| | Journal (issue) |
Susten/Thaleggligrat GrimsellSiedelhórner ; Nufenen/Am Hamme r Calancatal ; GibelsbachlFiesch ; LengenbachlBinntal...(68) . Salie polyvalente . Kembs . Beurs (M) . A SALZBURG. Univ., Naturw . Fak ., Heilbrunnerstr . 34 ....Utah, Verenigde Stalen . In de Boss Mine , Yellow Pine District, Nevada, vormt beaveriet mengsels met...deze maand worden aangeboden is de Bristol Silve r Mine, een paar kilometer ten noorden van het dorpje "Pioche"...omtrent de mineralenvindplaatsen i n Oberpinzgau, Salzburg, Oostenrijk (Bender en Bender 1987) . Ditmaal |
| | Journal (issue) |
Werra-Anhydrit des Steinbruchs Kohnstein bei Niedersachswerfen am Südharz 373-392 Columbiten und dem mit Columbit verwachsenen...Die Mineralien der Silber-Blei-Zink-Erzvorkommen am Prinzenkogel bei Rettenegg in der Oststeiermark....16-21 Die Mineralien des Steinbruchs Rammelsbach am Remigiusberg, Pfalz 22-27 Mineralien aus dem Wunsiedler...ungewöhnliche Pseudomorphose aus einer alpiner Kluft am Auernigg bei Mallnitz, Kärnten (A) Geonieuws 34(5)...RECORD 39(5), 10.08 355-367 The Königskrone topaz mine, Schneckenstein, Saxony, Germany 373-381 Olmiite |
| | Journal (issue) |
mineral localities: Knappenwand, Untersulzbachtal, Austria .................................................EPIDOTE from Knappenwand, Untersulz bachtal, Austria. (See the article in this issue, p. 167.) The specimen...ining history: C oeur T he Cliff: Am erica’s First Great Copper M ine LJ d’A lene, Idaho. Illustrated...) □ $18 postpaid (H ) Bisbee: Q ueen o f the Copper Camps U n iq u e and interesting review of 80...high as some fine miniatures. The collector may “see” a high-fashion thumbnail waiting to be liberated |
| | Journal (issue) |
and a History of Emerald Mining in Habachtal, Austria Duncan Pay FEATURE ARTICLES p. 300 292 Blue...of Emerald Mining in the Habachtal Deposit of Austria, Part I p. 347 Karl Schmetzer Contributes to...sales of pink and blue diamonds from the Argyle mine • Chalcedony-epoxy composite imitation of “candy...of articles on all aspects of the field. Please see the Author Guidelines at gia.edu/gemsgemology or...and a History of Emerald Mining in Habachtal, Austria Welcome to the Winter 2021 issue of Gems & Gemology |
| | Report (issue) |
deposits. The most important one is at Okorusu Fluorite Mine, a replacement-type deposit that is associated with...56% CaF2. With the exception of the Garub Fluorite Mine, a breccia pipe deposit, all other fluorite occurrences...intermittently in the past, but at present only the Okorusu Mine is in production. 3 Contents Abstract 1. Introduction...Otjionamewa Deposit 3.4. The Omburo Deposit 3.5. The Husab Mine 3.6. The Aukam Deposits 3.7. The Jerusalem - Ondermatjie...Deposits 4. Breccia Pipe Deposits 4.1. The Garub Mine 5. Production 6. References 7. Index 4 1. Introduction |
| | Journal (issue) |
Pyrargyrit , Emplektit und Geokronit. Genannt wird am Schluß der Arbeit (1. c. 1980, S. 400) auch Polybasit...ide n ist. Diese Art d e r No me nkla tu r. die R AM DOHR & ST RUNZ ( 1978 , S. 438) be fü rwo rte n ...Pyrit (TAYLOR 1970). Er ist als eine späte Bildung am Ende der hydrothermalen Phase zu betrachten und auch...Yarrowit und Spionkopit benannte. Di ese be iden Mine ra lie n bilde n di e Ko mpo ne nte n e ine r Se...Amcr. Mincr.. 42, 309-333. GOBLE. R. J. (1980): Copper sulfidcs from Alberta : yarrowite Cu 9Ss and spionkopite |
| | Journal (issue) |
quartz lining. Is There Any Lead at the Porter Lead Mine? Arthur Smith 9118 Concho Street Houston, Texas...Several local people had mentioned the Porter lead mine on Mine Pond in Porter, southern Oxford County, Maine...was no direct trail to the mine but we were told Ait once you got to Mine Pond you could not miss it...The trick Wrned out to be getting to Mine Pond. Finding the mine So one cool cloudy morning in July of...map, as does Morrill ( 1958). The location of the mine agreed in both. The latter references only mentions |
| | Journal (issue) |
. Unterer Goslarenveg, Ankogelgr. Verschiedene Mine rale (s. Adul a r) a ls Begleite r der dre i TiO...Schurfspitze, Harnergr. In der Ochsenleitcn/Lanisch, am Südabhang der Schurfspitze alle Halden in ca. 2500...(22, 30) Romatespit.ze bei Mallnitz, Goldberggr. Am Gipfel der Romatcspit.ze wurde auf einem Rauchquarz...Riekener Sonnblick, Nordseite (gegen Schönanger See) Reißeckgr. Ein Rollstück mit gangförmig in Aplit...sollte (12) Beudantit Riekener Hochalm , Reißeckgr. Am NW Stollenausgang des Ob. Höhenstollens enthalten |
