 | | Report (issue) | | To Our Readers: Pakistan is a mineralogically-rich and interesting country. The quantity of Pakistani...us by surprise when people began to ask, "Why Pakistan; why now?" It has never been our intention to...the mineral deposits of the high mountains of Pakistan and Afghanistan. Once into the project, however...justice to neither. We decided to limit our focus to Pakistan, though even focused on a single country, a comprehensive...19.6 cm high Shigar Valley, Skardu district, Northern Areas, Pakistan P hoto by Jeff Scovil Collection |  | | Journal (issue) | | by C. A. Francis Pakistan Gem pegmatites of the Shingus-Dusso area, Gilgit, Pakistan....................species will be inevitable; for instance, the Pakistan pegmatites covered here have also yielded superb...localities: the Himalaya dike system, Mesa Grande district, California (by E. E. Foord) [1977, vol. 8, no...Eichholzâs translation, 1971) âCariaâ is an ancient district in southwestern Asia Minor. The In dian stones...Gem and lithiumbearing pegmatites of the Pala district, San Diego County, California. California Department |  | | Journal (issue) | | from the C en ten n ia l Eureka m in e, T intic district, Juab C ounty, U ta h ..........................end o f the Wallapai Mining District. The major mining centers of the district included Cerbat, Chloride...is gener ally at a stand-still throughout the district. The town of Cerbat played a lively role in the...the Cerbat M ountains and the Wallapai Mining District is extremely complex and beyond the scope of this...mine. DINGS, M. G. (1951) The Wallapai mining district, Cerbat Moun tains, Mohave County, Arizona. U |  | Brisbin, W. C., Eby, R. K., Corkery, M. T., Cerny, P., Chackowsky, L. E., Ferreira, K., Halden, N. M., Meintzer, R. E., Trueman, D. L. (2012) EXTREME FRACTIONATION AND DEFORMATION OF THE LEUCOGRANITE - PEGMATITE SUITE AT RED CROSS LAKE, MANITOBA, CANADA. III. DESCRIPTION OF SHEARING AND MYLONITIZATION TEXTURES IN THE LEPIDOLITE PEGMATITES. The Canadian Mineralogist, 50 (6) 1823-1838 doi:10.3749/canmin.50.6.1823 | Journal (article/letter/editorial) | | are present as microcline (Fig. 4) or microcline perthite, modified by undulatory extinction; there is increased...Ramona, California: London et al. (2012), Stak Nala, Pakistan: Laurs et al. (1998)]. The scale of layering...Gem- and lithiumbearing pegmatites of the Pala district, San Diego County, California. Calif. Div. Mines...granitic pegmatites at Stak Nala, Nanga Parbat â Haramosh massif, northern Pakistan. Can. Mineral. 36, 1-47...(1955): Geology of the Quartz Creek pegmatite district, Gunnison County, Colorado. U.S. Geol. Surv., |  | | Journal (article/letter/editorial) | | consists dominantly of giant columnar microcline perthite (â€3 m) in a matrix of quartz, medium-grained albite...assemblages: (1) large crystals of microcline perthite and spodumene + quartz pseudomorphs after petalite...crystals (e.g., amblygonite to 2 m, microcline perthite to 10 m, petalite to 13 m long). The central intermediate...intermediate zone (60) consists mainly of microcline perthite, quartz (5â40 cm) and fine-grained greenish muscovite...indicated by the abundance of blocky microcline perthite (24â25 vol.%) (Stilling 1998). These petalite-bearing |  | | Book | | Dr. G. Liittig, Erlangen Band 25 GEOL OGY OF PAKISTAN edited by / F. K. Bender and H. A. Raza 1995...BORNTR AEGER · BERLIN · STUTTGART GEOLO GY OF PAKISTAN edited by F .K. Bender and H.A. Raza by D....Developme nt Institute of Pakistan, 230, Nazimuddi n Road F-7 /4, Islamabad, Pakistan. Dr. D. BANNERT, Dr....of Pakistan, FF 2 Block 59, Seaview Township, Defence Housing Authority, Karachi-75500, Pakistan. Prof...University of the Punjab, New Campus, Lahore-54590, Pakistan. Ongoing small scale detachment tectonics within |  | | Book | | Rybicki) 7:72-77 Chalcanthite from the Helvetia district, Arizona (by G. Robinson) 9:252 Cuprite [from...Arizona (by W. A. Thompson) 11:248-250 The Tombstone district, Cochise County, Arizona (by S. A. Williams) 11:251-257... A. Scovil) 21:99-100 Arizona's Silver mining district (by P. Bancroft & G. Bricker) 21:151-168 The Fat...24:67 Famous mineral local.ities: the Rush Creek district, Marion County, Arkansas (by D. A. Richards) 24:285-299...17:381-382 ARTINITE Artinite from [the New ldria district,) San Benito County, California (by S. L. Cisneros |  | | Journal (article/letter/editorial) | | © 2009 The Society of Resource Geology cline perthite, plagioclase (An3â8), quartz and white mica â«Ÿ...miarolitic pegmatites at Stak Nala, Nanga ParbatHaramosh massif, northern Pakistan. Can. Mineral., 36, 1â47 |  | | Journal (article/letter/editorial) | | the Borborema belt in Brazil, and in the Pala District of southern California. The spatial association...among the pegmatite bodies in the South Platte District of the Pikes Peak batholith, are internally produced...Martin 2006). Similarly, the amazonitic microcline perthite shows values in the range 14.1 to 15.2â°. Where...Ta- and Sn-mineralized pegmatites of the Wodgina district, in Western Australia (Sweetapple & Collins 2002)...in a NYF-type granitic pegmatite, South Platte District, Colorado: evidence from LAâICPâMS analysis of |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...measuring 2.5 X 8 X 12 cm (Pekov, 2000). ASIA PAKISTAN FORMER SOVIBT UNION RUSSIA Dodo deposit near...