 | | Journal (issue) | | 03) (Si4.65 Al0.35) O12.63 (OH)2.37 . 1.83 H2O Norway: (Ca0.92 Na0.12) (Mn0.80 Fe0.15 Mg0.02) (Be1.86...Ampandramaika-Malakialina Pegmatite Field, Fianarantsoa Province. Norway Occurs at several sites in the syenite pegmatite...Originally found at the Heia larvikite quarry, Tvedalen, 10 km west of Larvik, in pegmatite sheets 10-50 cm thick...minerals to crystallize, forming spherulites on analcime and natrolite. Where the chiavennite occurs, the...pegmatite as the last mineral of the sequence analcime, aegirine, helvite, eudidymite, natrolite, chiavennite |  | | Report (issue) | | )§=5:00 O12:63 (OH)2:37 ² 2:16H2 O: (2) Langangen, Norway; by a variety of analytical methods; corresponds...syenite pegmatites (Norway). Association: Beryl, bavenite (Tanno, Italy); analcime, aegirine, helvite...natrolite, feldspar (Norway). Distribution: From Tanno, Chiavenna, Lombardy, Italy. In Norway, in the Heia and... near Larvik, Tvedalen district; near Blº afjell, Langangen, and in the Saga larvikite quarry, Porsgrunn...Porsgrunn, Langesundsfjord; and at Bakkane, Brunlanes. Large crystals on UtÄo Island, Sweden. Name: For the |  | Raade, Gunnar, Åmli, Reidar, Mladeck, Micael H., Din, Victor K., Larsen, Alf Olav, Åsheim, Arne (1983) Chiavennite from syenite pegmatites in the Oslo Region, Norway. American Mineralogist, 68 (5-6) 628-633 | Journal (article/letter/editorial) | | Chiavennitefrom syenitepegmatitesin the Oslo Region, Norway GUNNIR RneoB Mineralogisk-Geolo gisk M useum Universitetet...gate l, Oslo 5, Norway Re,ronn Aulr Norges Geologiske UndersQkelse 7001 Trondheim, Norway Mrcnpl H. MleoBcx...Geologi Universitetet i Oslo Blindern, Oslo 3, Norway VIcron K. DIN Department of Mineralogy British...Norsk Hydro AlS, Research Centre 3901Porsgrunn, Norway Abstract Chiavennite occurs as reddish orange spherulites...different localities in the southern Oslo Region of Norway. Chemical analysis and TGA give a formula very |  | | Book | | professionally educated mineralogist. today call the Larvik plutonic complex have been described from the...system. Br0gger ( 1851- the various sites in the Larvik plutonic including involvement in the description...about 185minerals from these occurrences. in the Larvik plutonic complex, including since 1881,and became...and the publication of the elsewhere, and the Larvik pegmatites should be studied by modem methods...be fertile fields of investigation. part of the Larvik plutonic complex, The publication of this up-to-date |  | | Book (edition) | | Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...astroAdamsite-(Y) NaY[CO3]i•6H2O phyllite,aenigmatite, analcime, etc. An accessory mi(5.C).Triclinic.PJ,a,b,c=626...to Hot Springco., Arkansas, in the Point of Rock quarry, pearly. Clea,·age {001} perfect. {100} and {010}...752. 8.85.5.85.Z = 4. d: 4.1(7)- 3.16(10)- 259(7) Norway, abundant at Norra Karr, Jonkoping prov., - 233(7)...mineral of alkaline rocks in the Point of Rocks quarry, Colfax co., New Mexico, with aegirine and arfvedsonite |  | | Journal (issue) | | the basa/tic lava. During the exploitation of one quarry, micromineral collectors discovered many species...Milano, ltaly (4) P.O. Box 32, N-1650 Sellebakk, Norway Résumé: D 'exceptionnels spécimens de chiavennite...arsénopyrite, la lollingite, la galène, l' apatite, l' analcime, l' eudidymite, la natrolite et la fluorite. Plusieurs...pegmatites syénitiques des environs (par exemple Bakkane et Vevja). De magnifiques spécimens de cette rare...larges carrières de larvikite de Tvedalen, près de Larvik. Une seule localité insulaire a été signalée : |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Mineralogisk-Geologisk Museum, University of Oslo, Oslo, Norway. Richard J. Reeder: Dept. of Earth Sciences, State...localities in SON, DGO, and ZAC. Kongsberg(!), Norway (large specimens of crystallized and wire silver);...Greenland; Barrowdale, Cumbria, England; Kongsberg, Norway; St. Michel and Pargas, Finland; Passau, Bavaria...Pribram(*), Czech Republic; Kongsberg and Sulitjelma, Norway; Consols mine(*), Broken Hill, NSW, Australia,...Mexico; Liskeard, Cornwall, England; Kongsberg, Norway; Andreasberg, Harz, and Freiberg, Saxony, Germany; |
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