 | | Journal (article/letter/editorial) | | (gress grønn spinell) Hornblende Hogbomitt (Tvedestrand og Sundsdalen) Ilmenitt (også andre opake mineraler;...Kragerø; var. saffir, blå og hvit: Hisøya og Tvedestrand) Monazitt (Fossingfjord, Kragerø) Ortopyroksen...Sapphirin (Tvedestrand, Kragerø, Hisøya og Fevik) Sillimanitt Staurolitt (vest for Tvedestrand) Tremolitt...de vakreste prØvene skriver seg fra nord for Tvedestrand. Krever erfarning for å unngå "undereutting"...kvarts. Opptrer mest i området mellom Hisøya og Tvedestrand. Hornblende-cordieritt: Som omtalt ovenfor; Disse |  | | Journal (issue) | | kontakt med: N. Hjellegt. 18 Postboks 743 3703 Skien, Norway Telefon 35 53 03 00 Telefax 35 52 70 07 Fellesorgan...(gressgre nn spinell) Hornblen de Hogbornitt (Tvedestrand og Sundsdalen) Ilmen itt (ogsa andre opake mineraler;...Kragere ; var. saffi r, bla og hvit: Hisoya og Tvedestrand) Monazitt (Fossingfjord, Kragere ) Ortopyroksen...e-bearing metapelites from the Bamble-sector, southern Norway. Th esis, Un iversity of Oslo, 3 volumes, 360 pp...uthern Norway. Journal of Metamorph ic Geol ogy, 10,671-683. Themesis, T. , 1988: Hem atite in iolite (cordierite) |  | | Book | | Probably the finest specimens come from Kongsberg in Norway. Deposits in Czecho¬ slovakia and many parts of...Sources of good schorl crystals include Kragero, Norway; Carinthia, Austria; St. Lawrence Co., New York...The best material comes from Tvedestrand and Hitero in southern Norway, where it is found as irregular...feldspar near Lyons, France, and in iolite at Tvedestrand, Norway. Cutting Usually fashioned into small...thulite come from Telemark, Trondhjem and Arendal in Norway; other sources are Mitchell Co., N. Carolina; Western |  | | Book (edition) | | Baltic Sea region, including Poland, E. Germany, Norway, Denmark; also Rumania, Sicily. Sicilian material...Hilaire, Quebec. Also: Scotland, Ireland, Iceland, Norway, Germany. Italy, cavities and remain transparent...of the Kyanite, Sillimanite. Colors: ANATASE Norway; Name: Greek anatasis, meaning erection because...1.633 1.638 green brown Blue-green: Arendal, Norway (variety called moroxite). Violet: Germany; Maine;...Pennsylvania; New Jersey. Cornwall, England; Germany; Norway; Finland; U.S.S.R.; Japan; Tasmania. Bourg d’Oisans |  | | Book (edition) | | Even such barely commercial stones as andalusite, iolite, sphene, chrysoberyl, and some of the feldspars...Canada lolite: Madagascar Zoisite: Liksviken, Norway Aragonite: Somerset, England Microcline: Amelia...Fluor-apatite: Ontario, Canada Chlor-apatite: Snarum, Norway Labradorite (Ab 46 An 5 4): Nain, Labrador Georgia...Location triangle Arizona Arizona 4.51 pear Norway 8.22 oval Egypt 0.81 emerald cut round Bolivia...Baltic Sea region, including Poland, East Germany, Norway, Denmark; also Rumania and Sicily. Sicilian material | | | Book (edition) | | Baltic Sea region, including Poland, E. Germany, Norway Denmark; also Rumania, Sicily. Sicilian . ' material...Hilaire, Quebec. Also: Scotland, Ireland, Iceland, Norway, Italy, Czechoslovakia, Germany. Stone Sizes: Gems...Carolina. Canada; Brazil; Cornwall, England,· Wales; Norway; France; Italy; U.S.S.R. Switzerland: gem material...blue-green blue-green colorless 0 Blue-green: Arendal, Norway (variety called moroxite). Violet: Germany; Maine;....Velv Jersev. . . CornH•all, England; Germany; Norway; Finland; U.S.S.R.; Japan; Tasn1ania. Bourg d'Oisans |  | | Journal (article/letter/editorial) | | (370.