 | | Book | | for the History KriJgslaan 281 S30 B-9000 Gent Belgium F (+32) (0)9 264 49 73 T (+32) (0)9 264 49 30 be...are distributed by: The publications of Academ Belgium: Booksellers J. Story-Scientia Scientific Sint-Kwintensberg...Stoops proposed to work around nerals related to Belgium. They pointed out, that in the past some renowned...0 --4 m 5 6 PREFACE Minerals occurring in Belgium have amply and comprehensively been documented...evolution of mineralogical science and knowledge in Belgium through the last 60 or so years. As most books |  | | Journal (article/letter/editorial) | | catapleiite, fluorapatite, titanite, fluorite, galena, sphalerite, strontianite, annite, astrophyllite, lorenzenite...Locality: Aïn Taïba, at the northwestern edge of Grand Erg Oriental, Sahara Desert, Algeria (Lat. 30° 16...O)8•H2O T RICLINIC Locality: Kovdor phlogopite quarry, Kovdor massif, Kola Peninsula, Russia. Occurrence:...CeFe3+3(AsO4)2(OH)6 T RIGONAL Locality: Hourt, 2 km north of Vielsalm, in the southeastern border region of...of the Stavelot Massif, Ardennes, Belgium. Occurrence: In quartzites associated minerals with: arsenopyrite |  | | Journal (issue) | | Ceredigion, Wales 39-40 Acicular wurtzite and sphalerite from the Lockridge mine, Bere Alston, Devon 41-44...Southard, Blaine Co., Oklahoma. - Universal Atlas Quarry, Watonga, Oklahoma. - Weatherford, Custer Co.,...beëindigde ardenniet-kristallen van Salmchâteau, Luxembourg, België. Beeld hoogte 60 µm SEM-opname © Rik...aangetroffen. Graulichiet-(Ce) Ontdekt in 2002 te Hourt en door Fréderic Hatert genoemd naar J-M Graulich...orosilicate mineral from the Stavelot Massif, Belgium", Eur. J. Mineral. 17, 703-714. Bernard, Jan H |  | | Journal (issue) | | observed both colorless sphemles on quartz with sphalerite, as well as purplish-red microcrystalline coati...conspicuous is north of the highway where the Kntppa quarry operation is working a dark, hard, fine-grained...River. A volcanic neck has been described in the quarry and other igneous rocks have been noted in the...area (Ewing, Caran, and Hudson 1986). The Knippa quarry has been the source of some mineral specimens for...the volcanic neck and the basaltic rock in the quarry has been called more technically an olivine nephelinite |  | | Book (edition) | | Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...bothCtah.on Cedar~tt..Mineralco.. Nevada.and at the Grand,·iewmine.GrandCanyon.Coconinoco.. Arizona.Themo...to Hot Springco., Arkansas, in the Point of Rock quarry, pearly. Clea,·age {001} perfect. {100} and {010}...mineral of alkaline rocks in the Point of Rocks quarry, Colfax co., New Mexico, with aegirine and arfvedsonite...several cm on prehnite in basalt in the Chantilly quarry, Loudoun co., Virginia. In metamorphic sulfide |  | | Book (edition) | | Chiappero (France). G. Daxner (Austria). M. Dcliens (Belgium). Giancarlo Delia Ventura (Italy), T.S. Ercit (Canada)...tric .. rclated to Tbomasclarklte-(Y), Pouelrette quarry. Moni Saint-llilairc. RoU\,ille County, Qu bec...K)AISi:0 6, tel., compare Leucite. Tataraza\\a quarry. Fujioka, Gunma Prcfccturc, Japan. MR 30, 5--6...CaAl(Si.Al),O,(OH},·(I 11O,CI). mon., Graphitc quarry. Amstall. lowcr Austria, Austria. 73. 1492. NJMM...and Pumpellyite group, Salm-Chåteau, Ardennes, Belgium, EJM 3, 819-830 (str.). NJMA 166, 137-167 (sir |  | | Report (issue) | | tape and photographic recording of such events as quarry blasts, nuclear shots, and earthquakes; it is not...overlying high velocity bedrock by seismic waves from quarry blasts. It is concluded that there is definite...oscillations of the surface layer in the case of quarry blast records, and the period of the oscillations...was used over areas containing ores composed of sphalerite, chalcopyrite, galena, and other sulfides of...surveys were carried out over the contact galena, sphalerite, and pyrrhotite mineralization of the Magome |  | | Book (edition) | | ultraviolet light ; however, the beryl from Weeks Quarry, East Wake field, N. H., sometimes fluoresces...�ome specime11s of smithso11ite, fluoresce green. Belgium; Good Spri11gs, N e,·a...to bluish, with no response to sl1ort waves. SPHALERITE. Fluorescent, phos phorescent and triboluminescent...bright orange fluorescence. Other localities give sphalerite specimens which are 11ot constant in their lumines...tain specimens of the Tsumeb sphalerite show good triboluminescence. Sphalerite from Beaver County, Utah |  | | Journal (issue) | | By Kenneth H. Rohn We entered Wyoming south of Grand Teton National Park in the forenoon of a warm, summer...divide during our trip. Although we had visited Grand Teton Park on several occasions, we never tire...and additional in- competitive portion include a grand formaiton, write to Betty Snyder, P . 0 . award...celebrate this impressive achievement, Eldred Show in Belgium was ordered by Secretary of War The 13th International...a fee of 25t (Eldred' s main reason Brussels, Belgium. For information contact R. Leemans, for getting |  | | Journal (issue) | | Magnetite Barile Colemanlte Arsenopyrlte Bastnaesite Sphalerite Fluorite ·columblte Sulfur Calcite Strontianlte...conduct collecting t rips for minerals at Crestmore Quarry, a favorite mineral collecting site, which had...had been closed for four years. Both Crestmore Quarry and the Jurupa Center are located in the Jurupa Mountain...Oval: Navette: SHIL-LA ART GEMS INC. P.O. Box 2770 Grand Central Station, New York, N.Y. 10017 Phone (212)...40x30mm NB-439-A 25x18mm NB-470-A 40x30mm S11mmer hourt - June 111 to September 1971 Monday lhru Thursday |
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