| Uhlarz, M., Pronin, A. V., Wosnitza, J., Prokhorov, A. S., Bush, A. A. (2013) Thermodynamic properties of CoCr2O4: specific heat and magnetic entropy. Physics and Chemistry of Minerals, 40 (3) 203-206 doi:10.1007/s00269-012-0561-5 | Journal (article/letter/editorial) |
users. M. Uhlarz (&) A. V. Pronin J. Wosnitza Hochfeld-Magnetlabor, Helmholtz-Zentrum Dresden-Rossendorf...we were able to resolve an anomaly at Tlock-in (see Pronin et al. 2012). Third, magnetization measurements...Apiezon N grease (1 to 108 K) and calorimetry: Cp of copper below 30 K. Rev Sci Instrum 70:2728–2731 Yamasaki |
| | Report (issue) |
Memoir No. MINES If THE GEOLOGY OF THE WARMBAD DISTRICT SOUTH WEST AFRICA An Explanation of Geological...following report on the Geology of the \Xlarmb:id District - 1v1emoir No. 2, S.W.A. - written by Dr. S. H...40 Deposits Mineral Occurrences LeacL.Silver Copper Beryl Corundum Fluorspar Rose Quartz 40 40 47...following pages is that portion of the \Xiarmbad District of South \'...area ( with the exception of the lead::::bearing district of Aiais) nor of the detailed mapping of the pre |
| | Report (issue) |
\ \I Cover: The De Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia)...from the Tsumeb deposit (Namibia) and the Clara mine, Schwarzwald (Germany). At Tsumeb, the phase occurs...zone along 30 Level. The material from the Clara mine is a sulphate-rich variety. 13 --, Type mineralogy...has also recently been described from the Clara mine, Schwarzwald, Germany (Walenta, 1990). The phase...described by Rouse et al. ( 1988) from the Kombat mine. Asisite occurs as transparent yellow to yellow-green |
| | Journal (article/letter/editorial) |
judge from the inscriptions on them, both from Austria across the Brenner and from the Rhine valley through...though whether that trade is still carried on, I am unable to say. Through the courtesy of the Intercontinental...objections urged against the proposed Channel tunnel, I am able to illustrate this important point by some lantern...opened on October 1, 1903, with reference to which I am able to give some particulars of direct significance...regarding the subject now in hand. In the first place, I am informed that the waggon marked "Breslau" actually |
| | Book |
forum - 1999 will be the 6th meeting in Frankfurt am Main - saw the presentation of a great number of...year, 29 papers from 58 authors have come from Austria, Belgium, Canada, Germany, Great Britain, Japan...balance of cars fitted with catalytic converters C. Hochfeld and W. Jenseit .................................University, Frankfurt Siesmayerstr. 70 D-60323 Frankfurt am Main Begerow, J., Dr. Medical Institute of Environmental...Goethe-University Georg-Voigt-Str. 16 D-60054 Frankfurt am Main Claus, T., DipI. GeoI. Institute of Mineralogy |
| | Journal (article/letter/editorial) |
can be concluded that difficult market conditions (see part I of this paper series) and increasing environmental...South Africa and in the Great Dyke in Zimbabwe (see part I [1]). Thus, the South African and Zimbabwean...detail for selected environmental aspects (also see part I [1]). 2.1. Selection of Environmental Indicators...was analyzed and production data were compiled (see part I [1]). Based thereon, reported data relevant...comprehensive image of the respective environmental aspect (see below). Results are presented for the reference year |
| | Book |
••••..••••••.•.••••.••• Rights of landowners and mine owners•••••••••••••••••••••••••••••••••••••• Special...recovered by manual sweeping .•••••••••• plant and mine at Tsumeb••••••••••••••••••••••••••••••••••••• ...•••••••••• Namibian production and reserves of copper, lead, and zinc mines in 1981 ••• Namibian energy...substantial quantity of base metals, including copper, lead, and zinc. Several of the world's largest...and weak commodity markets, has led to a number of mine closures in the past decade. • Subject to favorable |
| | Journal (issue) |
.. Alle Kristalle sirrd schön durchscheinend und am obererr Errde mit Flächerr begrerrzt .. . Der größte...vor dem Ort waren im Sommer 1979 Tiefbauarbeiten am linken Straßenrand im Gange. Neben hellbraunem Schiefer... Verbandsgemeinde Simmern , liegt bei Oberwesel. Am Ortsausgang Richtung Perscheid , liegt eine große...Halden des Blei-Zinkerzbergbaues Uetzt stillgelegt) am Boxberger Hof. Hinweise zu dieser Fundstelle entnehme...dem Schwarzwald überein. Mit der Mikrosonde konnten am Metazeunerit aus Tsumeb die Hauptelemente Cu, U und |
