 | | Journal (article/letter/editorial) | | been discovered in the Kremnica ore district, central Slovakia. The mineralization is hosted by a single...alloys, uytenbogaardtite, minerals of the galenaâclausthalite series, acanthiteânaumannite series, diaphorite...minerals are rather rare in the territory of the Slovak part of the Western Carpathians. A BiâSeâTe mineralization...Mountains. [1â3]. Minor amounts of selenides (clausthalite, bohdanowitzite, naumannite, laitakarite, and...DobĆĄinĂĄ and UhornĂĄ in the Gemeric Superunit [4â6]. Clausthalite has also been identified at the stratiform UâMo |  | | Journal (article/letter/editorial) | | Texas mineral locality INDEX Whereas Texas is well known for its vastness, cattle industry, and oil...I T S T O P O G R A P H Y A N D G E O L O G Y , Texas, the second largest state, has produced relatively...famous localities. A s this article will show, Texas has hadâor currently hasânu merous mineral occurrences...produce good specimens; yet when specimens from Texas are sought in collections and dealers' stocks, few...some basic facts that help explain the situation. Texas has very little federal land in its mineralized |  | | Journal (article/letter/editorial) | | galena (PbS) forms an isomorphous serieswith clausthalite(PbSe) in nature. During oxidation of the se...oresfrom uraniumdepositsin rocks of Triassicage. Clausthalite(PbSe) is the typicalselenidefound,and in the...e ' FXG.7. Galena-clausthaliteband. Galena-clausthalite(white) interstitial to detrital quartz grains;...minerals. Rifle mine, Rifle district, Garfield County, Colo. Polished section, plain light. FXG.8. Pyrite...Marshbank Canyon claim, San Rafael district, Emery County, Utah. Longitudinal polished section,plain light |  | | Journal (article/letter/editorial) | | studied deposits is clausthalite. The most diversified selenium mineralization (clausthalite, klockmannite...discovered in the deposits, located in the Russian part of the Salla-Kuolajarvi belt. Consecutive change...those where gold is a by-product) in the Northern part of the Fennoscandian Shield contain diverse Te (with...occurrences with Se-Te mineralization in the northern part of the Fennoscandian Shield Figure 1. Gold deposits...occurrences with Se-Te mineralization in the northern part of the Fennoscandian Shield (adopted after [5]) |  | | Journal (article/letter/editorial) | | the PrÌĂbram uranium and base-metal district (Central Bohemia, Czech Republic) bound to uraninite occurrences...bukovite, bytĂzite, cadmoselite, chamĂ©anite, clausthalite, crookesite, dzharkenite, eskebornite, eucairite...[2â4] and at the PrÌedborÌice uranium deposit in Central Bohemia [5â7]. Additional and important selenide...district Niederschlema-Alberoda in the Saxonian part of the KruĆĄnĂ© hory Mountains was also studied in...[27]; Mo-selenides and clausthalite in black schists near Hromnice [28]; clausthalite and AgâCu selenides |  | Kolova, Elena E., Savva, Nataly E., Zhuravkova, Tatiana V., Glukhov, Anton N., Palyanova, Galina A. (2021) AuâAgâSâSeâClâBr Mineralization at the Corrida Deposit (Russia) and Physicochemical Conditions of Ore Formation. Minerals, 11 (2) 144 doi:10.3390/min11020144 | Journal (article/letter/editorial) | | Arctic part of Eurasia increasingly interesting for investors [1]. Over the last 20 years, in Central and...(CO, USA) [13,20]; IS depositsâ Silbak-Premier (British Columbia) [13]; LS depositsâCreede (CO, USA), Hishikari...Situation The Corrida deposit is located in the central part of the East-Chukotka flank zone of the OkhotskâChukotka...[23,25]. The stock (Figure 1) exposed in the central part of the volcanic structure is about 15 km in...Argyrodite * Polybasite * Pyrargyrite * Miargyrite * Clausthalite * Andorite Lenaite * Sternbergite * Argentopyrite |  | CioacÄ, Mihaela-Elena, Munteanu, Marian, Lynch, Edward P., Arvanitidis, Nikolaos, Bergqvist, Mikael, Costin, Gelu, Ivanov, Desislav, Milu, Viorica, Arvidsson, Ronald, Iorga-Pavel, Adina, Högdahl, Karin, Stoilov, Ventsislav (2020) Mineralogical Setting of Precious Metals at the Assarel Porphyry Copper-Gold Deposit, Bulgaria, as Supporting Information for the Development of New Drill Core 3D XCT-XRF Scanning Technology. Minerals, 10 (11) 946 doi:10.3390/min10110946 | Journal (article/letter/editorial) | | Laboratories, Rice University, Houston, TX 77005, USA; g.costin@rice.edu Asarel Medet AD, 4500 Panagyurishte...