 | | Journal (issue) | | Seiranyan AGATES OF ARMENIA: THE PAST AND THE PRESENT Feliks M. Ibragimov KAZAKHSTAN LANDSCAPE CHALCEDONY Boris...Azurite & malachite breccia. Morenci, Arizona, USA. Field - 10 cm. Phelps Dodge Morenci Collection. Photo:...calcite; crystal aggregates 15 cm in size. Vеrklinii Mine, Dabugorsk, Pпmorskii Krai, Russia. Specimen: V...deposits. For example, the placers of the Svetlinskoye Field in the Southern Urals, contain several minerals...large masses of slime t o reveal the rubies. Our field crew worked in this region in 1986 and suggested |  | | Book | | Mineralogical Society. Ewa Koszowska (1957, Cracow, Poland) Graduated from the Jagiellonian University's Institute...Republic (Milan Novák) Hungary (Sándor Szakáll) Poland (Ewa Kos/.owska) Romania (Gheorghe Udubasa) Slovakia...Republic (Milan Novák). Hungary (Sándor Szakáll), Poland (Ewa Kos/.owska). Romania (Gheorghe Udubasa), Slovakia...the Carpathians Czech Republic (Moravia) Hungary Poland Romania Slovakia Ukraine 397 397 399 409 412 419...countries, (i.e. the Czech Republic. Slovakia, Poland. Hungary, Ukraine, and Romania). From a mineralogical | | | Book | | cave high, height hill lake lillle, small low, lower mine mountai n mountains range or chain open-pi1 peak...cave high. height hill lake lillle. smal l low. lower mine mountain mountains range or chain open-pil peak...noted in the Rodna Mt . (e.g. Blazna Valley). The Lower Cambrian ore belt. ho ted by the Tulghe~ Group....the re- gionally metamorpho ed formation of the Lower Palaeozoic. The essemially strati form ore bodies...representative. Sig nificant s he ar-zone re la te d mine ralizations we re recently recognised in di fferent |  | | Book | | variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil |  | | Book | | microscopic, is a fundamental discovery in the field of natural sciences and a contribution not only... CH1CONH2 was found in a burning dump of a coal mine in the town of Ct,ervonograd, Lvov-Volyn coal basin...B. Hermann described it in, 1 789 as <bismuth>> r2 l5}; this rublication should be regarded as...<> (needle ore) by F. Mohs ( 1 804), <<Bismuth sulfure plumbo-cuprifere>> by R.J. Hauy (l809)...place of aikinite discovery in the Berezovskoye ore field is now impossible to establish exactly. A.A Smirnov |  | | Report (issue) | | ------------------------------------------------Magnetic field of the earth--------------------------------------Magnetic...lead isotope and K-Ar methods: 3,500±300X10 6 yr, lower boundary of Katarchean (Kolan); 2, 700±150X106 yr...were used. According to this 1960time scale, the lower boundaries of the geologic time units are as follows...was worked out and accepted. Two values for the lower boundary of the Paleozoic figured in the discussions;...Precambrian is divided into 4 groups with the following lower time boundaries (in millions of years): I-3,400-3 |  | | Book | | Nickel and Platinum in the Soviet Union 1. World Mine Production of Nickel .542 2. Nickel Imports and...Gold-Mining Industry 1. Soviet Gold Production by Field.559 2. Gold Production in the Northeast Corporation...north¬ east Siberian mining districts and in the Lower Ob gas fields. In both tour-of-duty and work-shift...is a catalyst for future in¬ corporation of the Lower Ob gas region. In the years ahead, it may be extended...30 percent of the new migrants to the Middle and Lower Ob return to more hospitable climates before completing |  | | Book | | Chinese). On the Determination of the Productivity of a Mine. Moscow: 1948 (translated into Czech and Polish)...S.S.R. Academy of Alekseev has worked in the field of electric machines. He the theory and methods...existence Zh. of a gold monocrystal in a magnetic field at 4.2° K. eksper. teor. fiz. 35, #2(8), 554-5 (1958)...electrical conductivity of metals in a magnetic field as a method for in- Physics-JETP (New York) translation...Superconductivity of . . . electrodeposited copper-bismuth alloys. Zh. eksper. teor. 294-5 (1960). Phys. Sci |  | | Book (edition) | | mineralogy, have freely given of their knowledge in the field and helped to make the descriptions in this work... pt. 2, 463-8. [Short history of mineralogy in Poland in the 19th century.]. Gasiorowski, Zbiór Wiadomosci...1839-55. 4 vols. [Provides a history of medicine in Poland, including much biographical material]. Gaskell...and history: ItalianHungarian relations in the field of geology. Budapest, Hungarian Geological Society...[2] p. [Summary of the history of mineralogy in Poland, including many brief biographical sketches, with | | | Book (edition) | | mineralogy, have freely given of their knowledge in the field and helped to make the descriptions in this work... pt. 2, 463-8. [Short history of mineralogy in Poland in the 19th century.]. Gasiorowski, Zbiór Wiadomosci...1839-55. 4 vols. [Provides a history of medicine in Poland, including much biographical material]. Gaskell...and history: ItalianHungarian relations in the field of geology. Budapest, Hungarian Geological Society...[2] p. [Summary of the history of mineralogy in Poland, including many brief biographical sketches, with |
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