 | | Journal (article/letter/editorial) | | composition of atypical ophiolitic from east Liguria, Italy TIMOTHY Mineral Exploration Research Institute...Friedrichsen, H., 1989. Stable isotopic composition Italy. Chem. Geol. (Isot. Geosci. Sect.), 80: 71-84. ...atypical ophiolitic rocks from east Liguria, In east Liguria, Italy, pelagic sediments and discontinuous...Index map and general geology of part of east Liguria. Outlined box approximates the Bracco Zone, the...Nascio-Cassagna; MC = Monte Capra-Monte Porcile; CR = Casa Riasola, RV= Rocchetta di Vara. C. Riasola -50m |  | | Book (volume) | | ITALIAN MOUNTAIN GEOLOGY ’ PARTS NORTHERN 1 AND [ITALY II AND TUSCANY BY C. S. DU RICHE PRELLER, M...el ITALIAN MOUNTAIN PaRts NORTHERN I anp ITALY GEOLOGY. II. AND TUSCANY. OTHER GEOLOGICAL...(The Moraine Walls and Lake Basins of Northern Italy. The Piedmontese Alps, Ligurian Apennines, Carrara...idem. The Ancient Sea and Lake Basins of Central Italy : idem. Italian Mountain Geology, Part II]. Wheldon...NORTHERN PART I. THE ‘PART II. THE Sslk) AND ITALY GEOLOGY. oll AND TUSCANY. PIEDMONTESE ALPS |  | Baker, Michael J., Wilkinson, Jamie J., Wilkinson, Clara C., Cooke, David R., Ireland, Tim (2020) Epidote Trace Element Chemistry as an Exploration Tool in the Collahuasi District, Northern Chile. Economic Geology, 115 (4). 749-770 doi:10.5382/econgeo.4739 | Journal (article/letter/editorial) | | Economic Geology, v. 115, no. 4, pp. 749–770 Epidote Trace Element Chemistry as an Exploration Tool... coupled plasma-mass spectrometry analysis of epidote from hydrothermal alteration zones around porphyry...chip sampling. Selective analysis of propylitic epidote from the Collahuasi district indicates that anomalous...concentrations of distal pathfinder elements in epidote, including As (>50 ppm), Sb (>25 ppm), Pb (>100...the concentrations of these trace elements in epidote were obtained from samples that contained whole-rock |  | | Report (issue) | | Qvof Qoc Pleistocene Qv Bedrock units East of Casa Loma Fault Qvov Tstl CENOZOIC Qc Pliocene Qlv...Bedrock units west of Casa Loma Fault and bedrock units common to both sides of Casa Loma Fault Kmeg CRETACEOUS...sediment in tributary channel extending to vicinity of Casa Loma Very young alluvial-fan deposits (late Holocene)—Chiefly...alluvial deposition continued following development of Casa Loma Fault scarp. South of Tres Cerritos, unit is...Jacinto Valley east of Lakeview Mountains and west of Casa Loma Fault scarp. Alluvial deposition of unit essentially |  | | Journal (article/letter/editorial) | | Lattanzi Epithermal precious metal deposits of Italy±an overview Received: 13 October 1998 / Accepted:...recently been added to the metallogenic view of Italy. It was only in the late 1980s that two districts...UniversitaÁ di Cagliari, via Trentino 51, Cagliari, Italy alent). The onset of (presumably meteoric) hydrothermal...records and/or exploration potential are in Spain, Italy, Yugoslavia, Hungary, Bulgaria, Slovakia, Ukraina...potential for epithermal precious metal deposits in Italy was neglected until the late 1980s, when two main |  | | Report (issue) | | Ore 6 Palmital formation 6 30 57 6 Ore reserves Casa Forte formation 6 31 58 6 Extensions of known ore...formation of the Maquine group is here named the Casa Forte, and is estimated to be from 250 to 400 meters...apparent closure of beds of conglomerate in the Casa Forte formation in the northeastern part of the...do Campo 34 Sao Bartolomeu 35 Antonio Pereira 36 Casa de Pedra 37 Sao Julian 38 Dom Bosco Ouro BrancO...valleys. They are Ribeirao dos Machados, COrrego da Casa Forte, COrrego Vargem do Lima, COrrego Cambimbe |  | | Report (issue) | | Fifteen minute USGS quadrangle maps covered are: Casa Diablo Mountain, Mt. Abbot, Mt. Tom, Bishop, Mt...37-43. Rinehart CD, Ross DC (1957) Geology of the Casa Diablo Mountain quadrangle, Mono County, California...anhydrous. Locality coding: A - Armstrong Canyon; C - Casa Diablo-Rock Creek; K - Keough Hot Springs; M - McMurry...2(1). 