 | | Book (edition) | | site of the 4+ 3+ structure (e.g., Si instead of Al ). This is the case for a very common mineral series...sample of scheelite, coming from Traversella (Turin, Italy), in light natural (above) and exposed Other...89 47 Mn Mo Manganese Molybdenum Number 25 42 Al Ar Aluminum Americium Argon As Arsenic At Astatine...small deposits are found near Pisa and Florence (Italy). Uses Native copper rarely occurs in large enough... Formerly mined in a small district near Monte Rosa (Italy). The main source of the commercial metal |  | | Journal (volume) | | Roughton Gill workings namely of Silver Gill (Green et al., 2005), which can be considered as Part 1 of the...Roughton Gill South Vein on Balliway Rigg (Green et al., 2008), this latter working also being commonly...Society (2011) considered fraudulent (Ryback et al., 1998; 2001 and Tindle, 2008). Even in modern times...smaller Red Gill Mine, a view supported by Bridges et al. (2008). This review is based as carefully as possible...Shaw (1970), Cooper and Stanley (1990), Jecock et al. (2001) and Tyler (2009). Briefly summarising the |  | | Book | | [the Santa Lucia and Sa Duchessa mines,] Sardinia [Italy] (by F. Olmi, C. Sabelli & G. Brizzi) 19:305-310...ALBERTINI, CLAUDIO Famous mineral localities: Baveno, Italy 14:157168 ALBITE Davis Hill near Bancroft, Ontario:...8:287-293 Minerals of the Alpine rodingites of Italy (by C. M. Gramaccioli) 10:85-89 Micromounting in... J. F. Cooper, Jr. & J. S. White, Jr.) 6:180-183 AL YES, JEANETE --with J. P. Cassedanne: Apatite and...Caimcross: Gold in South Africa 23:209-225. 23:228 Al 'JAJ\ABO~OINA The Anjanabonoina pegmatite. Madagascar |  | | Book | | 5 6 3 Abkürzungen a. Abb. Afr. AG Agg. ähnl. Al AR aufgel. am, an Abbildung Afrika Aargau Aggregat...und Schmalz“ (HF): Psilomelan, Pyrolusit, Quarz, Wad (52/21). Bönkhausen b. Eudorf: (Arnsberg/NRW) (DGK...X am Sander (HF): Psilomelan, Pyrolusit, Quarz, Wad (52/21). Giesenbachtal: (Ortcnnaukrs./Bd.-Wü.) Rcichcnbach...Grube „Schotter bach“ (HF): Phosphorit, Pyrolusit (Wad) (178/ 131). Grcgnitzgrund: (Wunsiedel/Bay.) —» Nagel...(Mn-hallig, oft glaskopfartig), Manganit, Pyrolusil (Wad), Quarz (52/84). Herne: (Kreisfreie Stadt/NRW) (DGK |  | | Book | | Maria Gramaccioli. Matteo Boscardin. published in Italy in 1973 by Fratelli New Fabbri Editori. material...with its superb color States, illustrations in Italy in the lan- proved to be so well related to the...mineral collecting has become widespread here in Italy, as well as in the rest of Europe and America. Whether...southeast of Aosta in the extreme northwest part of Italy. 1 EQUIPMENT AND PREPARATION FOR THE HUNT It...Serra. Trentlno. the rock surface, a dark patch Italy. is against the lighter background. This bedded | | | Book | | Maria Gramaccioli, Matteo Boscardin published 1n Italy In 1973 by Fratell1 Fabbri Ed1ton New material has...published with its superb color illustrations In Italy In the language of that country, 11 proved to be...mineral collecting has become widespread here In Italy as well as In the rest of Europe and America Whether...southeast of Aosta in the extreme northwest part of Italy. EQUIPMENT AND PREPARATION FOR THE HUNT tt is...7 - (Left) Quarry 1n Val di Serra, Trenhno, Italy. On the front of the rock surface, a dark patch |  | | Book (edition) | | expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION...conditions in the gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems... Actinolite - byssolite, 50 mm, Valle d'Aosta, Italy, G short-columnar crystals, usually in granular |  | | Book | | tute the silicon ion, Si**, with the aluminum ion, Al’*. This exchange destroys the charge balance of...ture, producing one excess negative charge for each Al>*. The excess charge is d known ones. But a large...the formulas, x and y indicate that the amounts of Al and Si change with the variation in the ratio between...is an example of a poly- tites. been found in Italy (Sicily and Romagna), Diamond is found in South...Australia, Morocco, Zambia, the Balkan countries, Italy, etc. converted into beta-sulfur (monoclinic for |  | 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) | | ergibt Temperaturen u m 200 °c (KOENIGSBERGER et al. 1906, STALDER 1964a, POTY 1969), in Amethy sten...des Rauchquarzes an einen Gitterdefekt geb unden : Al, das an Stelle von Si ins Sauerstofftetraeder eingebaut...dieses Farbzentrum nur dann Realitat wird, wenn der Al-Si Ersatz mit einem Li-(und nicht etwa H-)Ersatz...sein konnte. Wie die Untersuchungen von JAEGER et al. (1967) ergeben haben, dauerte die Abkiihlung des...als Kristalle in tieferen Lagen. - Wie BAMBAUER et al. (1962) feststellten, existiert in den Schweizer |  | | Book | | Universita Parma, Via M. d'Azeglio 85, 43100 Parma, Italy. Minerals Research Laboratories, Annual Reports;...Polonica, 1970-, Polskie Towarzystwo Mineralogiczne, Al. Michiewicza, Krakow, Poland. Mineralogica et petrographica...petrografia, Universita di Bologna, Bologna, Italy. 1920-, (separate 1959-), Mineralogical Abstracts...F75006 Paris, Doin Editeurs, France. Rome, Italy. 8, Place de l'Odeon, Philosophical Magazine...New York, 10566, USA. Rumania, Comitetul de Stat al Geologiei, Institutul Geologic, Studii Technice si |
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