 | Contini, Simona, Venturelli, Gianpiero, Toscani, Lorenzo, Capedri, Silvio, Barbieri, Mario (1993) Cr-Zr-armalcolite-bearing lamproites of Cancarix, SE Spain. Mineralogical Magazine, 57 (387) 203-216 doi:10.1180/minmag.1993.057.387.02 | Journal (article/letter/editorial) | | Cr-Zr-armalcolite-bearing lamproites of Cancarix, SE Spain SIMONA CONTINI, G1ANPIERO VENTURELLI, LORENZO...Dipartimento di Scienze della Terra, Universith 'La Sapienza', Piazzale A. Moro, 00185 Roma, Italy Abstract...in SE Spain where the Cancarix outcrop (in the province of Albacete) occurs. The rocks of Cancarix are...pyrochlore (?), britholite (?) and glass. The lamproites of Cancarix contain Cr-Zrarmalcolite, which is...fugacity, crystailisation, Cancarix, SE Spain. Introduction IN SE Spain, the lamproitic rocks occur |  | Venturelli, G., Capedri, S., Di Battistini, G., Crawford, A., Kogarko, L.N., Celestini, S. (1984) The ultrapotassic rocks from southeastern Spain. Lithos, 17. 37-54 doi:10.1016/0024-4937(84)90005-7 | Journal (article/letter/editorial) | | 37 The ultrapotassic rocks from southeastern Spain G. VENTURELLI 1, S. CAPEDRI 2, G. DI BATTISTINI...southeastern Spain. Lithos, 17:37 54. The ultrapotassic rocks of orenditic affinity from southeastern Spain have...southeastern Spain are distributed over a relatively wide area (Murcia, Almeria and Albacete provinces;...Jumilla, Las Minas de Hellin, Barqueros, Calasparra, Puebla de Mula (Murcia) and Cancarix (Albacete) are...porphyritic; some are very glass-rich (e.g. Vera, Zeneta, Fortuna), while others are glass-poor or -free. The |  | | Journal (article/letter/editorial) | | roedderite-chayesite series in lamproites from Cancarix (SE Spain), crystallized from late magmatic residua...roedderite, chayesite, milarite group, lamproite, Cancarix, Spain. Introduction CHAYESlTE [K(Mg,Fe 2+)4Fe...Roedderite-chayesite (Fig. 2) are accessory minerals in the Cancarix rocks (Wagner and V e l d e , 1986), a s s o c...lamproitic outcrop at Sierra de las Cabras, c. 0.7 km from Cancarix (Albacete province, SE Spain). The outcrop...p y r o x e n e ) - r i c h rocks surrounded by glass-rich lavas. FIG. 2. Scanning electron photomicrograph |  | | Journal (article/letter/editorial) | | Garfield Dlutrtlr Vnlnn Laboratoire de Pbtrographie, Uniuersitb de Paris VI, 4, place Jussieu, 75230 Paris...alkaline crystals often show hollow cores filled with glass numberof kimberliticbodiesand associated by for...olivine, Carmichael,1967)(Table l). analcite,and glass-forms the narrowcenterpart of a plug surroundedby...potassiumrichteritesfrom Smoky Butte are crystalsin a type II lamproite. almostcolorless in thin section,beingslightlypinkish...Sanidine, Armalcolite, Ti-Phlogopite, Diopside, and Glass from Types II and III Lamproites Armalcolite The |  | Conticelli, Sandro, Guarnieri, Luisa, Farinelli, Alice, Mattei, Massimo, Avanzinelli, Riccardo, Bianchini, Gianluca, Boari, Elena, Tommasini, Simone, Tiepolo, Massimo, Prelević, Dejan, Venturelli, Giampiero (2009) Trace elements and Sr–Nd–Pb isotopes of K-rich, shoshonitic, and calc-alkaline magmatism of the Western Mediterranean Region: Genesis of ultrapotassic to calc-alkaline magmatic associations in a post-collisional geodynamic setting. Lithos, 107 (1) 68-92 doi:10.1016/j.lithos.2008.07.016 | Journal (article/letter/editorial) | | Terra, Università degli Studi di Firenze, Via Giorgio La Pira, 4, I-50121, Firenze, Italy Istituto di