(XCT-XRF) scanning technology being developed as part of the X-MINE project. Scanning electron microscopyâenergy...being developed by Orexplore (Kista, Sweden) as part of the Horizon 2020-funded X-MINE project (Figure...minerals at the Assarel porphyry copper deposit (west-central Bulgaria), one of four actively mined test sites...extends for more to than km in the south-eastern part of Central Europe (Figure 2A). This belt often referred |  | | Report (volume) | | Vanadium-Uranium Deposits of the Rifle Creek Area, Garfield County, Colorado By RICHARD P. FISCHER With a section...1910Vanadium-uranium deposits of the Rifle Creek area, Garfield County, Colorado, by Richard P. Fischer. With a section... 24 em. (U.S. Geological Survey. Bulletin 1101) Part of illustrative matter colored and in pocket. Bibliography:...Theodore, 1916II. Title: Rifle Creek area, Garfield County, Colorado. (Series) For sale by the Superintendent...Geologic map of the Rifle Creek area, Garfield County, Colo. 2. Fracture-pattern map of the .Rifle and |  | | Journal (article/letter/editorial) | | (scale bar in cm); (b) Thin section of the left part of the specimen shown in (a); The dark brown staining...primary mineralization includes native gold, clausthalite PbSe, eskebornite CuFeSe2 , klockmannite CuSe...dolomite is filling voids preferentially in the central part of the vein (Figure 3b). Rock fragments inside...precipitation. The earliest generation of k-p s.-(g1), clausthalite-(g1) and watkinsonite-(g1) partly replaced fine-grained...minute inclusions of newly grown tiemannite-(g1), clausthalite-(g1), eskebornite-(g1), watkinsonite-(g1), eldragĂłnite-(g1) |  | | Journal (article/letter/editorial) | | mine near PolicÌany, KutnĂĄ Hora ore district, central Bohemia, Czech Republic. The ore mineralogy and...include aguilarite and selenides naumannite and clausthalite. The previously unknown sulfosalts from KutnĂĄ...galena â members of galena â clausthalite solid solution â clausthalite; miargyrite â Se-rich miargyrite;...sulfosalts; selenium-rich mineralization; KutnĂĄ Hora; clausthalite; naumannite; andorite group; argyrodite; Ag-Sb(-Au)...century), the ores of silver-rich lodes in the southern part of the KutnĂĄ Hora ore district (Figure 1a) were |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...until times improve. We know itâs a sacrifice on the part of our faithful readers to stick with us during...Council of the Natural History Museum of Los Angeles County, and was instrumental in the growth of the Museumâs...native gold. Field collecting was Joâs favorite part of the business, and she was a staunch supporter...Fax: (713) 523-4125 1 Herman Circle Drive Houston, Texas 77030 Hours: 9â6 MâSat., 12â6 Sun. Specialty: Finest |  | | Report (volume) | | known uranium occurrences only two, both in Carbon County, seem to be deposits of potential economic value...study of uranium occurrences in Bucks County, Pa., and Hunterdon County, N.J., and Klemic and Baker (1954)...adjoining the known uranium occurrences in Carbon County, Pa., was made with portable scintillation counters...geology and uranium occurrences of the northern part of the Lehighton (formerly Mauch Chunk) quadrangle...discovery of one uranium occurrence in northern Carbon County. Low-level airborne methods, however, are considered |  | | Report (volume) | | location map of some uranium occurrences in Carbon County, Pa. Page FIGURE 1. Index map showing location...Pennsylvania Turnpike near VValcksville, Carbon County, Pa. B. Sketch of faulted minor fold in the Bald...Lehigh Valley Railroad near Unionville, Carbon County, Pa._________________________ 4 64 ~ CONTENTS...TABLES Page TABLE 1. Rock units in the northern part of the Lehighton, Pa., quadrangle and adjoining...