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Davyne from
San Vito Quarry, San Vito, Ercolano, Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy


Locality type:Quarry
Classification
Species:Davyne
Formula:(Na,K)6Ca2(Al6Si6O24)(Cl2,SO4)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Kaliophilite2 photos of Davyne associated with Kaliophilite at this locality.
Spinel1 photo of Davyne associated with Spinel at this locality.
Augite1 photo of Davyne associated with Augite at this locality.
Fayalite-Forsterite Series1 photo of Davyne associated with Fayalite-Forsterite Series at this locality.
Sodalite1 photo of Davyne associated with Sodalite at this locality.
Vesuvianite1 photo of Davyne associated with Vesuvianite at this locality.
Hornblende Root Name Group1 photo of Davyne associated with Hornblende Root Name Group at this locality.
Garnet Group1 photo of Davyne associated with Garnet Group at this locality.
Data
Mineral Data:Click here to view Davyne data
Locality Data:Click here to view San Vito Quarry, San Vito, Ercolano, Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy
Photo GalleryView Gallery (20 photos)
Data Identifiers
Mindat Occurrence Record ID:213272
Long-form Identifier:1:3:213272:3
GUID (UUID V4):5f8d4076-2980-4583-80d7-e0a91ab282c6
Nearest other occurrences of Davyne
1.6km (1.0 miles) Pollena quarries, Pollena Trocchia, Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy
1.7km (1.1 miles) Lagno di Pollena, Pollena Trocchia, Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy
3.2km (2.0 miles) Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy
3.8km (2.4 miles) Mount Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy
8.1km (5.0 miles) Vitiello Quarry (Cava Vitiello), Terzigno, Mount Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Sodalite-group minerals from the SommaVesuvius volcanic complex, Italy: a case study of K-feldspar-rich...I80134 Napoli, Italy Dipartimento di Scienze Geologiche, Università Roma Tre, Largo San Leonardo Murialdo...I-00146 Roma, Italy INGV, Osservatorio Vesuviano, Via Diocleziano, I-80124 Napoli, Italy Dipartimento...Università di Pisa, Via Santa Maria 53, I-56126 Pisa, Italy Centro Museale ‘‘Musei delle Scienze Naturali’’...I80134 Napoli, Italy ENEA Research Centre, Località Granatello, I-80055 Portici, Italy [Received 15 August
Journal (article/letter/editorial)
component in leucite from Somma-Vesuvius and Roccamonfina volcanoes (southern Italy) – a FTIR spectroscopic...different host rocks of Somma-Vesuvius and Roccamonfina volcanoes (southern Italy) are reported. All leucite...cm –1 represents the typical spectrum of the Somma-Vesuvius samples, whereas type 2, revealing two additional...crystals. Key words: leucite, trace hydrogen, Somma-Vesuvius, Roccamonfina, FTIR spectroscopy. Introduction...rifting, generally of Tertiary to recent age. In Italy, this feldspathoid occurs in the Roman Comagmatic
Book
DEVELOPMENTS IN VOLCANOLOGY 9 VOLCANISM IN THE CAMPANIA PLAIN Vesuvius, Campi Flegrei and Ignimbrites i El...Knowledge and Future Perspectives F. Dobran (Editor) Vesuvius 2000: Education, Security and Prosperity Front...Pignatelli: “Grande Eruzione del Vesuvio del 1767” (Vesuvius, Great Eruption of 1767) and on the back cover:...Developments in Volcanology, 9 VOLCANISM IN THE CAMPANIA PLAIN Vesuvius, Campi Flegrei and Ignimbrites Edited by...Napoli, Italy Amsterdam - Boston - Heidelberg - London - New York - Oxford Paris - San Diego - San Francisco
Journal (article/letter/editorial)
Potassium-fluor-richterite, a new amphibole from San Vito, Monte Somma,Compania,Italy. Rendiconti Lincei, Sci. Fis. Nat...ejectum occurring in pyroclastsnear San Vito, Monte Somma, Naples, Italy. Known also as a synthetic phase...Museo di Mineralogia, University of Rome, Rome, Italy. J.L.J. Stibiocolusite* E.M. Spiridonov, A.S. Badalov...magcancrinite-like minerals cited by the authors (davyne, matic Cu-Ni Talnakh deposit, Noril'sk area, Russia
Journal (article/letter/editorial)
geochemistry and ¯uid inclusion study of skarns from Vesuvius H. A. Gilg1 , A. Lima2 , R. Somma2 , H. E. Belkin3...Vulcanologia, UniversitaÁ di Napoli Federico II, Napoli, Italy 3 U.S. Geological Survey, Reston, VA, USA With 8...xenolithic nodules from the Mt. Somma-Vesuvius volcanic complex, Italy. The typically zoned skarn ejecta...mainly sylvite and halite daughter minerals, and d) complex chloridecarbonate-sulfate-¯uoride-silicate-bearing...and consequent exsolution of CO2 -rich vapor and complex saline melts from the contaminated magma that reacted
Journal (article/letter/editorial)
Università di Pisa, Via Santa Maria 53, 56126 Pisa, Italy [Received 10 July 2014; Accepted 30 September 2014;...1); this common structural module was called a ‘‘complex module’’ by Bonaccorsi and Merlino (2005). The...crystal structure of tobermorites, the so-called "complex module". The sheet of seven-coordinate Ca-centred...yellow. (a) An oblique projection of the complex module; the complex module is seen down [010] and [100] in...respectively. The two fundamental repeat units of the complex module are shown. Circles represent water molecules
Book (volume)
bonds or groups of atoms forming covalent bonds – complex anions (e.g. CO32, C2O42, SO42, PO43, SiO44...vibrations of most important coordination polyhedra and complex anionic groups are listed by Miller and Wilkins...zirconoand titanosilicates characterized by very complex and variable crystal-chemical features (Johnsen...crystals (solid solutions involving different complex anions, alteration of different kinds of stacking...balliranoite and CO3rich members of the davyne-balliranoite series (I), davyne (J), quadridavyne (K) (After Chukanov
Book
indigenous people of the discovery area. Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada...County, Utah, U.S.A., who found the first braunite. Mount Ochi, Karystos, Greece. Reinecke, T. et al. (1991):...problematical nature of the mineral. Ilfmaussaq alkaline complex, Tunugdliarfik, Greenland. SrAIF4(OH)eH20, mon... (1783): Memorie Mineralogico sulla Montagne di San Gottardo, Milano, 57. its constituents. Miask, IImen... Named after P. Aguilar, superintendent of the San Carlos mine, Guanajuato, Mexico, the discovery locality
Book (edition)
oxides and similar compounds, oxidic compounds with complex anions, and a few organic species. Mineral species...Subsidim-y anions (OH,F,O) are positioned before the complex anion , with both enclosed in square brackets,...of the valency electrons of the oxygens of the complex ions are involved in bonding to the cations". The...halides without H2O 3.B Simple halides with H2O 3.C Complex halides 3.D Oxyhalides, hydroxyhalides, and related...geographical abbreviations used are as follows: Mt. (mount or mountain), Mts. (mountains), R. (river), Is.
