 | | Journal (article/letter/editorial) | | VOL 47, JULY-AUGUST, 1962 PEGNIATITES AT RYRS, SWEDEN-EXAMPLES OF FLUORITE EXOMORPHISMI E. Wu. Hnrnntcu...Assrnecr Two pegmatites near Ryrs, Sweden, Skuleboda and Gundlebo, contain unusual accessory mineral...albite, allanite, yttrotantalite, sphalerite; Gundlebo -cleavelandite, lepidolite, topaz, sphalerite...University of Stockholm and the writer examinedthe Gundlebo and Skulebodapegmatitesnear Ryrs station, nearly...meters northwest of the Gundlebo pegmatite,dips to the east, whereasthe Gundlebo pegmatite dips about 50-60'w |  | | Journal (article/letter/editorial) | | pegmatites from Sveconorwegian terranes in southwestern Sweden Rolf L. R o m e r a'b, S t e n - A n d e r s S...Applied Geology, Luled University, S-971 87 Luled, Sweden Clnstitute of Earth Sciences, MineraL-Petrol.,... Norbyvi~gen 18B, S-752 36 Uppsala, Sweden Received 20 December 1994; revised versionaccepted 23 May...in the Sveconorwegian Province of southwestern Sweden yield U-Pb columbite ages at 1041.4 + 1.6 Ma (2o-)...with earlier U-Pb data from southern Norway and Sweden define a zonal pattern with increasingly younger |  | | Journal (volume) | | the Black Hills, South Dakota and an 18-m-long beryl crystal from a pegmatite at Malakialina, Madagascar...valuable colored gemstones, including varieties of beryl, tourmaline, topaz, spodumene, and garnet. More...from large isolated rare element minerals (e.g. beryl) which can be separated from each other by several...pegmatites from Sveconorwegian terranes in southwestern Sweden. Precambrian Research 76, 15-30. Simmons, W.B....mineral specimens for collectors (like cassiterite, beryl, topaz, gadolinite-(Y), etc.) has taken place in |  | | Journal (issue) | | Menzies Pink topaz from the Thomas Range, Juab County, U ta h .........................................malachite, rhodochrosite, silver, azurite, dioptase, beryl, copper, cerussite, etc. . . . 136 mineral specimens...Hungary Lowe, Paul A. - England Lyckberg, Peter - Sweden Mauduit - France Medici, John C. Megaw, Peter M...Fossils & Antiquities - Neth. R.J.B. Rock Shop Red Beryl Mine Reed, Blaine Meteorites Ryder, Dan Fossils...andine-spessartine garnet, and tabular crystals of red beryl. The attached crystals of bixbyite, garnet and other |  | | Book | | Books Edited by Peter G. Read Amber Helen Fraquet Beryl John Sinkankas Corundum Richard W. Hughes Garnet...Africa 189 Saudi Arabia 190 Spain 190 Sri Lanka 190 Sweden 191 Thailand 192 Turkey 192 United Kingdom 193...of Beryl by Sinkankas and Read in the Butterworth-Heinemann Gem Books series. Because both beryl and...on the less common materials such as garnet and beryl. In spite of the amount of gems from this period...40 tons of topaz were produced in the search for beryl. This is presumably in addition to the giant crystal |  | | Book | | .. 25 014 Vastergotland Die Pegmatite von Vane Ryr (Skuleboda und Essljung) ..........................E PEG MATITE VON VANE RYR: SKULEBODA U N D ESSUUNG ■ LAGE UNO ZUGANG Vane Ryr liegt an der R 44 zwischen...Uddevalla kommend, indem man sie an der Kirche von Vane Ryr in Richtung O 25 ( 1 , 5 km), von Trollhattan/Vanersborg...den Namen ,,Essljung", . Essljungs gruva· oder . Gundlebo· gefuhrt wird (647387 / 1 28694). SU DSCHWEDEN...Kaolinit vor, in der Lilla Algsji:in ebenfalls Beryl ! in xx sowie Zirkon. ��Cll _; 1 .J gr.jon ' |
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