-------------------------3. Measured section of part of the Trimmers Rock sandstone of Late Devonian |  | | Journal (article/letter/editorial) | | 1028334X, Doklady Earth Sciences, 2014, Vol. 455, Part 1, pp. 229â232. © Pleiades Publishing, Ltd., 2014...SallaPanaKuolajarvi belt is located in the central part of the Early Proterozoic Lapland green stone...stone belt, which is traced from the northern part of Norway and Sweden through the territory of Finland...reserves of gold of about 150 t [1]. In the Russian part of the Salla PanaKuolajarvi belt, there is the...frobergite, matt agamite, rucklidgeite, kawazulite, clausthalite, and two mineral phases CoNiTe2 and CoPbTeS |  | | Journal (article/letter/editorial) | | Eclarite from Bleka, Svartdal, Telemark county, Norway Alf Olav Larsen1 & Dan Topa2 1 Bamseveien 5,...Co., Arizona, USA (Anthony et al. 1995) and Crabtree quarry, Wake Co., North Carolina, USA (http://rruff...tourmaline (usually finely needleshaped), while the central part of the veins consists of carbonates. Some veins...chalcopyrite, bornite, pyrite, bismuthinite, cosalite, clausthalite, emplectite, lillianite, galenobismuthite, gladite |  | Firstova, Anna, Stepanova, Tamara, Sukhanova, Anna, Cherkashov, Georgy, Poroshina, Irina (2019) Au and Te Minerals in Seafloor Massive Sulphides from Semyenov-2 Hydrothermal Field, Mid-Atlantic Ridge. Minerals, 9 (5) 294 doi:10.3390/min9050294 | Journal (article/letter/editorial) | | certified sample of RUS-4 and a sample of SdAR-L2 (USA) from round 37A of the International Geoanalytical...by Atomic Absorption Spectroscopy (AAS) at the Central Laboratory of VSEGEI, using a Perkin Elmer Analyst-800...Bi2 Te3 Tetradymite, Bi2 Te2 S Altaite, PbTe Clausthalite, PbSe Naumannite, Ag2 Se Se-galena Galena, PbS...Bi2 Te3 Tetradymite, Bi2 Te2 S Altaite, PbTe Clausthalite, PbSe Naumannite, Ag2 Se Se-galena Galena, PbS...chimney fragment composed of chalcopyrite in the central part and by low Cu-sulphide in the outer zone; (d) |  | | Journal (article/letter/editorial) | | Germany, has specular hematite enclosed in clausthalite (PbSe). The specular hematite has Ti and V in...the âHauptgrubeâ and the âEskaborner Bergâ. Clausthalite (PbSe), which commonly encloses crystals of...umangite (Cu3Se2) is noteworthy. Younger than clausthalite in the selenide paragenesis (Fig. 2; Tischendorf...<112 °C (e.g. Simon et al. 1997). Samples of clausthalite veins from the Eskaborner underground workings...UniversitĂ€t Clausthal. In the sample set, massive clausthalite occurs as irregular veins of variable thickness |  | Ć kĂĄcha, Pavel, Buixaderas, Elena, PlĂĄĆĄil, Jakub, Sejkora, JiĆĂ, GoliĂĄĆĄ, Viktor, VlÄek, VojtÄch (2014) Permingeatite, Cu3SbSe4, from PĆĂbram (Czech republic): Description and Raman spectroscopy investigations of the luzonite-subgroup of minerals. The Canadian Mineralogist, 52 (3) 501-511 doi:10.3749/canmin.52.3.501 | Journal (article/letter/editorial) | | the PĆĂbram uranium-base metal ore district (central Bohemia, Czech Republic), has been studied in detail...the uranium-base-metal district near PĆĂbram (central Bohemia, Czech Republic) (Fig. 1). Permingeatite...the luzonite subgroup of minerals. This paper is part of our systematic study of selenides from various...the uranium and basemetal district near PĆĂbram, Central Bohemia, Czech Republic, where specimens with permingeatite...base-metal district is situated in an exocontact of the Central Bohemian plutonic complex with the TeplĂĄ-Barrandien |  | | Book | | those of translation into foreign languages. No part of this book may be reproduced or transmitted in...problems of ore mineralogy and ore geochemistry. Part I (The Textural Patterns of Ore Minerals and Their...printed coloured photomicrograph). Furthermore, Part I is based on the polished-section collection of...Analysis (Athens, Greece). The author has dedicated Part I to the memory of his teacher Paul