 | | Book | | Udubaşa (1938, Ocnele Mari, Romania) Director of the Geological Institute of Romania, Bucharest; President...President of the Mineralogical Society of Romania; Member of the Commission for New Minerals and Mineral Names...and about 100 articles - one-third outside of Romania. Rudolf Duda (1944, Vojany, Slovakia) Head of the...Hungary (Sándor Szakáll) Poland (Ewa Kos/.owska) Romania (Gheorghe Udubasa) Slovakia (Rudolf Duda) Ukraine...Hungary (Sándor Szakáll), Poland (Ewa Kos/.owska). Romania (Gheorghe Udubasa), Slovakia (Rudolf Duda). Ukraine |  | | Journal (article/letter/editorial) | | 25 INTRODUCTION Skarnified rocks of Riverside County, California, are exposed in Crestmore, Jensen,...the Southern California Batholith in River side County is eroded to a lesser depth, and its parts exposed...the metasomatic aureole exposed in the Crestmore quarry (modified after [4]). (1) Carbonate rocks (dolomite...quar ries) and leucocratic pegmatites (Jensen quarry) was not associated with the contamination of these...inner parts of the intrusion exposed in the former quarry consist of quartz monzo nite porphyry containing |  | | Journal (article/letter/editorial) | | François Fontan c , Philippe de Parseval d a Departamento de Geología, Universidad de Chile, Correo 21, Casilla...Miocene (ca. 26–10 Ma) intermediate to andesite–basalt volcanism which led to basement burial. Later on...obs-mip.fr (F. Fontan), parseval@lmtg.obs-mip.fr (P. de Parseval). 0037-0738/$ - see front matter © 2006...A29 El Diablo Vitor Fm. Valley A17 El Diablo Pampa de Fm. Chaca A25 El Diablo Camarones Fm. Valley 18°46′28ʺ/...Latagualla Formation (Pinto et al., 2004a) and the Altos de Pica Formation (Galli and Dingman, 1962; Victor and |  | | Journal (article/letter/editorial) | | rodingite is mainly composed of vesuvianite, grossular andradite series garnet, diopside, and chlorite. The Cr2O3...diopside. The garnet inclusions belong to the grandite series. The morimotoite and uvarovite components are 18%...vesuvianite inclusions; Adr, grandite- hydrograndite series garnet; Ves, vesuvianite. Rodingite with Ti and...diopside belonging to the diopside – hedenbergite series in rodingite. The compositional range of diopside...the grandite series regardless of the presence of chromium and titanium; 2) the andradite component is |  | | Journal (article/letter/editorial) | | varying thickness and lie on a very thick marble series. The interfolded blueschist-marble contacts, the...antigorite is the main serpentinite mineral. Veins of andradite garnet occur frequently in these serpentinites...by the available mineral structure; in an alkali basalt kaersutite has rims of blue sodic amphibole, whereas...lawsonite zones (Table 1). Garnets of the andradite-grossular series occur in two strongly metasomatised volcanic...zoning profiles with intermediate andradite-grossular cores and pink andradite rims (Table 1). Garnets of similar |  | | Journal (article/letter/editorial) | | the hedenbergite-diopside series and garnet in the andradite-grossular series. A strong structural control...Caribbean plate, which in Honduras is cut by a series of mid-Tertiary en echelon northeast- to northwest-trending...Yojoa Group, and Late Cretaceous redbeds of the Valle de Angeles Group (Fig. 2). The Yojoa Group, which hosts...surface exposures of igneous rocks occur at Lago de Yojoa, 13 km to the northeast (Fig. 1). These include...Quaternary Alluvium and Fluvium Bar bas Valle de Angeles Group red beds Lago Yojoa rF aul t Atima |  | Masurel, Quentin, Thébaud, Nicolas, Miller, John, Ulrich, Stanislav, Roberts, Malcolm Peter, Béziat, Didier (2017) The Alamoutala Carbonate-Hosted Gold Deposit, Kédougou-Kénieba Inlier, West Africa. Economic Geology, 112 (1) 49-72 doi:10.2113/econgeo.112.1.49 | Journal (article/letter/editorial) | | 4 49 50 MASUREL ET AL. 25˚N 11.5° W Mako Series ise ibat R Regu AC the W N it of Amphibolite-Gneiss...2045 ± 27 Ma Falé mé R 0 30 km Dialé-Daléma Series Neoproterozoic cover sequences Mauritanides Hercynian...Orogenic gold deposit (>1 Moz) Falémé Series iver Kofi Series Volcaniclastic rocks, arenites, wackes...and Dommanget, 1986; Fig. 1). Rocks of the Mako Series (Fig. 1) consist of tholeiitic basalts and calc-alkaline...between 2197 ± 13 Ma (Dia, 1988; Sm-Nd on wholerock basalt) and 2160 ± 16 Ma (Boher et al., 1992; Sm-Nd on |  | | Journal (issue) | | specimen from the Spanish Dry Diggings, Eldorado County, California, and a little of its history ........Record, but what he is really remembered for is a series of full-page ads in 1972-1973. The ads (with a...very rare loose crystal. Ossining, Westchester