Geoscienze...Geoscienze e Georisorse, U.O. Firenze, C.N.R., Via Giorgio La Pira, 4, I-50121, Firenze, Italy c Dipartimento di...2008 Keywords: Sr–Nd–Pb isotopes Trace elements Lamproite Shoshonite Calc-alkaline rocks Western Alps Corsica...Corsica (France), in Murcia-Almeria (South-Eastern Spain), and in Southern Tuscany (Central Italy). Ultrapotassic...with a clear lamproitic affinity are also found. Lamproite-like rocks range from slightly silica under-saturated |  | | Report (chapter) | | shaped, the shape of olivine lamproite diatremes approximates a sherbet-glass. The recent discovery of diamondiferous...Creek, Arkansas, as a lamproite substantiate their economic importance. The 21 lamproite suites considered...diopside, leucite and K-richterite, occasional glass, olivine, sanidine, priderite, perovskite, wadeite...apatite and chrome spinel, and very rare ilmenite. Lamproite amphiboles, diopsides and phlogopites are distinctly...relative to those of nearly all other igneous rocks. Lamproite magmas are produced by the partial melting of |  | | Book | | 978-1-4615-3788-5 (eBook) DOI 10.1007/978-1-4615-3788-5 1. Lamproite. 2. Petrology. 3. Geoehemistry. 4. Rocks, Igneous...present new interpretations of various aspects of lamproite petrology. Hence, the work is not simply a summary...Dallas Contents Chapter 1. Chapter 2. The Lamproite Clan-Etymology and Historical Perspective 1. 1...Initial Discoveries-1870-1906 1.3. Etymology of Lamproite 1.4. Western Australian Discoveries-The Legitimization... Recent Developments Potassic Rocks and the Lamproite Clan 2.1. Alkalinity, Sodic, Potassic, and Ultrapotassic |  | | Report (volume) | | LARSEN, L. M. & SORENSEN, H. The Ilimaussaq intrusion--progressive crystallization and formation of...was subordinate or absent (e.g. the Ilimaussaq intrusion, Larsen & Serensen). The giant dykes, therefore...south-westwards into the calc-alkaline rocks of the Sierra Madre Occidental in Mexico and Barker relates both...rocks such as micaceous kimberlite (Dawson), and lamproite and other potassic igneous rocks (Bergman). It...the crystallization history of the Ilimaussaq intrusion in South-West Greenland and show how the upward |  | | Book | | Tables 2.1 Prefixes for use with rocks containing glass ..................................................points were the fine-grained nature and presence of glass that characterize many volcanic rocks, which means...classification schemes such as the R1–R2 scheme of De La Roche, it is regrettable that this potentially valuable...impossible to determine, because of the presence of glass, or because of the fine-grained nature of the rock...relatively fast cooling. Such rocks often contain glass. Rocks should be named according to what they are |  | | Book | | shells. bones, amber, coals, bitumens, natural glass (obsidian, tektite), and others. Substances that...aggregates of discrete particles (or, in natural glass or resins, of randomly aggregated ions or molecules)...charnockite (Job Charnock), dolo- mite (Deodat G. S. T. G. de Dolomieu), muckite (Fritz Muck), obsidian (Obsidius...(Giuseppe Marzari-Pencati), saussurite (Horace B. de Saussure), and ulrichite (George H. F. Ulrich). A...ancient forts), frost a. (with snow white markings), glass a., grape a. (botryoidal), iris agate (with spectral |
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Sierra de las Cabras, Cancarix lamproite intrusion, Hellín, Albacete, Castile-La Mancha, Spain