-0.87B.c.) also Early Roman Empire. 280 B.c. IOLITE. Asoka's supposed throne found at Buddha Gaya:...ornamental stone in California. Sunstone found at Tvedestrand, Norway. First California diamond found. 1851 |  | | Book (volume) | | beryl, tourmaline, garnet, topaz, spinel, kunzite, iolite, ae stone and a transparent golden-yellow feldspar...The Indian stones are marketed mainly in Jaipur. Norway Emeralds have been found at Eidsvoll, at the southern...and at Fykanvatu at the head of the Glamfjord, Norway, and in the Mourne mountains of Northern Ireland...wellformed brown crystals are obtained from Arendal in Norway. Gem quality material has been found at Uralla...peridot has been found at such places as Séndmore, Norway; Aubigny County, Queensland, Australia; Minas Gerais |  | | Book | | EPIDOTE - - VESUVIANITE EUTILE 111 - TOPAZ IOLITE 104 105 106 109 - - - .... - 127 ---132...Amazonstone, Colorado; Labradorite, Labrador; Moonstone, Norway; SunNorway. stone, MINOR GEMS - - 183 Chlorastrolite...Smithsonite. Greece; Satin Spar, Italy; Thulite, Norway. AMBER, MALACHITE, LAPIS LAZULI, AND AZURITE ...tourmaline, zircon, garnet, spinel, of Brazil, iolite, and beryl are frequent constituents of gem gravels...condition. If a stone is strongly dichroic, as is iolite for example, the cutting must be in Brilliant |  | | Journal (issue) | | Cordierite: This mineral is more commonly known as iolite. A beautiful faceted ,1iem, of a bluish color,...sunstone. A number of polished specimens from Tvedestrand, Norway, were on rusplay. Olivenite: Still another |  | | Book | | HYDROXYLAPATITE Ca;[OH(PO,)3] cf. No, 158, 214, 281 Snarum, Norway Transparency Specific Gravity transluc. greasy... zeolite, felspar [OH Si;0,] Langesundsfjord, Norway white, reddish, yellowish vitreous, pearly transluc...carnallite (Stassfurtite) in syenites & pegmatites in Norway & Madagascar crystals vitreous less clear to...ALMANDINE Fe;Al.[SiO,J3 (Garnet Family) Bodé, Nordland, Norway columnar to needleshaped crystals; tubular, radial... (SiO4)s tetragonal (SiO;)o] + Cu Souland, Norway azure-blue, dark blue 243 : | pearly Pelee: |  | | Book | | Baceno, Valle Antigorio, Novara (Italy), and from Norway. Small deep blue transparent crystals from diamond...of Mexico, Germany, Czechoslovakia, Sardinia and Norway. 69 Arsenopyrite FeAss Arsenopyrite group...from Piz Badile, Ticino (Switzerland), Drammen (Norway), Ober-Mengelbach, Odenwald, Hesse (West Germany)...Cornwall (England) and at several localities in Norway and Sweden. -78- Bismuthinite Bi2S3 habit Orthorhombic...violet tint Lustre Metallic Streak Greyish-black Norway and Sweden (cubes) Name From its composition |  | | Book (volume) | | % ¢ Exotic Gems @ @ @ @ Fig. 5.1 Thulite from Norway. Jewelry, rough and cabochons from Nevada Mineral...found in Norway and named after Thule, a place in ancient classical literature near Norway. 44 ¢¢...In light colors, tanzanite may be confused with iolite (“water sapphire”), another trichroic violetish-blue...Schneider Design. 