 | Atencio, Daniel, Bastos Neto, Artur C., Pereira, Vitor P., Ferron, José T. M. M., Hoshino, M., Moriyama, T., Watanabe, Y., Miyawaki, R., Coutinho, José M. V., Andrade, Marcelo B., Domanik, Kenneth, Chukanov, Nikita V., Momma, K., Hirano, H., Tsunematsu, M. (2015) Waimirite-(Y), orthorhombic YF3, a new mineral from the Pitinga mine, Presidente Figueiredo, Amazonas, Brazil and from Jabal Tawlah, Saudi Arabia: description and crystal structure. Mineralogical Magazine, 79 (3) 767-780 doi:10.1180/minmag.2015.079.3.18 | Journal (article/letter/editorial) | | Figueiredo, Amazonas, Brazil and from Jabal Tawlah, Saudi Arabia: description and crystal structure DANIEL...Russian Academy of Sciences, Chernogolovka, Moscow region, 142432 Russia [Received 12 August 2014; Accepted...hydrothermal veins (up to 30 mm thick) cross-cutting the albite-enriched facies of the A-type Madeira granite (~1820...Brazil. Minerals in the granite are ‘K-feldspar’, albite, quartz, riebeckite, ‘biotite’, muscovite, cryolite...hydrothermally altered quartz-rich microgranite at Jabal Tawlah, Saudi Arabia. Electron microprobe analyses gave the |  | | Journal (article/letter/editorial) | | within distinct orogenic belts. The Asir, Hijaz and Midyan terranes consist of a series of Late Proterozoic... The western oceanic terranes, Asir, Hijaz and Midyan, were accreted together along the B'ir Umq and...Metallogenic settings and styles of mineralisations of the Saudi Arabian Shield Setting Ore deposit type Interplate...Nabitah suture zone, at Jabal al Tays within the A1Amar suture, and at Jabal al Wask and A1 Ays in the...surprisingly limited with only a minor deposit at Jabal Jedair worthy of mention. The mineralisation comprises |  | | Report (issue) | | 54 0.25O0.21]Σ=3.00. (2) Jabal Tawlah (Mount Tawlah), Kingdom of Saudi Arabia; average of 24 electron...fluorine and REE-rich fluids. Association: Biotite, albite, muscovite, microcline, columbite-(Fe), zircon...illite, barite, calcite, goethite (Saudi Arabia); halloysite, albite, quartz, riebeckite, muscovite, cryolite...Amazonas State, Brazil and at Jabal Tawlah (Mount Tawlah), Kingdom of Saudi Arabia. Name: For the Waimiri-Atroari...Figueiredo, Amazonas, Brazil and from Jabal Tawlah, Saudi Arabia: description and crystal structure. Mineral |  | Drysdall, Alan R., Jackson, Norman J., Ramsay, Colin R., Douch, Colin J., Hackett, Damien (1984) Rare element mineralization related to Precambrian alkali granites in the Arabian Shield. Economic Geology, 79 (6) 1366-1377 doi:10.2113/gsecongeo.79.6.1366 | Journal (article/letter/editorial) | | andElliott, 1980; Jacksonet al., in press). • Saudi Arabian Directorate-Generalof Mineral Resources...in- ternalstructure,andlithology.All exceptthe Jabal Sa'idaplite-pegmatite are discreteintrusions, but...and microcline--both containing epitaxial lathsof albite--and laths of sodicamphibolewith remnant pyroxene--typically...pyroxene--typically chloritized-set in a matrix of albite laths with minor mica and fluorite in which zircon...quartz (<2 mm) are separatedby felted laths of albite (<0.5 mm) and granularmicrocline (0.5-1 mm) with |  | | Report (issue) | | the north-central Arabian Shield, Kingdom of Saudi Arabia by !/ William J. Moore Open-File Report 85-...Ministry for Mineral Resources, Jiddah, Kingdom of Saudi Arabia This report is preliminary and has not been...samples of felsic plutonic rocks from Jabal Hadb ash Sharar and Jabal Hadb ad Dayahin......................responses of felsic plutonic rocks from Jabal Hadb ash Sharar and Jabal Hadb ad Dayahin........ 