4 4/5 4, 5 Key to Fig. 1 and Locality 1. Casa Diablo-Rock Creek Age 210-148 (?)my 2. Wheeler...diorite. Fine grained, leucocratic microgabbro. CASA DIABLO CD79-1C 37. 35 '00" CD-2 37.35 1 00" CD-4 |  | | Catalog/List | | AROUND THE WORLD: ANATASE - ITALY: From Solara Vai Nure, Piacenza, Italy. Microcrystalline anatase coating...Institute and often are associated with minor epidote, calcite, specular hematite and other minerals...each CALCITE - GOLDEN: Cairo Montenotte, Savona, Italy: Dogtooth crystal of white calcite with a golden...inch specimen. DOLOMITE AND SIDERITE: Vekol Mine, Casa Grande Area, Pinal County, Arizona: This is the...especially the crystalline pyrite! - ------- EPIDOTE INCLUDED QUARTZ: Jackpot Hill, Calaveras River |  | | Report (issue) | | 1. 2. 3. 4. 5. 6. 7. 8. 9. Geologic map of the Casa de Pedra quadrangle, Minas Gerais, Brazil. Geologic...sections of the Casa de Pedra and Sao Juliao quadrangles. Geologic map and sections of the Casa de Pedra iron...the Casa de Pedra mine, Congonhas district. Geologic map of part of the Serra do Batateiro, Casa de Pedra...__ Exploration adits in the Serra do Batateiro, Casa de Pedra quadrangle____________________________________...western slope of the Serra da Boa Vista-das Almas, Casa de Pedra quadrangle____________________________ |  | Ruggieri, Giovanni, Lattanzi, Pierfranco, Luxoro, Silvana S., Dessi, Roberto, Benvenuti, Marco, Tanelli, Giuseppe (1997) Geology, mineralogy, and fluid inclusion data of the Furtei high-sulfidation gold deposit, Sardinia, Italy. Economic Geology, 92 (1) 1-19 doi:10.2113/gsecongeo.92.1.1 | Journal (article/letter/editorial) | | the FurteiHigh-Sulfidation GoldDeposit,Sardinia, Italy GIOVANNI lqUGGIERI, InstitutoInternazionale perle...Ricerche Geotermiche, CNR,PiazzaSolferino 2, 56100Pisa,Italy PIERFRANCO LATTANZI, Dipartimento di Scienze dellaTerra...09127Caglian', Italy SILVANA S. LUXORO, ROBERTODESSi, Progemisa, Via Contivecchi 7, 09122Cagliari,Italy MARCO...50121Firenze,Italy Abstract Theepithermal high-sulfidation golddeposit at Furtei(Sardinia, Italy)contains...magmatieepisodes. The (SGM), a joint ventureof Progemisa (Italy),and General (described in moredetailin thenextsection) |  | | Report (issue) | | ___ 42 Garnet ____________________________ 42 Epidote ____________________________ 45 Page Mine ralogy...percent and soda (0.35 percent) content, albite and epidote are not as common here as in low-grade rocks elsewhere...becomes coarser in the biotite zone. Both albite and epidote, as well as spessartite, are found locally. In...with quartz, chlorite, muscovite, biotite, and epidote. Oligoclase and andesine are also found INTRODUCTION...high upland places may Ferrifero also include epidote, tourmaline, vesuvianite, apatite, experience freezing |  | | Report (issue) | | granodiorite of Mount Barcroft :flooded with sericite, epidote-zoisite, and biotite ----·--------------------...Davis Mountain (Robinson and Crowder, 1973), and Casa Diablo Mountain (Rinehart and Ross, 1957). On both...Benton Range abundantly exposed in the adjoining Casa Diablo Mountain quadrangle (Rinehart and Ross, 1957)...Blind Spring Hill, it is intruded by the granite of Casa Diablo Mountain in a complicated contact zone containing...range (fig. 5; table 1), as do the modes from the Casa Diablo quadrangle (table 2). Although this mass |  | | Report (chapter) | | which 40 % N is exported primarily to France and Italy. These exports are facilitated by a network of roads...processes (Permian–Triassic). RI quartz, chlorite, epidote and/or calcium carbonate due to low-temperature...heritage stone of international significance from Italy. In: Pereira, D., Marker, B., Kramar, S., Cooper...morphogenesis in a Mediterranean climate, Calabria, Italy. Geomorphology, 34, 251–270, https://doi.org/10...with ashlars of Blanco Cristal leucogranite. (c) Casa de los Salvajes. Calle Real, 52. The walls and decorative |  | | Report (issue) | | -------------Related lacustrine deposits in the Casa Diablo Mountain quadrangle ________________________...Antelope Valley __________________ _ Northeast of Casa Diablo Hot Springs_~.