 | | Journal (article/letter/editorial) | | geochronology and mineralogy of orangeites from the Damodar Valley, eastern India, 313 ARLT, T., 801 AsHwoarn, J.R...assemblage in altered volcanic rocks from, 325 AUSTRIA, north Tyrol composition of tetrahedritetennantite...tetrahedritetennantite and 'schwazite' in the Schwaz silver mines from, 801 AzouG., F. 599 Back-scattered electron imagery...metasomatosed carbonatites from the Khibina Alkaline Massif, Kola Peninsula, Russia, 225; of nephelinite phases...-sanidine in Lionato Tuff, Colli Albani Volcanic District, Central Italy, petrogenetic implications of, |  | | Book (edition) | | Brazilianite, 35 mm, Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed...various degrees. less common are malleable (e.g gold). ductile (e.g. copper). sectile (e.g. chalcocite)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Is. (island), Vole. (volcano), Penin. (peninsula), St. (Saint), Ste. (Sainte). Recent developments in many...Another problem concerned genetic conditions in the gold-bearing "greenstone" in Abitibi province in northern |  | | Journal (issue) | | failure, in his offic at the South Dakota School of Mines and Technology. Roberts wa the Senior Curator of...in eralogical R ecord, volu m e 18, Ju ly -A u g u st, /< The Mineralogical Museum at * £3 ♦ Marburg...museum is located in he northern part of town, near St. Elizabeth’s church on Firnaneiplatz. The curator...and y a decree of the Count of Hesse the local mines and smelters were >bliged to send him samples of...ineralogical R ecord, volu m e 18, J u ly -A u g u st, 1987 259 Figure 1. Rhodochrosite crystal group |  | | Journal (issue) | | gemgypsy@bellsouth.net JULY–AUGUST 2020 Articles The diaspore mines near Pinarcik in the Ilbir Mountains, Mŭgla Province...(deceased) Philip G. Rust (deceased) SENIOR FELLOWS Gold Level Scott A. Rudolph (2020) Paradise Woods (2019)...specimens www.geokrazy.com e-mail: geoff@geokrazy.com Gold and Mineral Diggers Matt and Doug Wallace www.g...KRISTALLE (Wayne & Dona Leicht) Classic minerals and gold specimens www.kristalle.com e-mail: kristalle@mac...Record, volume 51, July–August, 2020 The Diaspore Mines near Pinarcik in the Ilbir Mountains Mug¨ la Province |  | | Book | | comparative study from colleagues, institutes, and mines; many samples were collected by the writer himself...Quartz alone in just one group of ore deposits (the gold-quartz deposits), and he will not expect t h a t...contents of lead and galena, sphalerite, silver, gold, and palladium. I n places of extreme differentiation...found, and occasionally also molybdenite, graphite, gold, and others. At Magnet Heights, Transvaal, the sulphide...MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border zone, about 1 |  | | Book | | minerals. From precious native elements such as silver, gold and copper to complex silicates such as vesuvianite...pride of any geological collection. From the green, gold and blue iridescent sheen of labradorite to the...(bottom), also known for obvious reasons as 'fool's gold'. stone lying there. To start with, they probably...of an ancient treasure, lapis lazuli. Copper and gold were first used at least 10,000 years ago. They...times. colour makes them easy to see. Copper and gold were both too soft to make tools from, but the discovery |  | | Journal (issue) | | group show similarities to deformed M ississippi Valley-type deposits. Tsumeb and Kipushi are by far the...fact, they went on trying to locate the richest (gold T h e M in e r a lo g ic a l R e c o r d , v o lu...9 9 Figure 3. Location map showing important mines and towns in the Zambian Copperbelt, as well as...indigenes serving as guides. In 1915, the Kipushi district was delineated by the famous prospec tor Major...so until recent years. Production in the other mines of the southeastern sector was limited to small |  | | Journal (article/letter/editorial) | | Aragonit der Vorl~iufer war, oder zu einem Einbau im Falle yon Mg-Calcit. Der gut geordnete Dolomit war...Creek Geosyncline succession, After Rum Jungle District Special Sheet, Bureau of Mineral Resources~ 1960...mineral. Because geochronite is so similar to jordanite in its optical properties, as well as having an...pattern