 | | Journal (article/letter/editorial) | | Minerals in Quaternary Gold Placers in the Upper Chindwin Area of Northern Burma D. Hagen l, Th. Weiser...1989; accepted December 6, 1989 Abstract In the Chindwin Basin in northern Burma, there is a system of...the Chindwin Basin and one from near an ophiolite occurrence on the northeast side of the Chindwin Basin;...oberen Chindwingebiet in Nord-Burma Im Gebiet des Chindwin Basin in Nordburma ist ein System von fiinf pleistoz~inen...auftreten. PGM-Konzentrate yon vier Vorkommen des Chindwin Basin und eine weitere Probe aus der N/ihe eines |  | Tolstykh, N. D., Sidorov, E. G., Laajoki, K. V.O., Krivenko, A. P., Podlipskiy, M. (2000) THE ASSOCIATION OF PLATINUM-GROUP MINERALS IN PLACERS OF THE PUSTAYA RIVER, KAMCHATKA, RUSSIA. The Canadian Mineralogist, 38 (5) 1251-1264 doi:10.2113/gscanmin.38.5.1251 | Journal (article/letter/editorial) | | PLATINUM-GROUP MINERALS IN PLACERS OF THE PUSTAYA RIVER, KAMCHATKA, RUSSIA NADEZHDA D. TOLSTYKH§ United...platinum-group minerals (PGM) recovered from the Pustaya River placer deposit, situated within the KoryakâKamchatka...surrounded by rims of PtCu, Pt3Cu, or PtS composition. Osmium, cooperite, vysotskite, platarsite, hollingworthite...pĂŠpites montrent une bordure de PtCu, Pt3Cu, ou PtS. Osmium, cooperite, vysotskite, platarsite, hollingworthite...have studied the PGM from placers of the Pustaya River basin, the source of which are slightly eroded Uralian |  | | Journal (issue) | | Canada, K2G fX l Panning for platinum, Tapitangan River, Banggi Island, North Borneo, Malaysia Explor...about 16-17 and 25 at.% (Fe, Cu, Ni). Iridium, osmium, and rhodium occur in trace quan tities in over..................82 Northwest Territories, Liard River.......................................................................................84 Quesnel River Area.................................................................................84 Tulameen River Area........................................... |  | Barkov, A. Y., Martin, R. F., Fleet, M. E., Nixon, G. T., Levson, V. M. (2008) New data on associations of platinum-group minerals in placer deposits of British Columbia, Canada. Mineralogy and Petrology, 92 (1) 9-29 doi:10.1007/s00710-007-0192-6 | Journal (article/letter/editorial) | | are iridium [Ir-dominant Ir-Os-(Pt) alloy] and osmium [Os-dominant Os-Ir-(Pt) alloy]. Ruthenium [Ru-dominant...drainage history. For example, samples in the Quesnel region are located in the terrane identified as Quesnellia...VLE-2001-85b, collected from a terrace 20 m above river level, which may be glaciofluvial in origin. The...VLE-200117b (shallow alluvial placer along the Swift River): almandine, chromite, staurolite, pyrite, diopside...VLE-200144 (low terrace placer along the Quesnel River): almandine, hematite, pyrite, barite, chromite |  | Barkov, Andrei Y., Bindi, Luca, JuĂĄrez-Arellano, Erick A., Tamura, Nobumichi, Shvedov, Gennadiy I., Ma, Chi, Martin, Robert F. (2021) Unnamed Pt(Cu0.67Sn0.33) from the Bolshoy Khailyk River, Western Sayans, Russia, and a Review of Related Compounds and Solid Solutions. Minerals, 11 (11) 1240 doi:10.3390/min11111240 | Journal (article/letter/editorial) | | Unnamed Pt(Cu0.67Sn0.33) from the Bolshoy Khailyk River, Western Sayans, Russia, and a Review of Related...Unnamed Pt(Cu0.67 Sn0.33 ) from the Bolshoy Khailyk River, Western Sayans, Russia, and a Review of Related...Sn0.33 ). It occurs in a placer deposit in the River Bolshoy Khailyk, southern Krasnoyarskiy kray, Russia...placer deposits of the River Bolshoy Khailyk, western Sayans, in the Ermakovskiy district, southern Krasnoyarskiy...minerals (PGM) and associated PGEâAu phases. The river drains the Aktovrakskiy ophiolitic complex, part |  | | Journal (article/letter/editorial) | | Rh-Pt line and lack signiÂŽcant Ir (Sabah, Ecuador, Chindwin, Youbdo). There seems to be an upper limit at...Cabri et al. (1996) are 12.27 wt.