 | | Journal (article/letter/editorial) | | geological evolution of the Karkonosze–Izera Massif (the Sudetes, Poland) — Towards a model Ksenia Mochnacka...Protection, al. Mickiewicza 30, 30-059 Kraków, Poland University of Wrocław, Institute of Geological...Geological Sciences, Pl. M. Borna 9, 50-204 Wrocław, Poland a r t i c l e i n f o Article history: Received...Available online 10 July 2014 Keywords: The Sudetes Karkonosze–Izera Massif Geological evolution Variscan and...occurrences Ore-forming processes a b s t r a c t The Karkonosze–Izera Massif is a large tectonic unit located |  | Wrona, Paweł, Różański, Zenon, Pach, Grzegorz, Niewiadomski, Adam P., Veiga, João Pedro (2021) Historical Outline of Iron Mining and Production in the Area of Present-Day Poland. Minerals, 11 (10) 1136 doi:10.3390/min11101136 | Journal (article/letter/editorial) | | Mining and Production in the Area of Present-Day Poland Paweł Wrona 1, *,† , Zenon Różański 1,† , Grzegorz...Industrial Automation, Silesian University of Technology, 44-100 Gliwice, Poland; zenon.rozanski@polsl...of iron ore mining and production in present-day Poland and takes into account mining and production techniques...since the period of the so-called Roman influences—Lower Silesia in the region of Tarchalice and the Świ˛etokrzyskie...oldest traces of underground iron ore mining in Poland date back to the 7th–5th century B.C., and iron |  | | Book | | MOLDAN UBIAN s. str. Gfohl unit < Ci MORAVO - SILESIAN (medium to high grade) D Drosendorf unit (low...Evolution S. VRANA, P. BLUMEL, and K. VIII Moravo-Silesian Zone VIII. A Introduction Z. MfsAR and M. X...Igneous Activity (Cadomian Plutonism in the Moravo-Silesian Basement) F. FINGER, G. FRASL, A. DUDEK, E. JELiNEK...and Metallurgy AI. Mickiewicza 30 30059 Krakow Poland P. BLilMEL Institut fur Mineralogie Technische...Geological Sciences Cybulskiego 30 50205 Wroclaw Poland E. JELINEK Department of Geology Charles University |  | | Conference Proceedings (Volume) | | the eastern metamorphic cover of the Karkonosze Massif (SW Poland) .....................................in phosphate minerals, although REE grades are lower than LREEenriched ones. The Yen Phu deposit in northern...prices rise, then reserves will extend to include lower grade ore; if prices fall then they will contract...mineralised trend, increasing the prospectivity of the lower grade metamorphic schists in these zones. Both zones...and the people they represent are commonly much lower than they should be. A present-day example is the |  | | Book | | . . . . . . . . . . . . . . . 3.7 Westsudetic-Silesian Region, East Bohemia .. . . . . . . . . . . .... . . . . . . . . 477 477 481 482 Chapter 10 Poland . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 10.1 Sudety Mountains, Lower Silesia . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . 10.1.1 Kowary (Schmiedeberg) Ore Field, Karkonosze-Izerski Block (Riesengebirge-Isergebirge)... . . . . . . 10.2 Other Uranium Occurrences in Poland . . . . . . . . . . . . . . . . . . . . . . . |  | | Book | | Chapter 1 Introductory Concepts Chapter 4 Mantle and Lower Crust Derivatives Chapter 5 Replacement Patterns...hydrothermal veins. (ii) The granite intrusion mobilized lower crustmantle material due either to deep seated granitization...segregation also takes place under considerably lower temperature conditions. Augustithis has described...result of lateral leaching and mobilization by lower temperature conditions of elements from basalts...antipathy or incompatibility of Cr and Ti. (iv) The lower crust is an anorthosite-rich environment in which |  | | Book | | solidif}^ at temperatures several hundred degrees lower, and thus after the ore minerals. 2. Magmatic differentiation...(Schemnitz, the silver-tin ores of Bolivia). There is no lower temperature limit of hydrothermal deposits. They...Chalcopyrite-siderite formation: Mainly notably lower in temperature of formation t h a n the related...southern Norway belongs most probably to this type. At lower temperatures the number of '"resurgent" thermal...and in spring pools under the direct influence of lower or higher plants. 5. Plants often play the deciding |  | | Report (issue) | | Upper Carboniferous to Lower Permian volcanic rocks (drill cores from Germany, Poland, and Denmark). . ....Santos, Arturo Apraiz, and Cristina Ribeiro 17. The Lower–Middle Cambrian boundary in the Mediterranean subprovince...closed. Closure of the Rheic Ocean began in the Lower Devonian and ended with the formation of the Va...Paleogeography of the Iapetus and Rheic oceans in the lower Silurian (440 Ma). A— Armorica (Brittany, Normandy...volcanosedimentary sequence (Palma Group). The lower Palma Group consists of ultramafic and mafic metavolcanic |  | | Book (edition) | | abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...central United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado... California, etc. At Jordan6w Slcl5ki, Lower Silesia, Poland. The oldest known deposits of white nephrite...Plat., Malawi, G 10 17 River Formation in Uintah County, Utah. Deer et al., v. 2A,483, 1997. Aenigmatite |  | | Book | | machined so that it has flat and parallel upper and lower surfaces, or more sophisticated sample holders may...illumination as is comfortable should be used. 2. A lower-power objective lens should be used if possible... 3. Focus. It is always easier to focus with a lower- rather than a higher-power objective, which has...ture and at least partial re-equilibration to the lower-temperature polymorph on cooling. Examples: stannite..._____ _ BireflectanceIpleochroism: Very weak. Lower than galena but higher than tetrahedrite-tennantite |  | | Journal (volume) | | Mineralogical Association Mineralogical Society of Poland Mineralogical Society of Romania Geological Society...(France) (Czech Republic) (Croatia) (Hungary) (Poland) (Slovenia) (Bulgaria) (Hungary) (Hungary) (Hungary)...(Austria) (Romania) (Slovakia) (China) (Germany) (Poland) (Italy) (Czech Republic) (Romania/USA) (Germany)...Waychunas, G.A.: Mineralogy and geochemistry at lower dimensionality: mineral-water interfaces and nanoparticles.........415 GM71 From the protoplanetary disc to lower mantle: Celebrating 170 years of perovskite research |  | | Book | | content of marine placers diminished during the lower Proterozoic, possibly signaling the increased solubility...and Davison, 1976), but platinum and paladium are lower, and ruthenium, iri¬ dium, and osmium are higher...had crystallized. Platinum is commonly somewhat lower in abundance than palladium in basal segrega¬ tions...By contrast, copper is generally present at much lower grades in dispersed grains within undeformed sedimentary...work of James (1954). Silica content tends to be lower in the reduced iron facies and alumina (from detrital |
|