| | Book |
around sixty have been exploited. some, such as copper, since the early part of the 19th century. Whereas...In this context, Namibia is a major producer of copper, lead, zinc, cadmium, arsenic, antimony, lithium...5 2.6 2.7 2.8 2.9 2.10 Chromium Cobalt-Nickel Copper Iron Lead-Zinc Manganese Molybdenum Tin Tungsten... The Haib (560 million t, 0.32% copper) and Lorelei porphyry copper-molybdenum deposits of southern Namibia...to exploring for highly metamorphosed porphy1y copper-molybdenumdeposits in recognisable VioolsdrirSuite |
| Green, Elizabeth L., Lumata, Lloyd L., Brooks, James S., Kuhns, Phil, Reyes, Arneil, Brown, Stuart E., Almeida, Manuel (2012) 1H and 195Pt NMR Study of the Parallel Two-Chain Compound Per2[Pt(mnt)2]. Crystals, 2 (3) 1116-1135 doi:10.3390/cryst2031116 | Journal (article/letter/editorial) |
Portugal; E-Mail: malmeida@itn.pt † Present Address: Hochfeld-Magnetlabor Dresden, Dresden 01314, Germany. *...field applied along the a-axis a axis direction. (See References [4,5] for detailed discussion). discussion)...the critical field (~20 T) at low temperatures (see also [5]). Simulations of the spectra are described...2012, 2 1120 1/T1~Tχ(T) (T) down to about 20 K (see also Section 4). Therefore at high temperatures in...distances of 4.8 Å or more from the Pt sites. As we will see later, the situation for NMR on the 195Pt sites is |
| | Book (volume) |
••• •• • Germany •• • Norway •• • Czechoslovakia Austria ••• Luxemburg ... Other Countries TOTALS ' •...• •• 5. Sweden • • • • •• 6. Luxemburg •• • 7. Austria-Hungary 8. Italy ••• • •• 9. Norway • • • • ••...••• •• • 5. Sweden .•• ••• 6. Luxemburg • • • 7. Austria .. . •• • 8. Norway... ••• 28,148 21,566 15,997...France ••• ••• Russia ••• •• • Belgium ... ••• Austria-Hungary 7. Sweden 8. Italy 9. Spain ••• 18.... 8. Italy 9. Norway ••• ••• ••• • •• • AUSTRIA.* The siderite and limonite deposits at Erzberg |
| | Book |
Central and South-CentralDeposits Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central...natural science museums in the World, and our Tsumeb Mine has been labeled the "World's greatest mineral locality"...World's largest hard-rock tin mine and the World's largest open pit uranium mine. Geotourism and collecting...Namibia washandedoverby exporterof diamonds, uranium, copper, the Unitedof Nations for administration lead,zinc...miningengineerWalter Barth,becamethe headof the copper,lead, and vanadium minesin the valley of Otavi |
| | Journal (article/letter/editorial) |
Hand der erhaltenen Versuchsresultate besprochen und am Schlusse die sehr intcressanten Ergebnissc der Untersuchung...Legierungcn 1 mit weniger als 41% Cu, dieses Metall am allen seinen Losnngen auszufallen vermogen, sich...Legierungcn I1 (41-60"/, Cu) fallen Cu nicht melir am dcm Cyankomplex und aus Rhodaniir, dagegen aus Jodiir...B 1'8tudc des alliages 1901, 112 und t h e w s J. Am. Chem. Soc. C a m p b e l l und $a!I 24, 259 [1902])...Legierungen. - Die H a r t e 4.or Legierungen ist am griiWt'en (=4) zwischen 18 und 30% Cd und zwischen |
| | Book |
Grootbergpaß in Namibia Kamphaugit-(Y) von der Rössing-Mine 120 124 126 136 Das Gahnit-Vorkommen von Okahua...Kaokozone des Damara-Gürtels. Die Aufnahme entstand am Ugab-Revier. Foto Schneider. wurden begleitet von...haben hier geologische Geschichte und Plattentektonik am Beispiel des berühmten Damara-Orogens studiert. Ein...Kupfer-Lagerstätten , wie zum Beispiel die Otj ihase-Mine, sind an den oben beschriebenen mittelozeanischen...niedrig-gradige Uran-Vererzungen ; heutzutage ist die Rössing-Mine einer der größten Uranerz- ~ - / 'A TIO .AL |
| | Book |
citation: “It is only with the heart that one can see rightly; What is essential is invisible to the eye...Energy and environmental issues . . . . . . . . . . Copper . . . . . . . . . . . . . . . . . . . . . . . ...Energy and environmental issues . . . . . . . . . . Copper related metals: Selenium and Tellurium . . . ..... . . . . . . . . . . . . . . . . . . . 12.4.2 Copper . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . 13.3.2 Copper . . . . . . . . . . . . . . . . . . . . . . . |