which is indistinguishable from that of jordanite (GP.a~sBR 1965), it was identified by X-ray fluorescence...intensive study in recent years, and works by GRAF and GOLDS~ITFI (1956); ALDERMAN and SKINNER (1957); CHILINGAR |  | | Book | | (bottom), also known for obvious reasons as ‘fool's gold'. and there in the stone you may actually see fossils...practical dug mines to get at them underground. geological skill as they Copper and gold were first used...great unconformities (see Reading the Copper and gold were both too soft to geology book, De Re Metallica...minerals are the raw materials of the landscape. Every valley, hill and mountain peak is made entirely of rocks...just 20km/12 miles beneath California’s Central Valley, it is substances like zinc and lead that join |  | | Journal (issue) | | Museum Toronto, Ontario Steven R. Morehead Green Valley, AZ Donald R. Peacor University of Michigan Ann...Famous mineral localities: The Cripple Creek Mining District, Colorado . . . . . . . . . . . . . . . . . ....diamond crystals (over 2,200 specimens!), crystallized gold (over 800), pegmatite phosphates (especially from...the Palermo #1 mine in New Hampshire and various mines in the Black Hills of South Dakota) and secondary...March–April, 2005 Miners from throughout the Tri-State District brought him specimens which he bought for the |  | | Journal (issue) | | .3 by W. E. Wilson The Keweenaw County Fissure Mines...................................................(deceased) Peter L. Via (deceased) SENIOR FELLOWS Gold Level Scott A. Rudolph (2021) Gail & Jim Spann...presents a well-illustrated overview of the copper mines, minerals and history of Michigan’s famous Keweenaw...that issue with copper foil stamping (instead of gold foil) on the cover, and many of the pages were printed...by the Cliff, Central, Copper Falls and Phoenix mines. An 1874 article in the Detroit Free Press listed |  | | Report (volume) | | A., 1. Alberta, plains region: Gravenor, Cuebec, St. Lawrence Lowlands, C. P., 15. California, Barstow...California: Calif. Dept. Nat. Res. Areas described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area:... Potash: Calif. Dept. Nat. Res. T. J., 1. Div. Mines, 33. Piedmont area: Baker, J., 1. Idaho: Prater... limestone: Lamar, Shotts, R. C., 5. J. E., 11. Gold, mining districts: Pallister, Trace elements and...1. Montgomery area: Powell,W. J., 2. Birmingham Valley, sketch: Observation wells, water-level' Thoenen |  | | Report (volume) | | 630 BUREAU OF MINES MINERAL FACTS AND PROBLEMS 1965 edition By Staff, Bureau of Mines UNITED STATES...INTERIOR Stewart L. Udall, Secretary BUREAU OF MINES Frank C. Memmott, Acting Director Created in 1849...has been cataloged as follows: U.S. Bureau of Mines. Mineral facts and problems, 1965. [Washington]...tl1e Interior, Bureau of Mines, 1965. 1113 p. illus. (Its Bulletin 630) 1. Mines and mineral resources-U...early in 1956, was an outgrowth of a Bureau of Mines commodity :erogram statement series. The statements |  | | Journal (article/letter/editorial) | | 1024. C h u r c h , A. I€., analyses of natire gold a n d silver, 879. C l s m o n d , C., n iiew tlicrmo-electric...new process for estimating the alcoholic ralue of mines, 817. the volatile acidv of wine, 725. D u c l o...benzene, 368. H e p p and G o l d s c h m i d t . See Golds c h m i d t. H e r b e r g e r , A., adulteration...665. K n o p , E., the nickel ores of Horbach, near St. Blasien in the Black Forest, 34. I l a o p, W.,... P a y a r d , glass and crystals coloured with gold, 929. P e i t z s c h , B., action of ethyl-oxalic |  | | Journal (article/letter/editorial) | | (SINNHOLD), A., ii, 48. leaves, composition of good and bad, and effect of soluble manures on (BEHRENS), A,,...(LTEBSCREBand A., ii, 510. EDLER),A., ii, 691. from Bad-Pyrinont (KREUSLER) A,, influence of various crops...thioantimonite (POUGET), A., ii, 663. Coal from Austria (JOHN and EICEI. LETTER), A., ii, 493. pyroarsenite...B-Colliidine. See 4 -Methyl-ðylestimation of silver, gold, and mercury pyridine. inpresence of (KOLLOCK),...52. (LEWIS), A., ii, 561. estimation of silver, gold, and mercury artificial (MOROZEWICZ), A., ii, 762 |
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