27 10. Map...THE NORTH-CENTRAL ARABIAN SHIELD, KINGDOM OF SAUDI ARABIA by William J. Moorel/ ABSTRACT Fourteen plutons |  | | Journal (article/letter/editorial) | | post-collisional Jabal Al-Hassir ring complex, Southern Arabian Shield, Saudi Arabia Asaad M.B. Moufti...Abdulaziz University, P.O. Box 80206, Jeddah 21589, Saudi Arabia Department of Geosciences, Swedish Museum of...Post-collision A-type granite Ring complex Saudi Arabia a b s t r a c t The Jabal Al-Hassir ring complex is located...granite. U–Pb zircon geochronology indicates that the Jabal Al-Hassir ring complex was emplaced at ca. 620 Ma...REE; depletion of Ta, Nb, Ba, Sr, P, Eu, and Ti). Jabal Al-Hassir granites are post-collisional plutonic |  | | Report (issue) | | MINERAL DEPOSITS OF THE ARABIAN SHIELD, KINGDOM OF SAUDI ARABIA by J. E. Elliott U.S. Geological Survey Open-File...Ministry for Mineral Resources Jiddah, Kingdom of Saudi Arabia 1403 AH 1983 AD 1983 This report is preliminary...MINERAL DEPOSITS OF THE ARABIAN SHIELD, KINGDOM OF SAUDI ARABIA by J. E. EliiottI/ ABSTRACT In the Precambrian...widespread and abundant in the Precambrian shield in Saudi Arabia and include granodiorite, monzogranite, syenogranite...no ecc nomic deposits have yet been found in Saudi Arabia associated with similar granites. However, many |  | | Journal (article/letter/editorial) | | Autonomous Region, China (42°13′14″N; 81°54′29″E). It is closely associated with microcline, albite, aegirine...Fluor-schorl is closely associated with quartz, biotite, albite, orthoclase, schorl, apatite, beryl, cassiterite...Mountain, near Chanabaya, Iquique Province, Tarapacá Region, Chile. Associated minerals include halite, ammineite...Figueiredo, Amazonas, Brazil and from Jabal Tawlah, Saudi Arabia: description and crystal structure. Mineralogical...Brazil, as well as at Jabal Tawlah (Mount Tawlah) in the Kingdom of Saudi Arabia. At the Pitinga mine |  | | Journal (article/letter/editorial) | | magmatism to post tectonic alkaline magmatism in Saudi Arabia and West Africa. For the remainder ol the Phanerozoic...Mineralization Phanerozoic Cameron Niger Nigeria Sudan Saudi Arabia Namibia 1. Introduction Most of the African...tectonic alkaline magmatism in early Phanerozoic in Saudi Arabia (Drysdall et ul. 1986) and West Africa (Liegeois...this volume). Recent detailed investigations in Saudi Arabia (Drysdall et (11. 1986) has shown that the oversaturated...peralkaline alkali-feldspar granites throughout the Saudi Province in the period from 610-510 Ma (Stoeser |  | | Report (issue) | | QUADRANGLES, SHEETS 17/44 A AND 17/44 C, KINGDOM OF SAUDI ARABIA by Michael D. Fenton U.S. Geological Survey...Ministry for Mineral Resources Jiddah, Kingdom of Saudi Arabia 1402 AH 1982 AD 1983 CONTENTS ABSTRACT ..... Figure 1. 2. 3. Index map of the western Saudi Arabia showing location of area of report .... 2 ...QUADRANGLES, SHEETS 17/44 A AND 17/44 C, KINGDOM OF SAUDI ARABIA by Michael D. Fenton ABSTRACT The metallic...45' 46' 47' Figure 1 .-Index map of western Saudi Arabia showing location of area of report. 48' were |  | Atencio, Daniel, Andrade, Marcelo B., Bastos Neto, Artur C., Pereira, Vitor P. (2017) Ralstonite Renamed Hydrokenoralstonite, Coulsellite Renamed Fluornatrocoulsellite, and Their Incorporation Into the Pyrochlore Supergroup. The Canadian Mineralogist, 55 (1) 115-120 doi:10.3749/canmin.1600056 | Journal (article/letter/editorial) | | occurs in thin veins in the core subfacies of the albite-enriched granite in the Madeira deposit, Pitinga...Group, ~1880 Ma), formed in a caldera complex. The albite-enriched granite facies corresponds to the Madeira...ore. In addition, in the central