- __ Other nonmetallic deposits...wellmaintained asphalt road joins U.S. Highway 395 near Casa Diablo Hot Springs and extends westward through...join U.S. Highway 39.5 west of Lookout Mountain, at Casa Diablo Hot Springs, and near Whitmore Hot Springs...Mount Lyell-Mount Whitney, Calif., but be- tion at Casa Diablo Hot Spring in 1937 was described cause the |  | Caxito, Fabrício A., Uhlein, Alexandre, Dantas, Elton Luiz, Stevenson, Ross, Salgado, Silas Santos, Dussin, Ivo A., Sial, Alcides da Nóbrega (2016) A complete Wilson Cycle recorded within the Riacho do Pontal Orogen, NE Brazil: Implications for the Neoproterozoic evolution of the Borborema Province at the heart of West Gondwana. Precambrian Research, 282. 97-120 doi:10.1016/j.precamres.2016.07.001 | Journal (article/letter/editorial) | | occurred around 620-590 Ma, with the stacking of the Casa Nova nappes upon the lower plate, crustal thickening...system composed of the supracrustal rocks of the Casa Nova Group (Souza et al., 1979; Angelim, 1988; Santos...and Vasconcelos, 1991; Bizzi et al., 2007). The Casa Nova nappes override the São Francisco craton basement...references therein). 2.1. Basement The basement to the Casa Nova nappes in the Sobradinho dam area (Fig. 2)...studies that grouped all of these units within the Casa Nova Group or Complex (Angelim, 1988). These units |  | | Journal (article/letter/editorial) | | scattered through a mass composed of rounded grains of epidote: A little zoisite and some patches of titanoferrite...a~---- orthoelase. q -- quartz. k = kyanite. e = epidote. The brackets are used for extraneous materials...the platform on which stand the hamlets of Casa Girot and Casa Ortiero. Below them occurs a bed of quartzite...deal of biotite in addition to the white mica. Epidote in small rounded grains is also abundant. This...to consist of garnets, chlorite, tremolite, and epidote; they represent altered blocks o[ a basic igneous |  | | Journal (article/letter/editorial) | | the lot were: biotite (black flakes in granite), epidote (green, in granite), limonite (dark brown pebble)...carnelian (quartz) was sent R & M by Alfred M. Perkins, Casa de Las Cruces, Las Cruces, N . M. The locality is...collected were donated to R & M and among them were epidote, (pistachiogreen mass with magnetite and smoky...(black augite with epidote), quartz massive (milky and smoky and both with epidote). North Dakota—Very...and at times very fine nuggets have been found. Italy—Very fine colorless selenite crys- ROCKS AND MINERALS |  | | Report (issue) | | moderately intensely altered and contain abundant epidote, chlorite, and clay minerals. The intensity of...clinopyroxene and pseudomorphs of uralite, chlorite, and epidote after pyroxene are present in C8 MESOZOIC STRATIGRAPHY...detraction analyses indicate that kaoliiiite, epidote, chlorite, minerals of the group illite-sericite...orthoclase, microcline, and possibly monazite and epidote are found. Tourmaline, apatite, and rutile are...of some clastic tourmaline, of possible clastic epidote, and also of tourmaline in quartz suggests that |  | Morbidelli, Paola, Tucci, Patrizia, Imperatori, Claudio, Polvorinos, Angel, Preite Martinez, Maria, Azzaro, Ettore, Hernandez, Maria Jesus (2007) Roman quarries of the Iberian peninsula: "Anasol" and "Anasol"-type. European Journal of Mineralogy, 19 (1) 125-135 doi:10.1127/0935-1221/2007/0019-0125 | Journal (article/letter/editorial) | | Roma, Italy di Scienze della Terra, Università “La Sapienza”, P.le A. Moro 5, 00185 Roma, Italy *Coresponding...3Via XXI aprile s.n.c., 02036 Passo Corese (RI), Italy 4Dipartimento di Cristallografı́a, Mineralogia e...Geologia Ambientale e Geoingegneria, CNR, Roma, Italy 6Dipartimento Chimica e Fisica della Terra, Università...Università di Palermo, Via Archirafi 36, 90123 Palermo, Italy 2Dipartimento Abstract: The Iberian peninsula is...tradition spread rapidly outside Rome and even beyond Italy and its provinces. This led to increased demand |  | | Journal (article/letter/editorial) | | gelatinous silica. Hornblende, pyroxene, almandite, epidote, vesuvinnite, and serpentine were decomposed in...and after a month, hornblende, almandite, and epidote yielded coloured solutions anti slimy silica, whilst...Pyroxene. Hornbl ex de. Labradorite. Gar11et. Epidote. Vesuvisnite. Pyrites. Limonitre, Magnetite. Gypsum...Article Online 859 BIINERALOGICAL CHEMISTRY. of Casa Branca, Portugal, whilst in two samples of brown |  | | Journal (issue) | | Paul Van Hee Deuzeldlaan 16-bus 1 B-2120 Schoten Italy: Renato Pagano Via S. Anna 1/B I-34074 Monfaicone...in size), and Villa d’Ossola, Piemonte Region, Italy (where pink octahedrons are generally less than...remarkable serandite find, a third great locality for epidote, the world’s finest sylvite, the world’s finest...large, top quality crystals! NEVADA EPIDOTE A discovery of epidote which may rank with the Price of Wales...(Dick Jones Mineral Company, 117 W. 10th Street, Casa Grande, Arizona 85222), and his associates, Mike |  | | Journal (issue) | | graphiterich schists and meta cl astics of lhe epidote-bl ueschist facies "Pinerolo Uni t" ~ lower tectonic...(?) grap!ùte-rich rnùt (" Pinerolo mùt'') with epidote-blueschist facies Alpine overprint~5: Upper Palaeozoic...Palaeozoic + lowe rTri assic wtlts with epidote-blueschist facies Alpine overprint~ 6: Mesozoic cover seri...Fig.5 - Ricerca nell 'affioramento nei pressi di Casa Tapina, vallone di Gilba, Val Varaita, giugno 2008...delle rodingiti alpine in Val di Gava e Faiallo (Liguria), in Val Malenco e al Braone (Lombardia), in Val |  | | Report (issue) | | The Reward mine, largest copper producer in the Casa Grande raining district, Final County, Arizona,... The Reward area lies in the southwest part of the Casa Grande mining district in southwestern Final County...distant by level, unimproved desert road. The town of Casa Grande, on the Southern Pacific railroad, is 515...few small, indistinct plagioclase phenocrysts* Epidote in small amount and tiny grains of iron eulf ide...calotte, and much of the sandy matrix is replaced by epidote or garnet. The alteration has made the conglomerate |  | | Journal (article/letter/editorial) | | Biotite Muscovite Biotite Biotite Biotite Biotite Casa Branca Serra de Ouro Branco Moeda Itabira Bonfim...6 Biotite Biotite Muscovite Belo Vale Itabira Casa da Pedra Itabira 6.70 6.36 6.60 15 15-2 29 17...minerals include magnetite, sericite, apatite, and epidote. In thin section, the plagioclase is generally...4-7 per cent; common accessory minerals include epidote and chlorite and more rarely apatite, zircon, garnet...as 2 per cent), a carbonate, muscovite, zircon, epidote, allanite, leucoxene, chlorite, and possibly magnetite |  | | Report (issue) | | fixed at the nose of the Geoterrex Ltd. Aircraft (Casa), Constable Pynt, 1997. GO no. 22_GO-22.qxp 15/02/13...contractors after international tender. Aircraft (Casa) outfitted for geophysical surveying. The electromagnetic...(Granite) CLASS-2 (Granite) Phengite Smectite Epidote/Chlorite Sediments Sediments (CLASS-3) 24º15’W...transmitter loop fixed to the wings of the Geoterrrex Ltd. Casa aircraft. Thule Airbase 1994. Photo: Jakob Lautrup |
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