% in a grain from Chindwin (#8) and 5.3 and 5.6 wt.% in two grains from Chukot...an X3S4 stoichiometry, whereas the example from Chindwin may be written with monosulÂŽde stoichiometry of...compositions are reported from Finero and placers from Chindwin and Youbdo. Only minerals from the Youbdo placer...1996), Siberia (Tolstykh and Krivenko, 1994), Chindwin and Choco (Cabri et al., 1996). Inclusions and |  | | Report (edition) | | platinum, palladium, iridium, rhodium, ruthenium and osmium. Platinum is the principal member, but the other...as in the alluvial gold workings of the Choco district, it was usually thrown away as worthless, although...from time to time in the auriferous placers of the River Pinto. Even up to, half a century ago platinum was...rose-red colour of dilute solutions of its salts; osmium, from Greelr osme (s1nell), on account of the penetrating...been found in recent years in the Rustenbu1¡g district of 8011th Africa. Next in economic importance |  | | Report (issue) | | may have been subject to these processes. Though osmium is the second least abundant element in the earthâs...The Cu-Ni sulphide ore deposits of the Sudbury region have been known to contain PGE since the discovery...These include the East Bull Lake, Agnew Lake, and River Valley intrusions, as well as the Nipissing Gabbro...PGE-Cu-Ni mineralization in the Fox River Sill and the Bird River Belt. The PGE deposits in the Bushveld...disseminated sulphide ores of the Norilâsk-Taimyr region are described in detail by Komarova et al. They |  | | Book | | notable example in this category is the Nuristan District of Afghanistan, which over the past 10 years has...21 Mogok, Ruby Mines District, Sagaing Division, Upper Burma Mogaung District, Kachin State, Upper Burma...Pegu Division, Lower Burma Kyaukpon, Near Mogok, Sagaing Division, Upper Burma The âKingdom of Ava,â Burma...Burma Sakangei (Sakangyi), Near Mogok, Sagaing Division, Upper Burma References 21 28 Py) Phe) a1 4....Spinel Chrysoberyl India âJewel Tunnelâ Bombay District, Maharashtra State Panvel and Chinchwad, Maharashtra |  | | Journal (article/letter/editorial) | | Placers of North Saskatchewan River; Alberta; Canada Similkameen-Tulameen River System; British Columbia;...Placers of Liard River; Northwest Territories; Canada Placers of Saskatchewan River; Saskatchewan; Canada...area; Yukon; Canada Fox Gulch; Alaska; USA Salmon River Placer; Goodnews bay; Alaska; USA Detrital grains...County; California; USA Syssert Placer Zone; Omutnaya River; Urals; Russia Placers from Nizhniy Tagil; Kushvinskiy...clinopyroxenite-dunite complex; Kamchatka; Russia Placer of River Bolshoy Khailyk; western Sayans; Russia Placer derived |  | | Book | | and Gold in the Ophiolite-Related Placer of the River Bolshoy Khailyk, Western Sayans, Russia Reprinted...from the Talnakh and Oktyabrsk Deposits, Norilâsk Region, Russia Reprinted from: Minerals 2018, 8, 339,...concentrate the six platinum-group elements (PGE): osmium (Os), iridium (Ir), ruthenium (Ru), rhodium (Rh)...lamellar unmixing of diďŹerent PtâFe alloys and osmium. Precipitation of the PtâFe alloys locally is followed...PGM and PGEâAu phases found in alluvium along the River Bolshoy Khailyk, in the western Sayans, Russia, |  | | Book (edition) | | ....................... 