Ramdohr, without...interpretations would have been approved by him. Part II (Consideration of Hypotheses and Theories on |  | | Book | | 63-23125 All Rights Reserved. This book or any part thereof must not be reproduced in any form without...which do 11ot form their own minerals. The greater part of these elements enter isomorphously in the crystal...is not used in the process, since a substantial part of it volatilizes in the melting pot. Instead, sodium...tellurium compounds are used as disinfectants (1 part of such compounds in 20 million parts of water kills...are found in the shortwave band of the ultraviolet part of the spectru1n, which is greatly attenuated in |  | | Journal (article/letter/editorial) | | Rae Province to the west (Fig. 2). In the eastern part of the Athabasca Basin, where most of the known...P-Patch U deposit is located in the southeastern part of the Athabasca Basin, 3 km east of the former...graphitic gneiss occurs in the gneiss series in the central part of the deposit. Cordierite-bearing pelitic gneisses...structures striking N80°E, mostly in the northern part of the deposit. Alteration features closely associated...occurs close to and postdates the mineralisation. Clausthalite (PbSe) is locally associated with pitchblende |  | | Report (issue) | | uranium into deposits of the Midnite mine, Stevens County, Washington, by J. Thomas Nash Conceptual-mathematical...rocks in the Artillery Peak-Date Creek basin, west-central Arizona, by James K. Otton 35 33 Uranium associated...minerals and their alteration products in a south Texas roll-type deposit, by Richard L. Reynolds, Martin...Composite images of radiometric data from south Texas and Wyoming, by J. S. Duval, J. A. Pitkin, and D...48 Thinning of the Fox Hills Sandstone, Crook County, Wyoming A possible guide to uranium mineralization |  | | Journal (article/letter/editorial) | | bornitess ïŹeld splits into two, where the larger part is the borniteâdigenite solid solution and the smaller...in the low-temperature part of the system. On the other hand, the central part of the system CuâFeâS also...historically exploited, especially in Telemark County, Southern Norway. Bornite was the major Cu-mineral...molybdenite, wittichenite (except Mo3), galenaâclausthalite, native gold, hessite, petzite, cervelleite...CuâMoâ(PbâZn) skarn BB20A (garnet-diopside skarn, central part of Antoniu Nord orepipe) BB19CB (diopside-wollastonite |  | Castillo-Oliver, Montgarri, Melgarejo, Joan Carles, TorrĂł, Lisard, Villanova-de-Benavent, Cristina, Campeny, Marc, DĂaz-Acha, Yael, Amores-Casals, Sandra, Xu, Jingyao, Proenza, Joaquin, Tauler, Esperança (2019) Sandstone-Hosted Uranium Deposits as a Possible Source for Critical Elements: The Eureka Mine Case, Castell-EstaĂł, Catalonia. Minerals, 10 (1) 34 doi:10.3390/min10010034 | Journal (article/letter/editorial) | | red-bed [1]. It was investigated in the 1960s as part of a development plan to find new resources Minerals...Geology The Eureka mining complex is found in the central part of the Pyrenees, at the NW of the Pallars JussĂ ...enriched in in organic organic matter, matter, in in part part vegetal vegetaldebris debrisand andbituminous...the image). image). The grey outcrops at the right part of the image correspond to to the South (to the...chemical analysis. Clausthalite (PbSe) is more abundant than galena in this deposit. Clausthalite occurs as veins |  | | Journal (article/letter/editorial) | | 1028-334X, Doklady Earth Sciences, 2017, Vol. 475, Part 2, pp. 883â886. © Pleiades Publishing, Ltd., 2017...Kirganik copperâporphyry deposit is situated in the central part of the Sredinnyi Mountain Range of Kamchatka...Sharom-Kirganik copper ore zone, situated in the central part of the Sredinnyi Mountain Range. A few gold...and copper, hessite, argentite, coloradoite, clausthalite, tiemanite, cinnabar, and PGMs. Barite with...leached ore. DOKLADY EARTH SCIENCES Vol. 475 Part 2 2017 FIRST FIND OF PLATINUM GROUP METALS 885 |
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