 | | Journal (article/letter/editorial) | | 42, No. 10, 2005 Special Issue on The Grenville Province: A Geological and Mineral Resources PerspectiveâLouise...Laurentia: Evidence from the central Grenville province northwest of Lac St.-Jean, QuebecâC. Martin and...and volcanic rocks of the Wakeham Group, eastern Grenville provinceâO. van Breemen and L. Corriveau Rediscovery...Grenville province, QuebecâBrent E. Owens and Robert F. Dymek Metallogeny of the Grenville Province revisitedâMichel...at the eastern margin of the Wakeham Group, Grenville province, QuebecâLouise Corriveau and Anne-Laure |  | | Journal (article/letter/editorial) | | depth, is the only known occurrence of hydrothermal garnet in an active geothermal system from New Zealand...geothermometric implications for the presence of hydrothermal garnet in the Orakeikorako geothermal system. 131 132...equilibria are affected by temperature. 5. Almandine Garnet is not a common mineral in active hydrothermal...Krafla, Iceland (Kristmannsdottir 1981); Larderello, Italy and geothermal systems of Kamchatka (Bird...there has been no published account of hydrothermal garnet so far in active systems of the Taupo Volcanic |  | | Book (edition) | | sample of scheelite, coming from Traversella (Turin, Italy), in light natural (above) and exposed Other...swell and emit bubbles (zeolite group, epidote group, scapolite group), some shed flakes (vermiculite...mineral is part of an isostructural mineral group, the group is listed in parentheses after the mineral...class: Almandine, Silicates (nesosilicates, garnet group). A specific problem is posed by the silicates...occurs solely at the apices of the tetrahedral 4 group [SiCU] ", and the differentiation of the groups |  | | Book (edition) | | Republic). W.D. Birch (Australia), Elena Bonaccorsi (Italy), Ernst A.J. Burke (Netherlands), L.J. Cabri (Canada)...M. Dcliens (Belgium). Giancarlo Delia Ventura (Italy), T.S. Ercit (Canada). Alexander Falster (USA)....(Canada). L.A. Groat (Canada). Alessandro Guastoni (Italy), William A. Henderson. Jr. (USA). D.D. Hogarth...(ltaly). Igor Pekov (Russia), atale Perchiazzi (Italy). Ole V. Petersen (Denmark). Fedcrico Pezzotta (ltaly)...Minerals that are listed as belonging to the same group are similarly closely comparable in composition |  | | Book | | symmetry and is called this because The monometric group has the great the edges of the unit cell of the...many times as its degree of sym belonging to this group have a medium to high degree of symmetry. The tri...180 The dimetric group is so unit cell is different in length to the two metric group is so defined because...different lengths. Symmetry is always low in this group for a binary axis (360° / 2), every 120° for a...cite those of calcite, aragonite, plagioclase, garnet, pyroxene, amphibole, and olivine. To more easily |  | | Book (edition) | | a. Geographic Coordinates peridot BA olivine group nesosilicates orthosilicates silicates BT minerals...(BT-NT) relationship is that of a group to an individual in the group, e.g., BT minerals to NT silicates...of the specific minerals in the olivine group, the olivine group is one of several mineral groups in the...reciprocals are: olivine group NA peridot nesosilicates orthosilicates NA olivine group NA nesosilicates silicates...are the rule. Thus, Turin has the broader term Italy. Variants of BT-NT are BA-NA, BX-NX, and BZ-NZ. |  | | Book (edition) | | to the chemical formula, allegiance to a mineral group, symmetry and crystal structure as well as the strongest...chemical formula, structure (crystal system, space group, and unit cell dimensions), and at least some other...site occupancy. The Sb members of the tennantite group (2.G) will serve as a good example: tetrahedrite...registered in this book (e.g. in the amphibole group). For more detailed information see "Dana's System...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture) |  | | Report (volume) | | . Isotropic group............................................... Uniaxial positive group...............Uniaxial negative group...................................... Biaxial positive group............................................. Biaxial negative group...................................... 5 5 5 6 6 7 7...Uniaxial minerals may be considered simply as a small group of biaxial minerals in which 0 is equal to a for...There is a tendency for the value of k in each group to decrease as the molecular weight increases, but |  | | Book (volume) | | Vendian skel etal fauna of the Arroyo del Soldado Group, Uruguay. Beringeria 23: 55 91. Hamilton WB (1998)...aquamarine, chrysoberyl, topaz, tourmaline, peridot, garnet, pearl, opal, spinel, zircon, turquoise, nephrite...Diamond Emerald Opal Topaz Tourmaline Germany Topaz Italy Tourmaline Egypt Emerald Peridot Turquoise Nigeria...Chrysoberyl Topaz Tourmaline Former Czechoslovakia Garnet Opal Gem-testing laboratories, museums, and specialist...gemstone, are usually reported in Russia Demantoid garnet Diamond Emerald Nephrite jade Topaz Tourmaline |  | | Book (edition) | | commonly have several variants, such as Great Smoky Group, Great Smoky Conglomerate, Great Smoky Formation...If used on level 1, Term set options are: rock group (carbonate rocks, chemiÂŹ cally precipitated rocks...was adopted. Broader Term (BT, BX, BA, BZ) - A group of which the Term is a member or an area in which...Term (NT, NX, NA, NZ) - A specific memÂŹ ber of a group which is represented by the Term or an area within...Term is a member. For example: peridot BA olivine group BA nesosilicates BA orthosilicates BA silicates |  | | Book (edition) | | extensively rewritten by the bookâs 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 Glossary 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 (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 (edition) | | Transpose illustrations for SELLAITE, Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica...attempt a complete description of a small mineral group to uncover the unsatisfactory state of our present...well render the volume difficult to use by a large group of potential readers not familiar with structural/chemical...with the inherent problems of end-member names vs. group names and related aspects of nomenclature. Rather...spelling variants, descriptive names, mixtures, group names, chemical names, etc., found in the literature |  | | Book | | fluorescent mineral color remains, but for the growing group of knowledgeable collectors, more is required. The...they represent a significant fluorescent mineral group. To the greatest extent possible, the discussion...by reference to the nearest town or village, a province or county name, or a prominent geographical feature...margarosanite, sphalerite, and members of the apatite group. The combination of red-fluorescing calcite and...fluoresce yellow and occasionally blue. From Tuscany, Italy, are strontianite, with brilliant red fluorescence | | | Book | | fluorescent mineral color remains, but for the growing group of knowledgeable collectors, more is required. The...they represent a significant fluorescent mineral group. To the greatest extent possible, the discussion...by reference to the nearest town or village, a province or county name, or a prominent geographical...margarosanite, sphalerite, and members of the apatite group. The combination of red-fluorescing calcite and...fluoresce yellow and occasionally blue. From Tuscany, Italy, are strontianite, with brilliant red fluorescence |  | | Journal (issue) | | made of silica and is a member of the silicate group of minerals and gemstones. Like quartz, of whic...mixing or grinding is carried out.) FILE AGATE Group: Silicates Crystal system: Trigonal Chemicalformula:...is a form, alabaster is a member of the sulphate group of minerals and gemstones. Each molecule is composed...massive aggregate of alabaster from Volterra, near Pisa (Italy). This gem material is basically the mineral...Paris Basin (France); Bologna, Livorno, Pisa and Sicily (Italy); Chihuahua (Mexico); California, Colorado |  | 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) | | Short Hills, New Jersey. Renato Pagano: Milan, Italy. Ole V. Petersen: Geologisk Museum, Copenhagen,...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 âan inadequately...internally contradictory. 5A. Groups The term group refers to an aggregate or multiple (usually three |  | | Book (edition) | | belongs to a broader group of related minerals, the name adopted for the group is given beneath the formula...editions of this book. Brieny. within each anionic group the minerals arc arranged in order determined by...those of the alkaline earths, etc. Within each group the minerals are tabulated with increasing anion...7.3 AbernalhJile. K(U00As0,.4HïżœO. Meta-autunite group. M.E. Thompson. B. Ingram. and E.B. G ross ( 1 956)...p. 579. Abkhazite. syn. of tremolite. Amphibole group. N.E. E fremov ( 1 940 for 1 938) Trans. 111st. |  | | Book | | 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...Administered Tribal Areas and North West Frontier Province. Ilmenite crystal clusters to 12 cm across have...Mountain, Warsak district, North West Frontier Province. Surface diggings worked by local people on Zagi...columnar crystals of hedenbergite. Around 1960. a group of collectors visited the mine. then temporarily...per'>onalcommunication, 2007). 4 ITALY Rio Marina area, Island of Elba, Tuscany. Elba (Latin: llva) is the |  | | Book | | . . . . . . . . . . . . . . . . . . . Calcite Group, 3Ì2/m . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . Aragonite Group, 2/m2/m2/m. . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . Dolomite Group. . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . Azurite-Malachite Group. . . . . . . . . . . . . . . . . . . . . . . . ...different directions (. Fig. 1.3). . Fig. 1.1 Group of quartz crystals, Arkansas, USA, approximately |  | | Report (issue) | | Republic Hungary _____________ Indonesia ____________ Italy ___________ Jordan ________________ Korea, Republic...microform COST ___Continent Offshore Stratigraphic Test Group cps ___________________counts per second CPU __...more likely represents magnetic reversals in the group of dikes and sills that have been mapped in this...Williams group, which are true kimberlite, on the basis of megacrysts and xenocrysts of chromian garnet, chromian...diopside, and magnesian ilmenite and xenoliths of garnet peridotite, the deepest upper mantle material. |  | | Report (volume) | | Republic Hungary _____________ Indonesia ____________ Italy ___________ Jordan ________________ Korea, Republic...microform COST ___Continent Offshore Stratigraphic Test Group cps ___________________counts per second CPU __...more likely represents magnetic reversals in the group of dikes and sills that have been mapped in this...Williams group, which are true kimberlite, on the basis of megacrysts and xenocrysts of chromian garnet, chromian...diopside, and magnesian ilmenite and xenoliths of garnet peridotite, the deepest upper mantle material. |  | | Journal (issue) | | perspective, this is the only steam field outside of Italy which produces dry steam. It is also the first field...generation of electric power from natural steam at Larderello, Italy, plans were made to drill for additional steam...and Denver (Hoi. Inn N) Shows We'll have a New Group of Indian Specimens at Attractive Prices MIRIAM...common to find Powellite C aM 0 4 masses of bright garnet disseminated through the host rock. Where Powellite...II, 163-165. WARNER, J. and DRAKE, J. C. (1968) Garnet containing almandine and grossular in the ratio |  | | Report (issue) | | COST ââââ Continent Offshore Stratigraphic Test Group CPU âââââââââââ central processing unit CRIB _-_--...graphitic slate and metagraywacke of the Great Smoky Group (Precambrian). No economic potential appears to...series could be distinguished. Gamma rays from each group of the uranium series can be measured in ore zones...zones where maxima from the uranium group and from the 222Rn group were displaced rela tive to each other...230Th at some locations suggested that uranium-group con centrations at those locations were severalfold |  | | Report (volume) | | nephelite group.................................................. The cancrinite-sodalite group............................................. The olivine group.................................................................................... The melilite group..................................................................................... The zoisite group.................................................................................. The andalusite group..............................................'. |
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