 | | 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...aquamarine); 19.6 cm high Shigar Valley, Skardu district, Northern Areas, Pakistan P hoto by Jeff Scovil Collection |  | | Catalog/List | | aquamarine crystals, 5 x 3 ins. £750 Cilgit, North Pakistan APATITE - a gemmy blue crystal 1 'h ins. long...orange crystal 1 V2 ins. on edge. Zinyang, Sitchuan Province, China £320 COLEMANITE - transparent colemanite...with dolomite 3 x 2½ ins. Shangbao Mine, Hunan Province, China £60 SIDERITE - a 3V2 inch crystal with...orange crystal 1 'h ins. on edge Zin_yang, Sitchuan Province, China £425 CASSITERITE - a flat plate of black...long in mica matrix 4 x 4 ins. Astak Na/a, North Pakistan £850 CRFCORY, 80 rn fY !. I l.OYD - 1 3 SEACRAVf |  | | Report (chapter) | | Glaucophane and barroisite eclogites from the Upper Kaghan nappe: implications for the metamorphic history...eclogites from the Upper Kaghan nappe in the Higher Himalayan Crystallines of the Pakistan Himalaya, and discusses...eclogites previously described elsewhere in the Upper Kaghan nappe. The metamorphic peak assemblage is garnet...Upper Kaghan nappe and metamorphic evolution of the eclogite-bearing units of the Neelum valley just to...to the east of the Kaghan valley indicate that the eclogite occurrences of the Kaghan-Neelum area define |  | | Journal (issue) | | scalenohedral calcite crystals. The Terlingua mercury district, with a few smaller, adjacent districts in Texas... 15 cm, from the Wagholi quarry complex, Pune District, Maharashtra, India. Don and Laura Aaron photo...Gracias mine, Diego de Almagro, EI Salado, Chaiiaral Province, Atacama Region, Chile. Don and Laura Aaron photo...photo. Calcite, 3 cm, from Wenshan, Yunnan Province, China. Don and LauraAaron photo. Malachite, 12 cm...photo. Spodumene, 9.5 cm, from Resplendor, Doce Valley, Minas Gerais, Brazil. Don and Laura Aaron photo |  | | Report (issue) | | (1) 41.72 1.11 57.83 Total 100.66 (1) Mogok district, Myanmar; corresponds to (Mg2:02 Fe2+ 0:02 )§=2:04...chromite, antigorite, dolomite, brucite, diopside, corundum, amphiboles, calcite, spinel, augite. Distribution:...Mt. Itkul, Ural Mountains, Russia. In the Eifel district, Germany, at Forstberg. In the USA, in Arizona...Co., and at Buell Park, Apache Co. In the Mogok district and at Pyaung Gaung, Myanmar (Burma). Exceptional...from Sapat, 24 km northeast of Naran, Northwest Frontier Province, Pakistan. At Kingiti, Mpapwa, Tanzania |  | | Journal (issue) | | BARITE 13 cm, from Jebel Ouichane, Sagangane, Nador Province, Oriental Region, Morocco. Doug Fiske collection;...from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department, Colombia. Gail & Jim Spann...photo. Fluorite with quartz, 11 cm, from Fujian Province, China. Keith & Diane Brownlee collection; Joe...Nala, Haramosh Mountains, Skardu district, Gilgit-Baltistan, Pakistan. Zach Goodman collection; Joe Budd...cm, from Katlang, Mardan Dist., Khyber Pakhtunkhwa Province, Pakistan. Jeff Starr collection; Joe Budd |  | | Journal (issue) | | from the C en ten n ia l Eureka m in e, T intic district, Juab C ounty, U ta h ..........................Richard also became charter members o f the Tualatin Valley Gem Club and the Friends of Mineralogy. Over the...surrounding valleys. To the west lies the Sacramento Valley, which drains southwest to the Colorado The Mineralogical...River near Needles. To the east is the Hualapai Valley, which drains north into the Red Lake Playa. The...end o f the Wallapai Mining District. The major mining centers of the district included Cerbat, Chloride |  | | Report (volume) | | evolution of the North Karakoram cover, North Pakistan Zi Gaetan, 39 M., JADouL, F., Erpa, E. & Garzanti...granitoid structure of the Hunza Karakoram, north Pakistan TreLoar, magmatism P.J. & Izatr, C.N. Tectonics...West Pakistan 89 Aumep, Z. Leucocratic rocks from the Bela ophiolite, Khuzdar district, Pakistan Arir...zone of Pakistan Jan, M.Q., Kuan, North Pakistan Kuan, M.A., JAN, B.L. Evolution Pakistan: temporal...reconstruction of the Dir Group: within Kohistan, N. Pakistan Haynes, J.R. & Rex, D.C. evidence for magmatic |  | | Journal (issue) | | peridot jewelry suite, from the rough mined in Pakistan to the design and manufacture of the ensemble...detecting the presence of beryllium diffusion in corundum. REGULAR FEATURES _____________________ 323 ...Chalcedony from Iran • Clinohumite from Tajikistan • Corundum-fuchsite-kyanite rock from India • Cristobalite...from Tanzania • Sapphires from Afghanistan and Pakistan • Sapphires from Baffin Island, Canada • Unusual...