portion of the albite-enriched granite facies, there is a massive cryolite...association of Sn with several rare metals in the same albite-enriched granite that hosts a massive cryolite...halloysite. Minerals in the albite-enriched granite are quartz, K-feldspar, albite, riebeckite, biotite, muscovite |  | | Journal (article/letter/editorial) | | be seen as a highly leucocratic medium-grained albite/oligoclase framework infilled with quartz, K-feldspar...K-feldspar megacrysts at the expense of the whitened albite framework imparts variably red colour to the Mueilha...and muscovite megacrysts at the expense of the albite/oligoclase crystals as a result of infiltration... D 1. Introduction PT E Rare-metals-bearing albite granites are meta- to peraluminous leucocratic...mineralization (e.g. co-occurrence of topaz, Li–Fe mica and albite, high F, Li, CE Rb, Ga, Sn and Nb contents; and |  | | Report (issue) | | QUADRANGLES, SHEETS 25/42 C AND 25/42 D, KINGDOM OF SAUDI ARABIA by Michael D. Fenton U.S. Geological s £rvey...Ministry of Mineral Resources Jiddah, Kingdom of Saudi Arabia 1403 AH 1983 AD This report is preliminary...ancient mine................................. 11 Jabal Kutayfah mineral occurrence................... 11...quadrangles, sheets 25/42 C and 25/42 D, Kingdom of Saudi Arabia Index map of the Arabian Shield showing the...QUADRANGLES, SHEETS 25/42 C and 25/42 D, KINGDOM OP SAUDI ARABIA by Michael D. Penton I/ ABSTRACT Areas with |  | | Journal (article/letter/editorial) | | with albite (An < 10) as both a separate phase and a replacement of K-feldspar (5–15 vol.%). Albite pervasively...plot close to the thermal minima of the normative albite– quartz–orthoclase diagrams. Like typical peralkaline...while the A field is for the A-type granites. albite–quartz–orthoclase plots (Thompson et al. 1982)...Khaldzan-Buregtey (Mongolia), and Ghurayyah (Saudi Arabia; Drysdall and Douch 1986; Küster 2009). Disclosure...microgranite—Microsyenite at Jabal Tawlah, Midyan region, Kingdom of Saudi Arabia: Journal of African Earth |  | Wu, Chengyu, Bai, Ge, Yuan, Zhongxin, Nakajima, Terumasa, Ishihara, Shunso (1993) Proterozoic Metamorphic Rock-Hosted ZR, Y, and HREE Mineralization in the Dabie Mountain Area, Central China. International Geology Review, 35 (10) 898-919 doi:10.1080/00206819309465564 | Journal (article/letter/editorial) | | phosphorus-bearing layer (s), dolomitic marbles, muscovite-albite schist, felsic schists, and a variety of greenschists...and HREE mineralization is hosted by felsic and albite-muscovite schists of the lower part of the Hongan...felsic schists have a mineral assemblage of quartz + albite + microcline + muscovite + magnetite + epidote...felsic 0020-6814/93/10/898-22 $10.00 schists a n d albite-muscovite schists (Li et al., 1 9 8 1 ; W u et... phosphorus-bearing layers, dolomitic marbles, albite-muscovite schist, felsic schist, and variety of |  | | Journal (article/letter/editorial) | | Geophysics, King Saud University, Riyadh 11451, Saudi Arabia Geological Sciences Department, National Research...Simplified geologic map of the Arabian Shield in Saudi Arabia (modified after Stern and Johnson, 2010), indicating...2011; Ali et al., 2014). porphyritic samples, the albite crystals show flow-alignment. Quartz is not uniform...porphyritic crystals containing abundant inclusions of albite or as fine-grained anhedral crystals. Some large...granite show snowball texture, defined by laths of albite arranged concentrically along growth zones (Fig |  | | Report (issue) | | EASTERN AND SOUTHEASTERN ARABIAN SHIELD KINGDOM OF SAUDI ARABIA by Edward A