1625 IX.1. Andaman Sea Region ................................................................................... 1732 IX.4. Myanmar (Burma), NE India, SW Yunnan (= Sibumasu- West...public-domain publications listed alphabetically by region or by subject. It resumes a tradition of annotated...than expected if attached to Australia, implying region separated from Australia before Late Cretaceous...palaeogeography of the northern Australia-Timor region. Palaeogeogr. Palaeoclim. Palaeoecology 1, p. 297-305 |  | | Book | | Paragenesis in PGE-Bearing Placers 1. PtâFe Alloy-Osmium Paragenesis 2. Isoferroplatinum-Iridium Paragenesis...Trace Elements Strontium and Neodymium Isotopes Osmium Isotopes x 309 310 310 310 310 311 313 313 314...Trace Elements Strontium and Neodymium Isotopes Osmium Isotopes Sulfur Isotopes Oxygen Isotopes SUMMARY...Side of Boulder River Canyon 398 East Boulder Plateau and headwaters of East Boulder River 398 Iron Creek...Stillwater River 398 West Fork Stillwater River to Stillwater River 404 Stillwater River to Black Butte |  | | Book (volume) | | is devoted to the economic geology of the same region. The scope of the last, as in dicated by the word...âSmall smooth grains; from the sand of the Meza river: Gold . Silver ⢠⢠- - ⢠⢠⢠- ⢠⢠...the Guram river, near Dhadka in MĂĄnbhum, from Ländu in Chaibassa, and from the Brähmini river in the tributary...(from Tibet between Eastern Bhutan and the Sangpo river), âand on examination found it to be sand and filings...mixed with stream gold from the Kyendween (Chindwin) river, in Upper Burma, were submitted to analysis |  | | Book (edition) | | a number of gems are popular locally in the district in which they occur. This constitutes another...and (3) lapidaries (p. 130). Before the war this district had about 1,600 establishments of varying sizes...of descending values: (1) blue (fancy blue), (2) river (Jaeger), (3) Wesselton (fine white), (4) top crystal...the diamond are called lapidaries, but in this district two groups are distinguished, namely, (1) gem...diamond. 1. Gem Cutters.âIn the Idar-Oberstein district the gem cutters work in small gem-cutting mills |  | | Book (volume) | | suburb of Chateauneuf on the opposite side of the river by a stone bridge of the 16th and 17 th centuries...county, New Brunswick, Canada, on the Miramichi river, 24 m. from its mouth and 10 m. by rail from Chatham...on the Thames river and the Grand Trunk, Canadian Pacific and Lake Erie & Detroit River railways. Pop...situated in a rich agriÂŹ cultural and fruit-growing district, and carries on a large export trade. It contains...brickyards, lime-kilns and flour-mills in the district neighbouring to Chatham; and the town carries |  | | Book (edition) | | 75'. 1 79.57'. Z= I [PDF 29-20021. From the Green River Formation in (TL) Uintah Co .. Utah. USA. Named...(TL) Achtaragda (or Achtarynd.a ). trib. of Yilui river. Siberia. USSR. Named for locality. An aggregate...distinct banding. Named for an occurrence on the River Achates Axa'TTJďż˝ in Sicily. although the nan1c achates...P. Butuzov ( 1 950 Ibid.) 79. 28. (TL) Aidyrly river. Urals. USSR. Named for locality. Aidyrlyit. mis-translitcration... Unnecessary varietal name. (TL) L1ke Superior region. Alasanitc. error for alazanite. Znp. Vses. Min |
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