• Cat’s-eye topaz from Ukraine • Triplite from Pakistan • Gem localities in Zambia and Malawi • Barite |  | | Catalog/List | | 10:00 AM – 5:00 PM CT Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Session...5:00 PM ET LOT VIEWING Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Thursday...grow. 73001 TOURMALINE Momeik Township, Kyaukme District, Shan State, Myanmar (Burma) Looking almost like...com/6150 73002 TOURMALINE Momeik Township, Kyaukme District, Shan State, Myanmar (Burma) For those that have...750 73003 TOURMALINE Momeik Township, Kyaukme District, Shan State, Myanmar (Burma) As if Momeik doesn’t |  | | Book | | (Marinov et al. 1977) first defined the Mandakh Cu district, and later Sotnikov et al. (1984) defined the South...interaction with the African large low shear velocity province. Earth Sci Rev 102:29–59 Lamb MA, Cox D (1998)...Paleozoic arc magmas in the Oyu Tolgoi porphyry Cu-Au district, southern Mongolia. Gondwana Res 19:764–787 Wickham...Advanced argillic higher temperature assemblage of corundum, andalusite, muscovite, pyrophyllite, kaolinite...residual quartz and pyrophyllite, with lesser corundum, diaspore, K-alunite, aluminium-phosphate-sulfate |  | | Journal (issue) | | ("Peridot") from the new Pakistan locality at Sumput (or Suppatt), between Kamila and Naran, Kohistan. The large...rocks of South Central Africa of a polymetallic province, distinct from the stratiform Cu-Co-U seams of...in the Katanga System or its equivalents. This province includes deposits of Zn-Pb-Cu with an array of...group show similarities to deformed M ississippi Valley-type deposits. Tsumeb and Kipushi are by far the...indigenes serving as guides. In 1915, the Kipushi district was delineated by the famous prospec tor Major |  | | Journal (issue) | | described. As yet the region has not yielded a corundum crystal large enough to be included in the list...the Chuncheon area, north east of Seoul, in the Province of Kangwondo, which is in the central part of...large size. Mention is also made of some giant corundum crystals from other localities. The article contains... 1995,24,8 560 1 Table II: Summary of rough corundum giants (not gem quality) Name, weight, description...2ft 3in (68.58cm) in width. This is the largest corundum crystal on record. Leydsdorp, Northern Transvaal |  | | Journal (article/letter/editorial) | | minerals and staurolite supply and use. . . . . . Corundum and spinel . . . . . . . . . . . . . . . . . ...mineralogy of corundum and spinel minerals . . . . 48.2. Magmatic deposits of corundum and spinel minerals...deposits of corundum and spinel minerals . . . . . . 48.4. Metamorphic deposits of corundum and spinel...spinel minerals . . . . . . 48.5. Corundum and spinel supply and use . . . . . . . . . . . . . . . Diamond...Copper Cordierite/iolite Cordylite-(Ce) Coronadite Corundum, sapphire, ruby, padparadscha Corvusite Covellite | | | Journal (article/letter/editorial) | | minerals and staurolite supply and use. . . . . . Corundum and spinel . . . . . . . . . . . . . . . . . ...mineralogy of corundum and spinel minerals . . . . 48.2. Magmatic deposits of corundum and spinel minerals...deposits of corundum and spinel minerals . . . . . . 48.4. Metamorphic deposits of corundum and spinel...spinel minerals . . . . . . 48.5. Corundum and spinel supply and use . . . . . . . . . . . . . . . Diamond...Copper Cordierite/iolite Cordylite-(Ce) Coronadite Corundum, sapphire, ruby, padparadscha Corvusite Covellite |  | | Journal (issue) | | crystals. 11 x 9 cm. BolshayaBalakhnyaRiver,Taimyr District, KrasnoyarskKrai, Siberia, Russia. Finding 2021...and the Peivomaiskiy quany in the Bakhchysarai district, which are two of the most famous mineral localities...magnetite and epidote rnicroin- wide, open-to-sea valley e>.1endingalmost from Eski-Crimea and clusions...Polkanov (1935-2020). coast. They identified corundum, rutile, and titanite for the first time in the...Sphalerite ZnS + Halides Halite• NaCl + Oxides Corundum A~03 Hematite Fe20 3 Hercynite FeA~O, ++ |  | Yan, Hongping, Park, Changyong, Ahn, Gun, Hong, Seungbum, Keane, Denis T., Kenney-Benson, Curtis, Chow, Paul, Xiao, Yuming, Shen, Guoyin (2014) Termination and hydration of forsteritic olivine (0 1 0) surface. Geochimica et Cosmochimica Acta, 145. 