 | | Report (issue) | | X-ray Powder Pattern: Northern Ravnås prospect, Kongsberg ore district, Norway. 2.973 (100), 3.978 (97)...34 0.58 13.1 99.99 (1) Northern Ravnås prospect, Kongsberg ore district, Norway; average of 14 electron...veins. Association: Acanthite, barite, chalcopyrite, fluorite, galena, sphalerite, silver, brewsterite, other...Distribution: From the Northern Ravnås prospect, southern Vinoren, Kongsberg ore district, Flesberg community, Buskerud...Buskerud county, and from the Bratteskjerpet mine, Saggrenda, and at Sjoa in Sel community, Oppland county |  | Larsen, Alf Olav, Nordrum, Fred Steinar, Dö belin, Nicola, Armbruster, Thomas, Petersen, Ole V., Erambert, Muriel (2005) Heulandite-Ba, a new zeolite species from Norway. European Journal of Mineralogy, 17 (1) 143-154 doi:10.1127/0935-1221/2005/0017-0143 | Journal (article/letter/editorial) | | 143–153 Heulandite-Ba, a new zeolite species from Norway ALF OLAV LARSEN1, FRED STEINAR NORDRUM2, NICOLA...Centre Porsgrunn, P. O. Box 2560, N-3907 Porsgrunn, Norway Corresponding author, e-mail: alf.olav.larsen@hydro...Mining Museum, P. O. Box 18, N-3602 Kongsberg, Norway 3Laboratorium für chemische und mineralogische...of Oslo, P. O. Box 1047 Blindern, N-0316 Oslo, Norway Abstract: Heulandite-Ba, ideally (Ba,Ca,Sr,K,Na)5Al9Si27O72·22H2O...of the Kongsberg silver deposit type at the Northern Ravnås prospect, southern Vinoren, 14 km NNW of Kongsberg |  | | Journal (article/letter/editorial) | | (2005) Heulandite-Ba, a new zeolite species from Norway. Eur. J. Mineral., 17, 143–153. Heulandite-Ba occurs...heulandite-Ba is the Northern Ravnås prospect, southern Vinoren, Kongsberg ore district, Flesberg community, Buskerud...Buskerud county, Norway. It has also been found at the Bratteskjerpet mine, Saggrenda, and at Sjoa in...Heulandite-Ba at the Northern Ravnås prospect occurs in calcite-quartz veins of the Kongsberg silver ore type. These...often deposited along fractures and Þssures. The silver ore occurs at the intersections between these calcite |
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