mineralization processes in SW Germany. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 189 (3) 287-309 doi:10.1127/0077-7757/2012/0225 | Journal (article/letter/editorial) | | Triassic (Keuper) Middle Triassic (Muschelkalk) Lower Triassic (Bunter sandstone) Permian redbeds (Rotliegend...the thrusting of the Schwarzwald nappes in the Lower Carboniferous (EDEL & FLUCK 1989) and intruded by...(Rotliegendes and Zechstein). 289 They are followed by Lower Triassic sandstones (Buntsandstein) that were deposited...times (HILDEBRANDT 2004). Today, only the Clara mine near Oberwolfach is still actively exploiting three...the Buntsandstein sediments (e.g. the Käfersteige mine, MEYER et al. 2000). In addition, the Triassic sediments |  | | Journal (article/letter/editorial) | | Gem, Lapidary and Mineral Society of Montgomery County. Her subject was pointers on collecting and collecting...Baltimore had a field trip to the Mt. View Lead Mine at ROCKS AND MINERALS Union Bridge, Maryland ....Gordon, Jr. and John Garvin . . . . To hunt for galena, sphalerite, and a variety of materials the Central...Carolina Mineral Club, Inc., went to the Silver Hill Mine near Asheboro . . . . The Richmond Gem and Mineral...student of earth science at the Danbury Fairfield County Youth Museum to be used for a collection of Fluorescent |  | | Report (volume) | | MALPAS, J. A. Rediscovering and conserving the Lower Palaeozoic ‘treasures’ of Ethel Woods (neé Skeat)...of the pioneering explorer and palaeontologist, Dorothea Bate (1878-1951) vi CONTENTS WACHTLER, M....Jackson & Spencer Jones 2007) Compare this with Dorothea Bate (1878-1951), who never received payment for...requesting a site visit (Langley pers. comm.). The mine manager, when responding positively, would assume...females’ to ‘It is unlucky to allow women down the mine’. So, historically, barriers to employment as a |  | Ondruš, P., Veselovský, F., Gabašová, A., Hloušek, J., Šrein, V. (2003) Geology and hydrothermal vein system of the Jáchymov (Joachimsthal) ore district. Journal of the Czech Geological Society, 48 (3-4) 3-18 | Journal (article/letter/editorial) | | Precambrian metamorphic rocks, 2. metamorphosed Lower Palaeozoic (VogtlandSaxony Palaeozoic) volcanosedimentary...considered to belong to the Cadomian cycle. The Lower Palaeozoic (VogtlandSaxony Palaeozoic) volcanosedimentary...flanks of the antiform are complicated by folds of a lower order. Metamorphic rocks are intruded by Upper Carboniferous...mainly by mica schists and phyllites. Structurally lower parts consist of mica schists and micaceous gneisses...amphibolic rocks (metabasites) in mica schists (Antonín mine) or of sulphide-bearing type with sphalerite, chalcopyrite |  | | Journal (article/letter/editorial) | | arrows. Anton mine. (B) Perimorphous replacement of calcite by quartz. Anna bei Fahl mine. (C) Pseudomorphous...bei Fahl mine. (D) Perimorphous replacement of fluorite (fl) by quartz (II). Schwarzwaldsegen mine. (E) Secondary...euhedral rosettes on top of quartz (II). Galgenhalde mine. (F) Perimorphous replacement of cubic fluorite crystals...replacement of tabular baryte (light rose). Kernerloch mine. SILICIFICATION OF HYDROTHERMAL GANGUE MINERALS...De Lamar district, U.S.A. (Lindgren 1899); Elk County, USA (Schrader 1912); the Martha lode, New Zealand |  | | Journal (article/letter/editorial) | | tentatively set the lower limit of the source aquifer at 18 km depth, at the top of the lower crust in Central...The sedimentary sequence starts with Permian and Lower Triassic red beds, followed by Middle Triassic to...formation. It appears reasonable to assume that lower crustal dewatering during exhumation produced the...URG-related mineralizations, which mainly comprise galena in quartz–barite veins, (4) Miocene barite-dominated...Wolfach, Clara mine, barite veind,i Wolfach, Clara mine, fluorite veind,i Wolfach, Clara mine, quartz veind |  | | Journal (issue) | | ‘Continued on p. 247 Articles The Outlaw mine, Nye County, Nevada ....................................Valley Road Watsonville, California 95076 The Outlaw mine has long been known as an occurrence o f rare and...benjaminite, fo r which it is the type locality. The mine has been idle fo r more than 60 years, and because...More than 30 minerals have been identified from the mine and studies continue on the sulfosalt mineralogy...mineralogy. INTRODUCTION Our interest in the Outlaw mine, the type locality for benjaminite, began in the early |  | | Journal (article/letter/editorial) | | Rochland Nuggets, Marvin Klibinoff, Editor, Rockland County Mineral and Gem Society, Inc. Neivlapso, Dr. Philip...Jerry Fever, Editors, Junior Division, Rockland County AJneral and Gem Society, Inc. Lack of a large attendance...Chairman Helen Biglin Mrs. Annie B. Carson Mrs. Dorothea Porter Mr. Jim Johnson So again congratulations...Merit A-3 MINERALS- ANY TYPE AND SIZE Rockland County Mineral and Gem Society, Ine Newark Mineralogieal...Cranford, went on a field trip to the French Creek Iron Mine Dumps, St. Peters, Pennsylvania. Mr. Frank Jackel |  | | Book | | 174 FUTURE PosmoN IRON-ORE RESOURCES 175 THE LOWER PALAEOZOIC ORES OF NORTH-\-VEST WALES HAEMATITIC...OP THE XIV OF GLAMORGAN Features Llanharry Mine 183 Activity 185 COAL MEASURES 186 The South...Showing the Occurrence of Bedded Ironstones in the Lower Palaeozoic Rocks of North-West Wales. 