 | | Journal (article/letter/editorial) | | lavas from southwest Uganda and in the West Eifel province of Germany (Edgar et al. 1991), presents problems...for 4 h at 950 ~ (see Collins 1957). Natural fluorapatite from Durango, Mexico was obtained from Wards...hydroxyphlogopite and fluorphlogopite and hydroxyapatite and fluorapatite were made such that the (F/OH) in all compositions...Ph195Aps 1400 Fo, Phl (P-rich) 17 12 8 10 16 SiO2 AlzO 3 MgO CaO K20 P205 20.99 4.81 4.39 34.79 5.06 22...liquid as filled diamonds plotted against wt.% fluorapatite in the F-bearing phlogopite-apatite system. |  | | Journal (article/letter/editorial) | | fluorannite, fluortremolite, fluortalc, hydroxya~tite, fluorapatite, chlorapatite, and chlorannite from hydrothexmal...minerals and hydrothermal fluids in the systems NazO-K@-AlzO,-SiO&F-HzO and Na@K~~~~O~-SiO~H~-H~O, and sy&ems...fluorannite, fluortremohte, fluortalc, hydroxyapatite, fluorapatite, chlorapatite, and chloranmte (see mineral abbreviations...MgS[Si40t01(OH)2 Ca$@sSisoU(OH)2 Wollastonite WO CaSiO3 Fluorapatite FAP Ca@4)3F Hydraxyapatite Cag(P04)3oH ...k3 for fluorphlogopite, fluortopaz, fluorite, fluorapatite, and hydroxyapatite (Table 4). Following BERMAN |  | | Journal (article/letter/editorial) | | report describes the synthesis of carbonate fluorapatite in seawater to which phosphate and IIuoride...of fluorine was presentfor the formation of fluorapatite. Phosphate, as NarHPO,, was added incrementally...Remainder includes lmpuritier of 3.2% SiOz, 0.2% AlzO~, 2.1% Fez03 and 1.9% CUO. 3Excludlng KzO. 'Excluding...of Na, Sr, COP, and SO, in marine carbonate-fluorapatite and their relation to weathering. Chem. Geol |  | | Book | | concerning the origin of the Monteregian Hills alkaline province, and a brief description of each member. The geology...late Henry Budgen (Canada), Gianfranco Ciccolini (Italy), the late Rock Currier (USA), Robert Gault [digital...under the current administrative divisions, the Province of Quebec has been divided into regions and Regional...Petrographic Province. Dawsonite was subsequently found in other localities within the Monteregian Province, including...The Monteregian Hills a Canadian Petrographic Province by Frank Dawson Adams (1859 - 1942), professor |  | | Journal (article/letter/editorial) | | gabbros iron ore LRA7 LRA9 LRA16 SiO2 TiO z AlzO 3 FeO MnO MgO CaO Na20 K20 PzO5 H20 + 47.18 1.38...99.95 100.41 100.76 100.31 100.45 SiO2 TiO2 AlzO 3 FeO MnO MgO CaO NazO K20 Cr203 Total I-2OL ...deposits (Fleischer 1983). R E E data for a fluorapatite megacryst, separated from iron ore sample LRA-6 |  | | Journal (article/letter/editorial) | | structure and containingrounded fragments of fluorapatite, also occur near to the skarn contact. The exoskarn...also occurs in the matrix G3 phase. A histogram of ~AlzO 3 plotted against number of analyses for the G3...by the exoskarn minerals (garnet, magnetite, fluorapatite) may be related to the REE characteristics of...chondrite-normalized R E E patterns of garnet G1, magnetite, fluorapatite and calcite (marble) have very similar slopes...proportion of R E E was partitioned into the fluorapatite and magnetite relative to garnet. With time |  | | Journal (article/letter/editorial) | | respectively. Thus the apatite is a carbonate fluorapatite, with a significant OH content. The relatively...I8.6 3.9 75.3 I9.2 5-4 73.3 2o.I 6.7 SiO2 TiO2 AlzO 3 FeO* MnO MgO CaO SrO BaO Na20 3 K20 P205 0 |  | | Journal (article/letter/editorial) | | Mouxtrn* II 23.85 7.15 22.14 29.59 12.77 9.88 CaO NazO Alzo: PzOs F H,O+ 22.88 5.95 22.83 29.80 14.82 9. 