268-280 doi:10.1016/j.gca.2014.09.005 | Journal (article/letter/editorial) | | study are naturally grown ones from Sapat, Naran, in Pakistan. The chemical composition has been reported...hematite: Ordering and reactivity in comparison with corundum. Geochim. Cosmochim. Acta 71, 5313–5324. Charlou |  | | Book | | Oxide of Copper CORNWALLITE = Water Aluminium CORUNDUM 53:19 :: Oxygen : : 2. { 46.81 Sub-species...Oxide of Nickel Carbonic acid Water .. EMERY. See Corundum . : : : : : Peroxide of Iron Sub -species of...Crystal. Tennantite. Towanite. Gwithian . ( Silver Valley mine .) SILVER . Kerate. Silver. Quartz rock .... &c. Agate. Antimonite. Apatite. Bismuthine. Corundum . Chalcedony. Hematite . Limnite. Chiastolite...Porphyry. Pinite. (Forneth.) Chlorite. Breadalbane District. Potstone. Talc. Chlorite. Saussurite. 95 |  | | Book | | deposits Gems such as rubies (red corundum) and sapphires (corundum in other colors) can be recovered...placer deposits. Weathering Rock veins containing corundum (sapphire, ruby) Transportation Placer deposits...Pressure and heat 013 Stream Rock veins containing corundum (sapphire, ruby) Sedimentary rock Magma Polished...semimetal. An example of this is aluminum oxide, or corundum—ruby and sapphire. Other gemstone varieties include...Scratches glass very easily Quartz 8 Topaz 9 Corundum (sapphire) 10 0 1000 2000 3000 4000 5000 |  | 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) | | Harder The hardest known mineral 8 9 10 Topaz Corundum Diamond Hardness is an easily measured and valuable...British Columbia NF Labrador (part of Newfoundland Province) MB Manitoba NB New Brunswick NF Newfoundland...Mohave and Cochise Cos., AZ; Elmore, Idaho, and Valley Cos., ID; Goldfield, Esmer- 444.2 Silver 3...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 |  | | Book | | direction. Around the Gweebarra Estuary in the Maas district, the Lower Falcarragh Pelites consist of about...Succession is approxi1nately 660 meters in the ErrigaJ district, of which a total of 440 meters is found between...other northwest-facing fo lds in this northern district which appear to be associates of the Errigal Syncline...subsequently invaded by a granitic con1plex. In the Thorr district, the disposition of enclaves of rocks younger...Creeslough Succession. However, in the Glencolun1bkille district, Howarth and others (loc. cit.) have described |  | | Book | | deposits Gems such as rubies (red corundum) and sapphires (corundum in other colours) can be recovered...placer deposits. Weathering Rock veins containing corundum (sapphire, ruby) Transportation Placer deposits...Pressure and heat 013 Stream Rock veins containing corundum (sapphire, ruby) Sedimentary rock Magma Polished...semi-metal. An example of this is aluminium oxide, or corundum – ruby and sapphire. Other gemstone varieties...Scratches glass very easily Quartz 8 Topaz 9 Corundum (sapphire) 10 0 1000 2000 3000 4000 5000 |  | | Report (issue) | | F. Mineral Industry of Pakistan 168 S. A. Bilgrami Figure 1 Map of Pakistan showing known mineral deposits...importance 170 2 Geological map of Pakistan 176 3 Index map of Pakistan showing mineral deposits of probable...6 Discussion Proven reserves of minerals in Pakistan as of 1970 168 Production of selected minerals...volcano, St. Vincent, April 22, 1979 258 River valley on west slope of Soufriere, St. Vincent, that was...own country, but briefly, in the late 1940s the Province of Alberta, at that time surely a developing region |  | | Book | | Floral Province ..................................................... 1.5.2 Zagros Floral Province .......Floral Province ............................... 1.5.4 Southern Coastal Plains Floral Province .........Metallogenic Province ..................................... 6.3.2 Urumiyeh–Dokhtar Metallogenic Province .......Metallogenic Province .............................. 6.3.4 Northeast Metallogenic Province (Taknar and...Belts) ............... 6.3.5 Alborz Metallogenic Province ............................................. |  | | Book | | work (as chief collaborator on Kingsbury's Lake District "discoveries") is most affected by the problem...Cumbria (Ixer & Stanley 1987); a glossary of Lake District minerals (Young 1987a), which referenced many...class of mineralization referred to as Mississippi Valley type (MVT) deposits. Exploitation of the orefield...Shelve and it embraces the Habberley-Shelve mining district and tbe Breidden Hills. Mineralization occurs...deposits Between 1875 and 1968 the l'\orthavon district of Avon around Yate produced 5070% of the world's |
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