41. Geological...Wales range in age from PreCambrian to Lower Jurassic (Lower Lias). Compared with England, Permian beds...renowned mainly for its unrivalled sequence of Lower Palaeozoic rocks. The three component rock Systems-Cambrian |  | | Report (issue) | | --------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County --...-----------------------------Pima County -------------------------------Pinal County -------------------------------Santa...-------Santa Cruz County --------------------------'ravapai County -----------------------------'ruma |  | | Report (volume) | | California 8. 76 ___________ 76 3. Near the Globe mine, California __________ 78 4. Liberty district...regionally metamorphosed under conditions of the lower greenschist facies. Meager fossil data indicate...Klamath Mountains was a placer deposit in Shasta County, Calif., in 1848. In southwestern Oregon the earliest...were in Jackson County in 1852. The first lode mining commenced in 1852 in Shasta County. More than 7 million...included pyrite and lesser amounts of arsenopyrite, galena, sphalerite, chalcopyrite, pyrrhotite, molybdenite |  | | Report (issue) | | GEOLOGY AND MINERAL RESOURCES OF JOSEPH_INE COUNTY, OREGON 1979 STATE OF OREGON DEPARTMENT OF GEOLOGY...100 GEOLOGY AND. MINERAL RESOURCES OF JOSEPHINE COUNTY, OREGON By LEN RAMP, Resident Geologist and NORMAN...030 Funded in part with a grant from Josephine County Board of Commissioners STATE GEOLOGIST GOVERNING...3 1. Reference "Diller and Kay 1942" ne ar the lower margin should read "1924". 2. Contour interval... ILLUSTRATIONS Page FIGURES 1. Index map of Josephine County showing 15-minute quadrangle map coverage and locations |  | | Journal (article/letter/editorial) | | as cleavage planes and folds. The predominantly galena-bearing ore veins of the western Eifel and Hunsriick...stress. The main ore mineral is coarse-crystalline galena. Sphalerite is rare and occurs as resin jack and...spheroidal variety. Tetrahedrite inclusions in galena contain 0.12.1 wt.-% Ag. Gangue minerals are quartz...ores of the Paleozoic basement. The Kallerstollen mine in the southwest of the Maubach-Mechernich deposit...Epigenetic lead-zinc mineralization in Devonian and Lower Carboniferous carbonate rocks in the Aachen-Stolberg |  | Staude, Sebastian, Göb, Susanne, Pfaff, Katharina, Ströbele, Florian, Premo, Wayne R., Markl, Gregor (2011) Deciphering fluid sources of hydrothermal systems: A combined Sr- and S-isotope study on barite (Schwarzwald, SW Germany) Chemical Geology, 286 (1) 1-20 doi:10.1016/j.chemgeo.2011.04.009 | Journal (article/letter/editorial) | | most of the Sr in younger barite is leached from Lower and Middle Triassic sediments. In contrast, most...intruded by dioritic to granitic melts derived from lower crustal metasediments (Altherr et al., 1999). In...variable. In the southern Schwarzwald sphalerite and galena are common and widespread, whereas in the central...tennantite/tetrahedrite (e.g., Clara barite vein), galena (e.g., Clara quartz vein), Co–Ni–As–Ag–Bi–U minerals...veins of the northern Schwarzwald are hosted by Lower Triassic redbeds, which are intensively silicified |  | | Journal (issue) | | Advertising Manager Thomas P. Moore COVER: CALCITE on GALENA and dolomite, 19 cm, from Webb City, Missouri....Show and Riverpark Inn Rhodochrosite, Sweet Home Mine, USA, 10 cm Photo: Malte Sickinger MARCUS BUDIL...harvested countless tons of fine crystals of calcite, galena, sphalerite, dolomite, chalcopyrite and other minerals...wonderment, festooned with sparkling crystals of galena and sphalerite mingled with pretty pink saddle-shaped...Newton Counties, Missouri; Galena, Treece and Baxter Springs in Cherokee County, Kansas; and Commerce, Cardin |  | | Journal (issue) | | wulfenirc with bri ghr orange mimcrirc, San Francisco Mine, Cucurpe, Sonora (ASDM #8288), photo by Monica...nuances of a particular mineral that identify the very mine where it was collected-all require time and talents...props are needed? W ill the adhesive hold? Is the mount sturdy so chat the specimen will nor topple? ls...I automatically chink of the Red Cloud Mine in La Paz County, Arizona, and the incredible red-orange...occurrence worldwide. Wulfenire from the San Francisco Mine in Sonora, Mexico is also unmistakable. Translucent |
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