9...Nafalapatite 550'* Nafalapatite 650' Nafalapatite Fluorapatite Cao Cat Car Ca+ Cat Car Valence sum (XO')u...unit cells 7 7 7 1 I Morinite Nafalapatite Fluorapatite Nafalwhitlockite Whitlockite 2.94 3 .00 320...no other extraneous lines. Since an ordinary fluorapatite is not supposedto contain more than 3 '76/6 |  | | Journal (issue) | | A. Levesque Famous Mineral localities: Baveno, Italy ..................................................probably the world’s finest. A INTRODUCTION The province of Quebec holds the attention of professional...of the Abitibi greenstone belt of the Superior province of the Canadian Shield. The Grenville front passes...Claudio Albertini Via A. Grandi, 22 28026 Omegna (Novara), Italy M inerals have been collected at Baveno fo...western shore of Lake Maggiore in the province of Novara, Italy, about 80 km north of Milan. Quarries |  | | Journal (article/letter/editorial) | | 13 $3-16 $3-19 $3-21 $3-22 SiO 2 (%) TiO 2 AlzO 3 F%O 3 FeO MnO MgO CaO NazO K20 P20 5 70.20 0...magnetite. Fluorapatite associated with the magnetite ores was partly altered to hydroxy-fluorapatite and hydroxyapatite |  | | Journal (article/letter/editorial) | | apatite contains up to 0.4 w t ~ C e 2 0 3 and is fluorapatite in composition (Table 3). Other REE and C1 were...altered of the flow rocks (Fig. 3A) and are fluorapatite in composition (Table 3). Altered apatite grains...phases (wt%) Mineral analysis ab 1 SiO z TiO2 AlzO 3 Fe2 03 FeO MnO MgO CaO Na2 O K20 BaO SrO 68.48 |  | | Journal (article/letter/editorial) | | pargasitic hornblende, biotite, green spinel and fluorapatite (Table l). The locations of samples collected...not associated with coronas Table 2 e. SiO 2 * AlzO ~ * CaO Na20 K20 Total Si AI Ca Na K O An Ab Or...metapelites from the Ivrea-Verbano Zone (Northern Italy). Contrib Mineral Petrol 54:255-279 Seil MK, Blencoe |  | | Journal (issue) | | gewoonte om alle specimens te noteren in een boek en alzo ganse catalogi te vullen met sierlijk handschrift..."La Fossa" crater at Culcano, Aeolian Islands, Italy 485-492 Oxy-schorl, a new mineral from Zlatá Idka...group from the Malpensata pegmatite, Lecco Province, Italy [o.a. F. Hatert en A.-M. Fransolet] 785-810...- Medrelani, Arusha region, Tanzania 179-183 Fluorapatite from the Karo Pit, Merelani Hills, Arusha region...N'Chwaning Mines, Kuruman, Kalahari, Northern Cape Province, Zuid-Afrika 3. Zoisiet, var. "tanzaniet" van |  | | Journal (volume) | | scapolite, titanite ("sphene") , topaz, fluorite, fluorapatite ("Saxon beryl "), zircon, and epidote. Menge...papers, and a number of books, such as "Alkaline Province of the llmeny-Vishnevye Mountains" (Levin, 1974)...Victor Yakovlevich Levin. Levin's book "Alkaline Province of the Ilmen-Vishnevye Mountains" ( 1974) summarized...titanite, zircon, pyrochlore, allanite-(Ce), fluorapatite, etc. (Zavaritskii, 1939; Levin, 1974; etc.)... rarely pyrite, rutile, titanite, fluorite, fluorapatite). These pegmatites were uncovered in railway |  | | Journal (article/letter/editorial) | | capsule. The capsule was then surrounded by powdered AlzO, inside an alumina sleeve in a piston-cylinder high...(1973)Uranium and thorium diffusion III diopside and fluorapatite. Carnegie Inst Uhsh. Yearh 72.586588. SHIMIZUN |  | | Report (issue) | | phosphate has been synthesized hydrothermally and fluorapatite and chlorapatite have been synthesized by dry...(UO2C12) and the yellow insoluble hexafluoride; in fluorapatite the uranium was introduced as the green insoluble...,:t only on the nature of oarbona-e apatite but alzo )n the problems of the quantitative petrography |  | | Book | | Fuchs, Suppl. 1,477. Fluorapatite; Fuchs, Suppl. 1, 475- 477. Cerian-fluorapatite ; Bunch et al, Meteorit...pyroxferroite, and in coarse-grained basalt 10044, fluorapatite inclusions in pyroxferroite constitute about...to the difference in REE content. Terrestrial fluorapatite from alkaline igneous rocks, pegmatites, and...is close to the maximum of 3.5 % F for pure fluorapatite. Hence hydroxyl content must be negligible if... * Analysis includes Pr1O 3 = 0.50%. Cerian-fluorapatite. , [8] 14310 SiO2 AtiO~ FeO MgO CaO Na2O |  | | Book | | . . . 4.1 4.1.1 4.1.2 4.1.3 4.1.4 4.2 Roman Province ~taly): Example from a Continental Arc Setting...de la Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . . . . . . . . . . . . . . . . Bingham... . Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) . . . . . . . . . . . . . .... . . . . . . Bajo de la Alumbrera, Catamarca Province, Argentina . . . . . Bingham, Utah, U S A . ..... . . . . . . . . . . Kirkland Lake, Superior Province, Canada . . . . . . . . Ladolam, Lihir Island |  | | Book | | mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...Cyclopes (= Isola dei Ciclopi), near Catania, Sicily, Italy is the first locality described and the one generally...described by Hauy (1801), are Mount Etna, Sicily, Italy; and Dumbarton, Scotland, United Kingdom. Obsolete...MODIFICATIONS CYCLOPEAN ISLAND, SICILY, ITALY VAL 01 FASSA, TRENTO, ITALY ~o;:a;::' 01 112 ~111 ~'111 1fl...RARE OCTAHEDRON MODIFICATION VAL 01 FASSA, TRENTO, ITALY 121 COMMON TRAPEZOHEDRON MOST LOCALITIES TRAPEZOHEDRON | | | Book | | mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...Cyclopes (= Isola dei Ciclopi), near Catania, Sicily, Italy is the first locality described and the one generally...described by Hauy (1801), are Mount Etna, Sicily, Italy; and Dumbarton, Scotland, United Kingdom. Obsolete...MODIFICATIONS CYCLOPEAN ISLAND, SICILY, ITALY VAL 01 FASSA, TRENTO, ITALY ~o;:a;::' 01 112 ~111 ~'111 1fl...RARE OCTAHEDRON MODIFICATION VAL 01 FASSA, TRENTO, ITALY 121 COMMON TRAPEZOHEDRON MOST LOCALITIES TRAPEZOHEDRON |  | | Book (edition) | | 35. 232. A colourless variety from (TL) Elba. Italy. Named from cxxpoux ' lack of colour·. Achromaite...1 . Mines 20. 65. (TL) Vallee d Ala. Lans. Piedmont. Italy. Alamandine. syn. of almandine. D.L.G. Karsten...from (TL) Almhiltte Bos. in the Adarnello pluton. Italy. Almeraite. KCI.NaCI.MgCl 2.H2O. L. Tomas and J...Silver amalgam. mercure argental, mercurial silver, pella natural. Var. Kongsbergite. arquerite. bordosite...ralvgie, 1. 274. From (TL) Ml. Amiato. Tuscany. Italy. Named for locality. Amicchite. error for amicite |  | | Report (issue) | | precipitates--dominantly the isotropic carbonate-fluorapatite (collophane), calcite, dolomite, and chert but...(feet} Chemical analyses (percent) Acid Loss on PzOs Alzo 3 Fe 2 o 3 ignition insoluble (0. 9) o. 5 DFD- |  | | Book | | more especially of the Atlantic petrographic province type, this readjustment may be accomplished perfectly...series, shoW1ng the double salt 3Ca3(PO4) 2.CaF2, fluorapatite. (Redrawn from Boeke, "C'rruncllagen der ph...CaCI2 or 3Ca4(P04)2.Ch; in 3,n analogous manner .fluorapatite is 3Ca 3 (P0 4)2.CaF2 or 3Ca4(P04)2.F2. These...parentage suggested the larger class, the petrographic province. This implies a diversity of rocks derived from...in the light of the phase-rule diagram of the CaO-AlzO 3-SiO 2 system.1 Bowen2 shows near the center of |  | | Report (volume) | | Outline of the petroIogy of the Kenya rift alkaline province 293 MACDONALD,R. Quaternary peralkaline silicic...petrochemistry of the northern part of the Chilwa alkaline province, Malawi 335 BOWDEN, P., BLACK, R., MARTIN, R...crystallization history of the Velasco alkaline province, eastern Bolivia 403 BARKER, D. S. Tertiary...alkaline magmatism in southern Greenland: the Gardar province 449 LARSEN, L. M. & SORENSEN, H. The Ilimaussaq...alkaline province in Malawi, at the southern end of the rift, is an essentially intrusive province in which |  | | Book | | hydrothermal bentonites Location Greece: Milos Italy: Sardinia Japan: W. Honshu Parent rock/environment...right. However, in some countries (e.g. Greece, Italy, Japan and South Africa) hydrothermal deposits are...sequences. The European Permian-Triassic Zechstein province is an example of an evaporite basin of major economic...with large populations, such as the Cheshire salt province in north-west England. Instead, underground solution...with a hypothetical maximum value of 42% for fluorapatite. Phosphate rock normally requires a P 2 0 S |
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