60 @ @ @ @ ExoticGems ¢ ¢ @ Iolite is typically bluer than tanzanite, and, from the...sunstone is labradorite, whereas sunstone from India, Norway and Ontario is oligoclase (Gems by Robert Webster |  | | Book (edition) | | 218 7. Garnet, 8. Chrysolite, 9. Quartz, 10. Iolite , 11. Boracite, 12. Danburite, ( S.) 13. Axinite...has been termed their dichroism. Tourma line, iolite and mica, are among the most distinct examples...Thuringia, the Hartz, the Pyrenees, at Modum in Norway, at Alston Cumberland and in Cornwall. Sp. 5. PHARMACOLITE...insoluble 5-2. Hochstetter . It occurs at Snarum , Norway. Sp. 15. ARSENIOSIDERITE , Dufrénoy. [G.= 3:52...inverted rhomboid. Argentine occurs in Saxony, Norway and Cornwall, and in the United States at Williamsburg |  | | Book (edition) | | (Figure 2.13), staurolite, tanzanite (zoisite), iolite, andalusite, danburite, kornerupine and enstatite...group (Dana’s New Mineralogy, 1997). Cordierite (iolite), see below, is also a member of the beryl group...needles, and undetermined colourless crystals. Norway A useful note and map of the Norwegian emerald...not really reminiscent of blue sapphire – some iolite may appear a similar colour but that stone of course...Switzerland (Zermatt) for topazolite; Greenland, Norway, Sweden, Germany, Uganda, Madagascar, Sri Lanka |  | | Book (edition) | | galenite, chalcocite, etc. The mines of Kongsberg, in Norway, have afforded magnificent specimens of native...Chili. KONGS- BERGITE, Ag 18 Hg (?) Kongsberg, Norway. COPPER. Cleavage none. Twins twinning-plane octahedral...also Bohemia, the Harz. Transylvania, Hungary, Norway, Siberia occurs at Chanarcillo, and elsewhere in...cobalt ; mines of Saxony and Bohemia also found in Norway, and at Fahlun in Sweden. At Wheal Sparnon, and...worked; and that of Ashford, Conn., formerly ; ; Norway; It occurs sparingly at many other localities |  | | Book (edition) | | g-alenite, chalcocite, etc. The mines of Kongsberg, in Norway, have afforded magnificent specimens of native...Chill KONQS- BERGITE, Agi 8 Hg (?) Kongsberg, Norway. COPPER. Cleavage none. Twins twinning-plane octahedral...also Bohemia, the Harz, Transylvania, Hungary, Norway, Siberia; occurs at Chanarcillo, and elsewhere...cobalt mines of Saxony and Bohemia ; also found in Norway, and at Fahlun in Sweden. At Wheal Sparnon, and...Glenstrathfarrar in Invernesshire at Arendal in Norway; in the Urals, Siberia, Finland; in various parts |  | | Book | | inclusions 7 crystal, and flakes of biotite in iolite show preferential accretion on the growth faces...rotated. The blue transparent tanzanite and blue iolite are extremely pleochroic and since the amount of...(benitoite, blue zoisite) may be coloured in this way. Iolite may get its colour from transfers between two different... 652.5, 589, 574, 560.5, 473.5 and 451 nm. 24. IOLITE shows an iron spectrum which varies according to...Burbar Chivor Muzo Mozambique: Morrua (Melela) Norway: Eidsvold Austria: Habachtal 1.578 1.572 0.005-0 |  | | Book (edition) | | interference-figures. This is true of andalusite, epidote, iolite, also tourmaline, etc. cleavage section of epidote...Pleochroic halos have been observed in biotite, iolite, andalusite, pyroxene, hornblende, tourmaline,...Germany; Joachimstal and Pfibram, Bohemia; in Hungary; Norway; Zmeov, Siberia; Prov. Echizen, Japan, etc. Abundant... etc.; Meymac, Correze, France. Also at Modum, Norway; at Falun, Sweden. In Cornwall and Devonshire;...of the most famous of which follow: Kongsberg, Norway, in magnificent specimens and in very large masses; |  | | Book (edition) | | galenite, chalcocite, etc. The mines of Kongsberg, in Norway, have afforded magnificent specimens of native...KoNOS- — — — BERGITE, AgisHg (?) Kongsberg, Norway. COPPER. Cleavage none. Twins twinning-plane octahedral...also Bohemia, the Harz, Transylvania, Hungary, Norway, Siberia occurs at Chanarcillo, and elsev/here...cobalt mines of Saxony and Bohemia ; also found in Norway, and at Fahlun in Sweden. At Wheal Spamon, and...and Storgard monodinie. Occurs at Borrowdale Norway ; in ; ; ; ; SULPHIDES, TELLURIDES, SELENIDES |  | | Book (edition) | | 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)...Stavem, and Tvedalen, all Langesundsfjord, Vestfold, Norway, and at Narssarssuk and at Naujakasik, Ilimaussaq...co., Ontario, at Urstacl, Hittero Is., Vest-Agder, Norway, and in some greisens and carbonatites. At the...in U-Th-REE pegmatites on Hittero Is., Vest-Agder, Norway. In the Trout Creek Pass pegmatites, Chaffee...53l. 1.538. 2\'=77°.(+). near Narvik. Nordland, Norway. ln good crystals of cleavelanditeat Muiane pegmatite |  | | Book (edition) | | sometimes tin. Found in the silver veins of Saxony; in Norway and Sweden; Corn¬ wall, England. Important deposits...weighed 500 pounds, in the mines at Kongsberg, Norway. One of the ores of the silver mines of Saxony...Bohemia; from various 149 ARGENTITE places in Norway; from New South Wales. Found in the United States...Schemnitz and Kremnitz in Czechoslovakia, Kongsberg in Norway. Use. An important ore of silver. Galena. Galenite...mineral, found with chalcopyrite near Lillehammer, Norway, and with pyrrhotite and chalcopyrite in the nickel |  | | Book | | The rock illustrated is from a region near Oslo, Norway. Samples of it were brought to Denmark by glaciers...shown. b Figure 64. Orthoclase from Arendal, Norway. Field of view: 50 x 61 mm. ee ae ier, Geis:... CRYSTALLOGRAPHY Figure 74. Tremolite from Kragerg, Norway. As shown here, tremolite can develop as asbestos...from Hanekleivtunnelen, Holmestrand, Vestfold, Norway. This special mode of growth is seen most often...a prism that Figure 89. Muscovite from Bamble, Norway. Like all micas, muscovite has a perfect cleavage |  | | Book | | in the Zillerthal, Tyrol. St. Gotthard. Sweden. Norway. Piedmont. Brit. Mus., : Phillips . = • 2-575...imbedded in Felspar and Quartz at Kongsberg in Norway, in near Eundemyr. They are often crystals nearly...Localities, ^delfors in Smaoland, Sweden; Cjelleback in Norway; Cziklowa, in the Bannat. Brit. Mus., Case 25....quantity a black BB globule. Locality. Brevig in ; Norway. Case 33. .^ROSiTE. See Pyraegyeite. Brit. Mus...lead-mines, co. Wicklow, Localities. a ; Foreign. Norway. Nagyag v^pale green). in Transylvania. Name. From |  | | Book | | crystallized and wire silver come from Kongsberg, Norway, where wires up to 400mm (16 in) long and crystals...Australia. Interesting crystals are known from Spind, Norway. Application: Bi ore. Kermesite Sb2S20 TRICLINIC...crystals arc known from syenite in Langensundsfjord, Norway. Crystals up to 50 cm (20 in) across come from...pegmatites and quartz veins near Arendal and Moss, Norway: large crystals also occur in the Temiskaming district...mm (47» in), were found in Arendal and Kragero, Norway. Crystal rosettes up to 10 mm (7s in) in size come |
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