du Bray- James E. Elliott, and...Ministry of Mineral Resources Jiddah, Kingdom of Saudi Arabia 1403 AH 1983 AD This report is preliminary...AND SOUTHEASTERN ARABIAN SHIELD, KINGDOM OF SAUDI ARABIA by Edward A. du Bray, James E. Elliott,!./...southeastern Arabian Shield demonstrated that the region contains areas having potential for mineral deposits...and granodiorite that occur in the Al Kushaymiyah region, east-central Arabian Shield (fig. 1), have potential |  | Sanematsu, Kenzo, Ejima, Terumi, Kon, Yoshiaki, Manaka, Takayuki, Zaw, Khin, Morita, Sayaka, Seo, Yuna (2016) Fractionation of rare-earth elements during magmatic differentiation and weathering of calc-alkaline granites in southern Myanmar. Mineralogical Magazine, 80 (1) 77-102 doi:10.1180/minmag.2016.080.053 | Journal (article/letter/editorial) | | were collected from outcrops in the Tanintharyi Region of southern Myanmar (Fig. 1). The granite plutons...These granites consist of quartz, plagioclase, albite, K-feldspar, biotite and/or muscovite (Fig. 2d–f)... quartz; Pl, plagioclase; Kfs, K-feldspar; Ab, albite; Bt, biotite; Chl, chlorite; Ms, muscovite; Mag...Figueiredo, Amazonas, Brazil and from Jabal Tawlah, Saudi Arabia: description and crystal structure. Mineralogical |  | | Journal (volume) | | Tertiary Alkaline Lavas from the Kahuzi- Biega Region, Western Rift, Kivu, Zaire: R. T. Lubala, A. B...nicity ancJ continental evolution in the Barberton region, Transvaal. In Clifford, T. N. and Gass. I.G. (Eds)...place. 2. Geological succession in the Migori region The Migori greenstone belt comprises a metamorphosed...plagioclase which in places has been replaced by albite, and seriticized. The rock exhibits aphyric and...3). Pheno·crysts consist of tabular plagioclase (albite), ranging in size from 0-1 x 0·2 mm to 0·3 x 0·9 |  | | Journal (article/letter/editorial) | | their parent bodies are same or located in the same region [1]. However, an origin and formation histories...across the ultrahigh-pressure (UHP) Western Gneiss Region of Norway to understand deformation and metamorphism...of Chemistry, UCSD, La Jolla, USA 1 The source region of the extensive magmatism driving the East Africa...(1517mm/yr) and present extremely low melting rates. This region is therefore a favorable location to study the...geochemical variability. Previous study of this region have documented an atypical radiogenic *Hf values |  | | Report (issue) | | ) Microprobe analyses (11) from gneiss, Klatov region, Czechoslovakia AMPHIBOLE. Foden, J. Petrol....(Russian) Analyses (28) from alkalic rock, Dniester region, hastingsite, magnesiotaramite, katophorite, AMPHIBOLE...(Russian) Analyses (5) from carbonatite, Yenisen region AMPHIBOLE. Larsons, Econ. Geol. 79, 1880-1896 (198*4)...(1984). Microprobe analyses (3) from Oman Mts., Arabia. AMPHIBOLE. Litvin et al. (Mineral. Paragenezis...Microprobe analyses (4) from camptonite sills, Oslo region, kaersutite AMPHIBOLE. Scott, Greenland Geosci |  | Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | | quarries supplying construction materials to a large region, and ultimately to so me of t he w orld’s la rgest...is delivered to oil rigs in the U.S. Gulf Coast region; soda ash from the weste rn Unite d St ates is...East; and caustic soda from the U.S. Gulf Coast region is exported to alumina plants in Australia. Low...section in this chapter). Overall, Africa is a prime region for diamond production, in particular So uth Africa...the southwestern Missour i–northeastern Oklahoma region, southern Illinois, and the Ouachita Mountain re |
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