 | Parker, R. L., Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St. (1973) Die Mineralfunde Der Schweiz (2nd ed.) Verlag Wepf & Co., Basel. | Book (edition) | | 3-85977-002-0 Copyright by Wepf & Co., Basel Printed in Switzerland Buchdruckcrci Birkhauser AG, Basel inTIWNRI...Kempartien. Vii.ttis Windgfillenhutte Binnatal Monti di Bodio Na 4,5 6,5 6,5 18 20 30 O'BRIEN (1955) und...Tobel Drun 5 5 6 7d 7b 10 Passo Naret Stollen Bavona-Peccia . .,, . ,. Na 10 Cao Kern �'i 'i.'l...durchstochen >) erscheinen, was als ein Herauswachsen der Rutile aus den in trager Umwandlung begriffenen friiheren...das Auftreten seltener Trapezoederfla.chen fest, di e als Abstumpfung de r H auptrhomboederkanten auftraten |  | | Book | | pressure either locally or extending over a large area, it is said to be metamorphosed. There will be alteration...The wood of the ‘pencil’ is replaced by metal. The area to be tested should be the pure mineral, not a coating...the formula). Examples are titanium dioxide for rutile (Ti02), arsenic trisulphide for orpiment (As2S3)...a different species as in quartz on calcite and rutile on hematite. Some faces attract overgrowth more...quickly after immersion in warm cleaning agents Rutile Remove other silicate coatings with HF Silver Remove |  | | Book | | there deposited as secondary sulphide minerals. This area is thus enriched so that what were originally rather...takes place over a much smaller area and is confined to the immediate area of igneous intrusions. Magma...of the aureole from those found in the immediate area of the intrusion where the temperature is higher...weathered away. These include corundum, topaz, rutile, gold, diamond and the platinum minerals. Rocks...Herodsfoot mine, chalcocite from mines in the Redruth area and cuprite from the Phoenix mine. Calcite from |  | | Book | | land surface, freshwater lake, or shallow sea; into a saline, alkaline lake; or into the ocean. LAND...hyd ,olog,ic system, because th,e water enters the lake and can only leave by evaporation. The zelolite...kaline lakes, are zoned ~ om the edge of the former lake to the center" reflecting the differences in, chemical...pH of the water in the lake (Fig. 2). Ash that falls ,on the shore of the lake is not alt1ered. Ne,ar...the e-dge of the lake w'here the pH ·s near n,eutral, but near th,e center of the lake, potassium-rich | | | Book | | land surface, freshwater lake, or shallow sea; into a saline, alkaline lake; or into the ocean. LAND...hyd ,olog,ic system, because th,e water enters the lake and can only leave by evaporation. The zelolite...kaline lakes, are zoned ~ om the edge of the former lake to the center" reflecting the differences in, chemical...pH of the water in the lake (Fig. 2). Ash that falls ,on the shore of the lake is not alt1ered. Ne,ar...the e-dge of the lake w'here the pH ·s near n,eutral, but near th,e center of the lake, potassium-rich |  | | Book | | highlighted, while anyone interested in a certain area will still find his way by means of the more important...important references to the regional literature. The area thus treated in this text is limited to certain...information. Review literature on the whole of this area is scarce, and in fact limited to VON BUBNOFF (1926...Nee rae te licen Guat acy fie ah vague (a ak Sect di, agg eed ohaneasl caus) BSae Gane SNEEXORLES 5 oe...that follow. Western Europe, though so important an area in the eyes of its inhabitants, really is no more |  | | Book (volume) | | after the locality in the Adular Mountains, Switzerland. Sanidine is named from the Greek sanis (tablet)...which atoms are labelled only within the unique area, and Fig. 5a shows part of the structure as viewed...the effect of the twin axis on the vertical diads Di and D2 is to bring each into almost exact coincidence...6. Crystals of anorthoclase, tuff, Monte Guardia di Mezzo, Ustioa, Sicily (Montalto, 1937) Gem0l°’ **...Gotthard, Switzerland (Byelyankin, 1915). 3. Adularia, Ridertobel, Bristenstock, Switzerland (Seto, 1920) |
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