(Weerth, 2004). Tonniq Valley, Skardu district, Gilgit-Baltistan [Northern Areas]. Beginning in the early...testing to be hematite. Zagi [Zegi] Mountain, Warsak district, North West Frontier Province. Surface diggings...to 6 cm (2005: 120). Los Remedios mine, Taxco district, Taxco, Guerrero. Ilvaite occurs in the wallrock |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....abbreviations used are as follows: Mt. (mount or mountain), Mts. (mountains), R. (river), Is. (island), Vole. (volcano)...at Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...564(6) - Fraser R., all British Columbia, in Granite Mts., Wy1.084(7) - 1.052(9). Long-bladed, sometimes oming...in Placer and Monterey Actinolite, 70 mm, Rila Mts., Bulgaria, G Actinolite - byssolite, 50 mm, Valle |  | | Journal (issue) | | SEPTEMBERâOCTOBER 2019 Articles The Golconda District, Minas Gerais, Brazil ..........................First Edition, 1903, pg 231, plate 44 Miask, Ilmen Mts., Chelyabinsk Oblast, Russia 12.3 cm Zincolivenite...Cleavelandite N Chwaning I Mine, South Africa Stak Nala, Pakistan 4.4 x 3.6 x 2.9cm 10.0 x 6.0 x 3.6cm WE...volume 50, SeptemberâOctober, 2019 The Golconda District Minas Gerais, Brazil Carlos Cornejo1 Andrea Bartorelli2...found at different times in other mines in the district, including the AreiĂŁo, Pedra Azul or ZĂ© Pedra |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Co., Bonanza mine, Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod...and quartz veins at Juneau. In Canada, Noranda district, PQ; Porcupine, Kirkland Lake, and Larder Lake...deposits, ON; Atlin and Caribou, BC; and Klondike district, YT. In Mexico, Altar and Magdalena, SON; Parral... gold is found on the eastern slope of the Ural Mts. for a distance of 500 miles, from Nizhne Tagilsk...localities, AZ; Calico district, San Bernadino Co., Cerro Gordo(*), Inyo Co., Bodie district, Mono Co., and other |  | | Journal (article/letter/editorial) | | consisting essentially of quartz, antiperthite (or perthite), orthopyroxene (usually hypersthene) and magnetite...serpentine) and chromian clinochlore, Samani, Ural Mts., Russia. 3.2. Magmatic chromium deposits Chromium...sediments but rarely in volcanic rocks e.g., Cobalt district of Ontario, Canada, Wittichen, Richelsdorf, Bieber...Jachymov, Czech Republic, Black Hawk District, USA, Batopilas District, Mexico (Fig. 04.01). These vein-type...gemological products (Fig. 04.10). In the Marlborough district of Queensland, Australia, it occurs within the | | | Journal (article/letter/editorial) | | consisting essentially of quartz, antiperthite (or perthite), orthopyroxene (usually hypersthene) and magnetite...serpentine) and chromian clinochlore, Samani, Ural Mts., Russia. 3.2. Magmatic chromium deposits Chromium...sediments but rarely in volcanic rocks e.g., Cobalt district of Ontario, Canada, Wittichen, Richelsdorf, Bieber...Jachymov, Czech Republic, Black Hawk District, USA, Batopilas District, Mexico (Fig. 04.01). These vein-type...gemological products (Fig. 04.10). In the Marlborough district of Queensland, Australia, it occurs within the |  | | Journal (issue) | | Greyson, and Kitwalo ruby deposits in the Mahenge district). The mafic dikes and the marbles were previously...GoiĂŁs deposit in Brazil and the Swat deposit in Pakistan, respectively). 4. Regional metamorphic rocks...(around 1 m thick), such as those at Stak Nala and Biensapi in Pakistan and the HimalayaâSan Diego dike system...Urals, and some pegmatites in the Haramosh/Shigar/Braldu areas of Pakistanâmay have significant amounts of...SUMMER 2011 111 RESEARCH TRACK Bakhoor in Pakistan and Mount Xuebaoding in China, yielding aquamarine |  | | Book (edition) | | Colorado at the Pelican Dives mine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...California; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island...slate and metamorphosed dolomite in the Beiyun-Obo district, Inner Mongolia, China, associated with aegirine...Antrim County, Ireland; and in the Laacher See District, West Germany. SELECTED REFERENCE: Switzer, G |  | | Book (edition) | | composition. Specimen is 10.6 cm high. From Stak Nala, N.A., Pakistan (photograph courtesy of Jeff Scovil, collection...crowded their growth. From the Santa Eulalia mining district, Chihuahua, Mexico (Harvard Mineralogical Museum)...eenede Sueleneens eer ote ec Che Cnenrieg eles teas MTS Pr Oe ALG e (e) Screw dislocation (f) Lineage...K-rich host (salmon-colored); these are known as perthite. If exsolution is on such a scale that it can...Keweenaw Peninsula. Most of the copper in the district was in small irregular grains, but notable large |
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