County, New York. wckport, New York. Ex. Coll. : New...Zodac, jade expert Louis Zara, Doris Biggs, Francon quarry specialist Don Doell, mineral dealer Hugh Ford...including a highly enjoyable and often humorous series of "Mineral Stories." Larry's fine wit, high intelligence |  | Huang, Xiao-Wen, Zhou, Mei-Fu, Beaudoin, Georges, Gao, Jian-Feng, Qi, Liang, Lyu, Chuan (2018) Origin of the volcanic-hosted Yamansu Fe deposit, Eastern Tianshan, NW China: constraints from pyrite Re-Os isotopes, stable isotopes, and in situ magnetite trace elements. Mineralium Deposita, 53 (7) 1039-1060 doi:10.1007/s00126-018-0794-4 | Journal (article/letter/editorial) | | Sciences, Guiyang 550081, China 2 Département de géologie et de génie géologique, Université Laval, Quebec...carbonates. The Tuwu Formation is overlain by Permian basalt, tuff and volcanic breccia, and Jurassic terrestrial...(2014b) obtained a zircon age of 324.4 ± 0.94 Ma for basalt of the Yamansu Formation in the Yamansu deposit...are 10 to 50 cm wide and crosscut the marble and basalt (Li 2012). Minor pyrite and garnet skarn formed...sharp boundary with the country rocks of marble and basalt and is closely associated with the orebodies (Online |  | | Journal (article/letter/editorial) | | of aqueous fluid ( P H2 O = 3 kbar) produces a series of melts of normal alkalinity with up to 77 wt...basements of Pico and Faial islands consist of basalt and hawaiite (potassic branch), and the evolu...that the benmoreite does not form a con tinuous series with subpotassic and normal basites and is generated...during the geochemical modeling of the basalt–benmoreite–trachyte series in the Gre gory rift in Kenya (Baker...concentrations that compositionally approach alkaline basalt mugearites. This model is close to earlier models |  | | Book (volume) | | however, to the discussion of a mineral or mineral series the less common varieties have also been considered...GROUP.77 Almandine ......... 85 Andradite ......... 89 Grossular ......... 93 Pyrope ...........amounts. In the (Mg,Fe)olivines there is a continuous series between the two end-members Mg2Si04 (forsterite)...(FeMnSi04)-tephroite (Mn2Si04) series also shows complete sohd solution. In the forsterite-fayahte series, however, manganese...amounts, and the low content of manganese in this series is probably related to the small amounts of manganese |  | | Book | | Published by Dalnauka Publishing House, IAGOD Guidebook series 11, Vladivostok, 2004, 176 p., 122 figs., 29 tables...of Active Continental Margins. IAGOD Guidebook series 11, Dalnauka Publishing House, Vladivostok 2004...lavas belonging to the tholeiitic and calc-alkaline series. The complete section was studied in the Taigonos...were described as Late Jurassic-Neocomian orogenic basalt-andesiterhyolite association (Geologiya SSSR, 1970;...rhyolitic lavas and pyroclastic rocks. An desite, basalt, and related tuffs, up to 1000 m in total thickness |  | | Book (volume) | | metals developed. Ore deposits of all three genetic series metamorphogenic) are known in the Soviet Union...supply of these three metals. In the exogenic series, the most significant are the classical sedimentary...retained their importance. In the metamorphogenic series, we recognize the metamorphosed deposits of ferruginous...geologists to discover and assess the whole range of series, groups, and classes of deposits of heavy, light...Although the commonly-known order with recognition of series, groups, and classes is used as the basis of the |  | | Report (issue) | | IAEA-TECDOC-1929 IAEA-TECDOC-1929 IAEA TECDOC SERIES Geochemical and Mineralogical Characterization...PHILIPPINES POLAND PORTUGAL QATAR REPUBLIC OF MOLDOVA ROMANIA RUSSIAN FEDERATION RWANDA SAINT LUCIA SAINT VINCENT...International Atomic Energy Agency, 2020. | Series: IAEA TECDOC series, ISSN 1011–4289 ; no. 1929 | Includes...Chief Scientific Investigator(s) Comisión Nacional de Energía Atómica Buenos Aires Metallogenesis of granite-related...deposits Mr Hado Gady France Centre de Recherches sur la Géologie de l’Uranium (CREGU) Nancy Geochemistry |  | | Report (issue) | | R. K. Singhai. -By K. V. Lokras & M. L. Deshpan de . 53. -By K. G. Bhoskar & V. D. Chande. 24. -By...1 971 -Rb-Sr K. V. Subbarao, the Kunavaram Series; a group rock from In dia, Call. J. Earth. Sci... Considering an a vera ge increase of 12% in the de �and of tantalum (M ining Annual Review , 1 978)...978) , it is necessary to find more and more de po s its from whatever source and of w hate ver with the...SURVEYS IN NON-PEGMATITIC AREAS \Ve are aware, that de pending upon undepen dables is short work. We have |
|
