 | | Journal (article/letter/editorial) | | Auburn University Auburn, Alabama 36849-5305 Vanadinite Downloaded by [New York University] at 14:31...wulfenite, tourmaline, and vanadinite. Two of these, wulfenite and vanadinite, are relatively common in...Connoisseur's Choice is a Moroccan vanadinite chosen for its striking red color. Vanadinite is typically well crystallized...common and resemble pyromorphite, with which vanadinite is isostructural. Parallel crystal aggregates...crystal masses are characteristic of some locales. Vanadinite occurs in a wide range of generally gradational |  | | Report (issue) | | Cuprovanadinite, (Pb,Cu)s(V0.)3Cl.. .......... Variety of vanadinite. Curienite, Pb(U02)2(V04)2 •SH20. Dechenite,...As)0 4hCl ....................... Variety of vanadinite. Eosite, vanadate and molybdate of Pb. Eusynchite.......... Probably identical with volborthite. Vanadinite, Pbs(V0 4)sCI. Vanadite .......................vanadate of Pb. Descloizite, mottramite, and vanadinite are the most common vanadium minerals in the...copperlean lead-zinc deposits (where descloizite and vanadinite GENESIS AND GENETIC PROBLEMS predominate). S |  | Garnit, Hechmi, Boni, Maria, Buongiovanni, Giuliana, Arfè, Giuseppe, Mondillo, Nicola, Joachimski, Michael, Bouhlel, Salah, Balassone, Giuseppina (2018) C–O Stable Isotopes Geochemistry of Tunisian Nonsulfide Zinc Deposits: A First Look. Minerals, 8 (1) 13 doi:10.3390/min8010013 | Journal (article/letter/editorial) | | Tunis, University of Tunis El Manar, 2092 Tunis, Tunisia; garnit1hechmi@yahoo.fr (H.G.); Salah.bouhlel@fst...Allegua, Jebel Ben Amara, Jebel Hallouf (Nappe Zone), Djebba, Bou Grine, Bou Jaber, Fedj el Adoum, Slata Fer...supergene alteration of the Zn-Pb sulfide deposits in Tunisia had probably started in the middle to late Miocene...zones of Tunisia during the late Tertiary and Quaternary. Keywords: nonsulfide deposits; Tunisia; C–O stable...mineralogy; paleoclimate 1. Introduction North-Central Tunisia is part of the Alpine Atlas mountain ranges, extending |  | | Journal (article/letter/editorial) | | THE LEAD-ZINC-BEARING PAUL DEPOSITS OF TUNISIA SAINFELD CONTENTS PAGE Abstract ..................Table 1. 150 THE LEAD-ZINC-BEARING DEPOSITS OF TUNISIA TABLE Products I Marketable tonnage (In thousands...PRINCIPAL DEPOSITS The metalliferousdepositsin Tunisia are locatedalmost exclusivelyin the stronglyfoldedrocksthat...sedimentarydeposits(iron and phosphates) of central Tunisia. The principal depositsof the iron-lead-zincassociationare...therefore, in the richestand most temperatepart of Tunisia, but also in the difficultmountainous regions. |  | | Report (volume) | | Cu)a(VO,)sCL ________ do ________ _ Variety of vanadinite. Dechenite, PbZn(V, As) 0 4 0H _______________...04hCL __________ Vanadate ______ _ Variety of vanadinite. Eosae _____________________________________________...Monographies Regionales, 2d series, Tunisie. Tunis, Tunisia. Internat. Geol. Cong., 19th, Algiers 1952, Mon...Rendus, v. 175, p. 312-314, 1922. A description of vanadinite crystals and their occurrence in oxidized lead...1924. Included are descriptions of varieties of vanadinite at two localities. 00116 Barton, P. B., Jr. Synthesis |  | | Report (issue) | | gouvernement de Kheredine : le djehel Ressas en 1869 ct Djebba en 1874. Durant la periode moderne (planche 11)...stockwerks assocics a des gites de contact (Fedj Assenc, Djebba, Ne beur, Fedj cl Adoum, Garn Alfaya, El Akhoual)...connu dans les gites·de cassure de Djebba et d'Ham mam Jed:di (vanadinite et dechenite) et dans Jes gites |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | bromyrite, native silver, calcite, descloizite, vanadinite, pyromorphite, bismochte, cerussite, hmonite...Saratov, U.S.S.R. and epsomite in salt pans in Tunisia. Carnallite occurs in the United States in the...hydrocerussite, bournonite, hnarite, pyro- morphite, vanadinite, lanarkite (?). Incrustation or substitution...and elsewhere in Cretaceous marls in southern Tunisia. Large deposits occur in England in the neighborhood...pyromorphite, and, less frequently, wulfenite, vanadinite, vauquelinite, desFirst recognized in the Beresov |  | | Book (volume) | | C’est sous la provenant de la forme que je VANADINITE Congo . — l’ai observée parmi des minéraux...p. 410). examiné récemment un échantillon de vanadinite J’ai provenant de Djoué : des cristaux d’un... Constantine. II. 3/5 Soufre 11.504 Galène Vanadinite IV. 45 Anhydrile Gypse E. S. E. de Khenchela...Minérulogie. III. 789 26 2 1 INDEX GÉOGRAPHIQUE 402 Djebba, 24 kil. S. E. de Souk-el- Kemis. Blende...Djebel es-Slem. IV. 429 IV.901 III. 634; Vanadinite I Ahmar, près Tunis. Gypse V.4 Quarlz IV |  | | Book (volume) | | 4 4 3 [(Pb, GalCl] (Pb,Ca) (As0 ) Hédyphane Vanadinite Pb 4 (PO 3 4 3 (Pb Gl)Pb 4 (V0 3 (PbCl)Pb...Dans Pyromorphile tube fermé. Mimètile le Vanadinite faible Décrépite enduit de PbCl 2 Fusible en...et sont comparables à ceux de la fig. 2 de la vanadinite. de 1 mm. l’ai observé aussi de petites lames...Djebel Hallouf. 410 MINÉRALOGIE DE LA FRANCE VANADINITE (Pb Pb 4 (VO'f Cl) Hexagonale, parahémiédrique...souvent très brillantes. ; Propriétés optiques. La vanadinite est uniaxe et négative (n ). L 'endp plus ou |  | | Book (volume) | | parfois vertes Tout, à 28 kilomètres au nord de Béja du Laurion. 11 et translucides, rappellent les plus... citer encore Sidi-Youssef; souk) ïourien ; Djebba ; Djebel-el-Akhouat(au sud de Tebourpuis, à l’Est... Saïda, qui ont fourni les beaux cristaux de vanadinite, de descloizite, etc., qui sont étudiés dans...Kebbouch (cristaux aciculaires), en roue suivant m), Djebba (cristaux du de passage au type H, macles (type |
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