 | | Journal (article/letter/editorial) | | Pyrochlore supergroup minerals from the alkaline pegmatites in the Larvik Pluton ic Complex, southern...southern Norway Paula C. Piilonen, Glenn Poirier, Ralph Rowe & Alf Olav Larsen lntroduction Pyrochlore supergroup...alkaline pegmatites in the Larvik Plutonic Complex, Oslo rift, southern Norway. lt was first discovered...locality near Stavem, Larvik, Vestfold, and was described in 1826 by Wdhler. Pyrochlore was the second mineral...new species from the alkaline pegmatites of the Larvik Plutonic Complex, next to zirconolite (polymignite) |  | 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...Species containing more than one anion or anion group may be assigned to a separate class or may be assigned...specifies the atomic (cation to anion, or to anion group) ratio for the mineral. This and the remaining numbers...appropriate Dana number. When recognized, membership in a group is noted. Occasionally, the phrase “an inadequately...internally contradictory. 5A. Groups The term group refers to an aggregate or multiple (usually three |  | | Book (edition) | | extensively rewritten by the book's distinguished group of authors in the light of new research and important...all varietal names, synonyms, spelling variants, group names, and so forth; only names in contemporary...contemporary use have been included. Most of the mineral group lists presented were taken from the Glossa,y of Mineral...letters pointing out that for some entries our space group, Z, and lattice constants are mutually exclusive...trigonal. Class: Classes are designated by their point group symmetry. Note that as mineralogists we use the |  | | Book | | each mineral contains information on the formula, group, chemiclll the discovery; first the of history cplityand...this min ,eral is exact ly deter mi ned as the group of Pits prese ntly kno wn as P its nos. 75- 76 («pits...feldspar, micas. nepheline, magnetite, zircon, and pyrochlore in an alkaline pegmatite. It forms w�ll shaped...iSiO4)pH, i< wher � REE=( La,Nd, Ce ... ) , Epidote group �lamte-(La) was set aside as a mineral species by... Cu )i oi(As, Sb) 4S 1 3 , Tetrahedrite group A -gentotenn antite was discovered at the S o u |  | | Journal (volume) | | 1976-1979, and the exploration diamond drilling of a pyrochlore mineralization in hard rock was intensified (Fig...calcite and the appearance of baddel eyite and pyrochlore. Olivine rock In Kaulusrova area, an isolated...has introduced ferriphologopite, clinohumite, pyrochlore, baddeleyite and zirkelite in these rocks. Mineralization...ests in the phlogopite mass. Baddeleyite and pyrochlore occur in these nests as acc essory minerals....t in the whole ro ck analyses indicates that pyrochlore is uranium-bearing. Baddeleyite and uranopyrochlore |  | | Book (edition) | | given to the " normal group" under the successive systems, that is, to the group which is most common...is determined by the way in which the molecules group themselves together in a position of equilibrium...about each one of them (or at least about each unit group of them), and further the same in all parallel lines...normal to the faces of the tetrahedron. 160 This group is illustrated by artificial crystals of barium...Fig. 202). The species wulfenite of the Scheelite Group among mineral species probably belongs here, although |  | | Journal (issue) | | direction MINING CROSSCUTS recommendations even group, representing 25 major of the government, was... ally available to the mining pe arti This new group is to report within 60 days on the means of putting...known after the columbite group are in the pyrochlore group of which pyrochlore and koppite may become important...that for percent granular and to strength A group content. 20 and 40 percent columbium and _ is...next four cells for roughing, the second group of four cells for preliminary scavenging and the |  | Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | | can depend on for many years, an international group of volunteer authors, coauthors, and associate editors—all...least one peer re view. Finally, an outstanding group of professional copy editors, proofreaders, graphi...Research and Development Ltd. Israel Chemicals Group Haifa Bay, Israel Tadataka Hida Shokozan Mining...Pruett Roger D. Sharpe IMERYS, Pigments for Paper Group Sandersville, Georgia U.S. Gypsum Company Chicago...Research and Development Ltd. Israel Chemicals Group Haifa Bay, Israel John R. Snoddy, IV Robert Virta |  | | Book | | in 1950—just a little over 20 years ago— that a group of geologists in Tulsa, Oklahoma, recognized the...Cambrian. abukumalite A mineral of the apatite group: (Ca,Y)5(Si04, Acadian orogeny A middle Paleozoic...[geo/], tarchs are of algal affinity, but the group is artificial. They acidite A silicic rock, range...acmite A brown or green mineral of the clinopyroxene group: actine (a) One of the individual branches of the...sometimes difficult to distinguish of the amphibole group: Ca2(Mg,Fe)5Si8 022(0H)2. from alete spores. Cf: |  | | Book (edition) | | brown or green sil icate mineral of the pyroxene group, often in long, pointed prismatic crystals: hardness...no gravitation. { ,a'grav· ik) agpaite IPETRI A group of igneous rocks containing feldspathoids: includes...milky-white variety of plagioclase of the feldspar group found in granite and various igneous and metamorphic...distinguished from all other members of the epidote group of si licates by a relatively high content of rare...lithium. { am'bli·g.i,nTt} ambonite I PETRI Any of a group of hornblende-biotite andesites and dacites containing |
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