Catalog/List
SULPHUR ANDCOALTAR Cozzodisi Mine, Enna, Sicily, Italy Approx. 15 nicely formed orthorhombic sulphur crystals...00 Al-75 SULPHUR Cozzodisi Mine, Enna, Sicily, Italy Golden broi,:n sulphur crystals to 6rroncover approx...this type as sevcral thin Stilhites appear to be san...Stilbites, o[ this locality. MICROMOUNTS (20) ITALY Many of these Italian specimens are showy& with... AFGHANITE, Vetralla (2) (5) ( 3) ( 3) MC-10 DAVYNE, Vetra"lla C-11 DANBURITE, Vetralla e expect
Book
are: Russia (46), United States of America (34), Italy (19), Canada (16), People's Republic of China (11)...Museum), who helped me through some incredibly complex crystallographic problems; Joan C. Mandarino, my...Czech Republic Finland France Germany Greece India Italy Japan Kazakhstan Kyrgyzstan Moon Nu111ber of Species...REEMSi0 3 MP0 4 MC0 3 MS4+0 2 )0 Locality: Poudrette Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada...Tetragonal Cu2+MntSiO 12 Locality:The southern slope of Mount Ochi,some hundred meters E ofMili near Karystos
Journal (article/letter/editorial)
Università di Pisa, Via Santa Maria 53, Pisa, 56126, Italy *Corresponding author, e-mail: elena@dst.unipi.it...di Milano, Via Mangiagalli, 34, Milano, 20133, Italy Abstract: The minerals belonging to the tobermorite...(Merlino et al., 2001), and Montalto di Castro, Italy (Merlino et al., 2008). On the contrary, tobermorites...1957), Heguri, Japan (Mitsuda, 1973), San Vito di Leguzzano, Italy (Merlino et al., 2008), and the Kalahari...studied by Mitsuda & Taylor (1978) indicated more complex thermal transformations: for example, tobermorite
Journal (issue)
in Sydney) collected zeolites at the P rospect quarry, enriching their ow n collections w hile also gathering...specim en at the C alifornia Federation Show in San Francisco in July o f 1976, and states that other... 15/#1 D arw in (CA), Pereta M ine (Italy), Cetine M ine (Italy) $7 .15/#6 B ad Ems (G erm any), Touissit...v. 15/#5 Jacupiranga mine (B ra­ zil), Jensen quarry (CA), Cunha B aixa m ine, P aulkerrite $7 v $7...ills type locali­ ties, U rucum (Brazil), K alkar quarry (CA ), K rem sm iinster $8 v . 17/#6 . 18/#1
Book (edition)
and O, OH, F, and H20 Groups and Other Anions or Complex and Some Beryllosilicates 1020 1061 1106 1116...England. Sharon Cisneros: Minerological Research Co., San Jose, California. Andrew M. Clark: Dept. of Mineralogy...Short Hills, New Jersey. Renato Pagano: Milan, Italy. Ole V. Petersen: Geologisk Museum, Copenhagen,...followed in this edition. The many and often very complex silicate minerals are here classified for the first...may be less for simple structures or more for complex ones. Typically, the projection is down the shortest
Report (issue)
xenolith from Vesuvius, Italy (X500); (D) Crystallized melt inclusion in quartz from Ponza, Italy (X400); (E)...Crystallized melt inclusion in trachyte from Ponza, Italy (X800); (F) Altered melt inclusion from a porphyry...including “stone-cavities” from the island of Ponza (Italy) (Fig. 1-1D, E). Fedele et al. (2003) studied similar...inclusions (MI) in zircons from the Quottoon Igneous Complex, British Columbia, Canada (from Thomas et al. 2002)...heated MI in quartz phenocrysts from Pantelleria, Italy, in a one atmosphere heating stage at a rate of
Book
intervention. The scattering curve depends in a complex way on size distribution of absorbing particles...+ 2)−2ν4, where ν is light frequency. In more complex cases the intensity of light scattering can be...belonging to H2O, H3O+, B(OH)3, HPO42− and other complex ions and molecules. But it should be kept in mind...crystals (solid solutions involving different complex anions, alteration of different kinds of stacking...Kleppe et al. 2001), whereas some others show more complex spectra. The investigation of wadsleyite synthesized
 
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