 | | Journal (article/letter/editorial) | | 894-6 An antimonian idocrase from the Bau mining district, Sarawak, Malaysia A ROCK specimen, K.I32, containing...indices of antimonian idocrase from the Bau mining district, Sarawak SiO~ TiO2 A12Os Fe~Oa FeO MnO MgO LifO...cleavelandite from Bihar, India ABOUT 89km NNW. of Rola village and 6 km E. of Hazaribagh, Bihar, a discordant...59' 45" N., 85 ~ 25' 22" E.). The pegmatite, of perthite-cleavelandite-quartz type, is fine-grained on...rimmed by about 5 mm of a pinkishbrown microcline-perthite, which in places penetrates between the radiating |  | | Journal (article/letter/editorial) | | cleavelandite from Bihar, India ABOUT 89km NNW. of Rola village and 6 km E. of Hazaribagh, Bihar, a discordant...59' 45" N., 85 ~ 25' 22" E.). The pegmatite, of perthite-cleavelandite-quartz type, is fine-grained on...rimmed by about 5 mm of a pinkishbrown microcline-perthite, which in places penetrates between the radiating |  | Song, Shuguang, Niu, Yaoling, Wei, Chunjing, Ji, Jianqing, Su, Li (2010) Metamorphism, anatexis, zircon ages and tectonic evolution of the Gongshan block in the northern Indochina continent—An eastern extension of the Lhasa Block. Lithos, 120 (3) 327-346 doi:10.1016/j.lithos.2010.08.021 | Journal (article/letter/editorial) | | history of the Lhasa Block in the context of the India-Asia continental collision in general. Furthermore...as a zone of tectonic escape resulting from the India-Asian continental collision and continued convergence...clockwise flow of materials at the northeastern edge of India. Both the ⁎ Correspondent author. MOE Key Laboratory...Plateau and its peripheral regions in response to the India-Asia continental collision. Previous studies in...tectonic evolution of the NIC in response to the India-Asia continental collision. 2. Geological background |  | | Catalog/List | | $10.00 (e) 1 x 1 cm , rich ... $5.00 Six River District, Port Orford, Curry County, Oregon Capsule with...5 cm). Rich ! PARAMONTROSEITE, Ambrosia Lake District, New Mexico Rich , black, drusy paramontroseite...matrix. Crystals in the 8-11 mm size range. Nice! Rola Mine, Kapn ic, Roman ia Very interesting pale pink...Hampshire Excellent black uraninite dendrites in perthite-feldspar. The dendrites are composed of 3 mm crystals...(c) Teardrop-cut , 4 x 8 mm .. . $15.00 GARNET, India Very attractive bright-red almandine garnets cut |  | | Journal (article/letter/editorial) | | South Greenland, which, starting in the Ivigtut district in 1956, has now been continued to the south and...which have constant direcLion. Axial planes are rola ted about axial dil'ecLion a a resnll of "progrc...distinguished by small amounts of flame perthite. Flame perthite is a usual feature of microcline porphyroblasts...the range oligoclase-andesine. The replacement perthite porphyroblasts described above are fractured and...surrounded by sheaths of biotite. The replacement perthite porphyroblasts are similar to those in 31534 and |  | | Report (issue) | | and Mineral Resources of the Pico de Itabirito District Minas Gerais, Brazil GEOLOGICAL SURVEY PROFESSIONAL...and Mineral Resources of the Pico de Itabirito District Minas Gerais, Brazil By ROBERTS M. WALLACE GEOLOGY...structural and geologic map of the Pico de Itabirito district, Minas Gerais, Brazil. 6. Geologic map and schematic...tunnel "F," Rio do Peixe canyon, Pico de Itabirito district-____-----Chemical composition of marble from the...vicinity of the Bonga fault, Pico de Itabirito district------- IV Page F8 14 15 17 19 24 30 41 42 43 |  | | Report (issue) | | Geology and Mineral Resources of the Congonhas District Minas Gerais, Brazil GEOLOGICAL SURVEY PROFESSIONAL... Geology and Mineral Resources of the Congonhas District Minas Gerais, Brazil By PHILIP W. GUILD GEOLOGICAL...setting ___________________________ _ Congonhas district _________________________ _ Basement rocks __...Congonhas district. Graphic logs of diamond-drill holes at the Casa de Pedra mine, Congonhas district. Geologic...sections of the Fazenda da Fabrica, Congonhas district. FIGURE 1. 2. 3. 4. Index map of central Minas |  | | Book | | History, 48 Advances in Chemical and Ancient India, 43 Century, 47 The Briickmann Treatises, Emerald...Founda- Part II 86 87 Birthstones, Beryl in India, CHEMICAL AND PHYSICAL PROPERTIES 90 Emerald... (Namibia), 501 507 Spain, 445 Greenland, India, 500 Republic, South West Africa 445 Ghana...women of use. If reason- attention, beryl India also a ethnologists, some may have been very...that accompany the mica well. home of mankind is India, deposits or as when colored varieties tens |  | | Journal (issue) | | which has become the stan dard min eralogy of the district. T h e 268-pagc report, published by the state...compo sition and grades into a ucap" rock of perthite-quanz with scattered crystals of altered spodumene...alogy, and a partner in B roken Back Mi nera ls. Rola nd's a ffili a t ion with FM ca me early, when during...in a state covered heavily by coastal sedimen ts. Rola nd' s su ccess in establishing B roken Back Mi nerals...Crystals: 1 1 cm. $3500 Stibnite from Manhattan District, Nye County, Nevada. Large specimen of massive |  | | Book | | Superior, district of Thunder Bay, O. (1237.) <= Rabbit Mountain mine, township of Paipoonge, district of Thunder...Keefer, 1884. mine, township of Lybster, (4960.) district by T. H. Trethewy, 1889. of Thunder (5723.)...B. C.—Coll., J. (1246.) Vital Creek, Omenica district, B.C.—Presented by H. G. Hanks. (3448, Mercury...Island, B.C. Arquerite.—Vital Creek, Omenica district, B.C.—Presented by H. G. Hanks, (3442.) — model...—NSimilkameen (12 34, ) Creek, at aids) Creek, Omenica district, BiGa River, B.C.—Coll., G. M. 1877. Dawson |  | | Journal (issue) | | Aelinol ite Borkeviki te Chert Jasper Breccio Pumice Perthite Nepheline Hornblende Mica Schist Flint Bituminous...has been discovered at the famous Noth ya mining district in the Urals, and has been named "hot by a damsite...cabochons available in Black "onyx" Calcite, Tigereye, India Moss, Sardonyx, Carnelian, Blue or Brown Goldstone...Black "onyx" Calcite, Brown Goldstone, Sardonyx, India Moss. PENNSYLVANIA Weather permitting, the Micromineralogists...business hours. Phone: 408 • 779•3896. GEMS FROM INDIA Present A Genuine Gem As A Gift To Your Near & Dears |  | | Journal (volume) | | temperature-medium pressure metamorphism of the Tertiary India-Asia collision. The carbonates were enriched in...“Gem-quality” alexandrite specimens from Brazil, India, Madagascar, Russia, Sri Lanka, and Tanzania have...ppm) concentrations, whereas samples from Orissa (India) show distinctly high V concentrations (up to 0...2009, the new deposit at Davib-Ost farm, Karibib District, was discovered. Miarolitic cavities within granite...from the new deposit at Davib-Ost farm, Karibib District, Namibia. AM12 – Structure and properties of |  | | Journal (volume) | | Folge Bd. V. 1956. s. 273-283. Her deriitti. A u rola, E. - Neuvonen, K. J. Nonmetallic Mineral deposits...533, 538. Analsiitti. Lehijärvi, M. The alcaline district of Iivaara, Kuusamo, Finland. Bul!. 185. S. 44...laitos. Apatiitti. Lehijärvi, M. The alcaline district of Iivaara, Kuusamo, Finland. Bul!. 185. S. 44...N:o 469. Biotiitti. Lehijärvi, M. The alcaline district of Iivaara, Kuusamo, Finland. Bull. 185. s. 44...laitos. Iivaariitti. Lehijärvi, M. The alcaline district of Iivaara, Kuusamo, Finland. Bull. 185. s. 44 |  | | Book | | reverteilung 1294 district if okręg, rejon, strefa, od¬ cinek if округ, район, зона, уча¬ сток if district, région...coal d. if okręg węglowy if уголь¬ ный район if district houiller if Kohlendistrikt, Kohlenrevier mining...mining d. if okręg górniczy if горный район if district minier, arrondissement minier if Gruben¬ bezirk,...zagłę¬ bie węglowe if каменноугольный бассейн if district houiller, bassin houiller if Kohlengebiet, Kohlen¬...Fumarole 1492 sulphuretted-hydrogen f. if fuma¬ rola siarkowodorowa if сероводо¬ родная фумарола if fumerolle |
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