 | | Report (issue) | | similarities in their geologic characteristics (ore and gangue mineralogy, major- and trace-element geochemistry...lithology, wall-rock alteration, physical aspects of ore, etc.), as well as their geologic setting (see for...to have potential for economic exploitation. An "ore deposit" is a mineral deposit that has been tested...Jambor and Blowes (1994), and Plumlee (in press). Ore and gangue mineralogy, host rock lithology, and wall-rock...minerals, carbonate minerals, whether present in ore or in host rocks, can help consume acid generated |  | | Book | | large ilmenite masses could be seen on the old dumps. In 1975-1976, Brunet collected sharp, black, flattened...7 .5 cm in matrix of massive quartz from these dumps-adding that, in his judgment, many more "lost" localities...localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...in Switzerland, it is only in the Maderanertal region of east-central Canton Uri that clefts bearing...clefts are found fairly commonly throughout this region, such that only a handful of notable finds during |  | | Book | | leading authority on mineralogy, describes the unique ore deposits at Franklin and Sterling Hill, New Jersey...Mineralogy of the Deposits Ore Minerals, 20 Skarns, 21 Geochemical Features of Ore and Skarn, 23 Vein Occurrences...first appears in the mineralogy of the ordinary ore, where zincite and franklinite, both scarcely known...The textural and exsolution relations of both the ore and skarn minerals, as responsive to the complex...persons living in Franklin or in the surrounding region. These col¬ lections have since been dispersed |  | | Book (volume) | | basin, such as is forming today in the Red Sea region of the Middle East. Continental margins which are...bordering the ancestral Atlantic Ocean (Penobscot Bay region) Approximately 650 m.y.: Episode of metamorphism...Mt. Katahdin, and further described for a larger region by Boone and Boudette (1989). Deformation (folding...plutonism, and metamorphism, greater Casco Bay region, southwestern Maine, in Tucker, R. D., and Marvinney...University in Halle, Germany and 21 g at Humbolt University in Berlin, Germany. Other specimen material |  | | Book (edition) | | Society of Safety Engineers (ASSE) Association of Iron Ore Exporting Countries (AIOEC) Bituminous Coal Institute...distinguished by an Archimedes spiral, through which the ore is fed and discharged. Grinding is effected by flint...formation involving the separation and sinking of ore minerals below a silicate shell during the cooling...acid cure In uranium extraction, sulfation of moist ore before leaching. Pryor, 1 acid-dip survey A method...extraction of copper from oxide- or sulfide-bearing ore and dissolution of uranium from sandstone ores. Acid |  | | Book | | Mineralised fractures and lineaments in the Taylors Arm region 93 Figwe 24. Munga Creek antimony district: geology...Mineralised fractures and lineaments in the Munga Creek region 95 Figure 26. Munga Creek antimony mine (deposit...Photo 4. A freshly broken f~ce 97 of antimony ore, Neill and Taylors prospect (868) TABLES 12 Table...comprehensive mineral deposit data base for the region, a modem recompilation of the geological data,...the trend of the Central Block in the Mole River region (Grafton and Inverell 1:250,000 sheets). The northern |  | | Report (volume) | | Switzerland Ruhr Universitat Bochum Bochum, Germany Advances in INORGANIC CHEMISTRY EDITOR A. G...but higher doses are toxic. It is in the low-dose region that nonessential elements can be pharmacologically...domain containing ZnCys fingers and a heme-binding region. There is clearly much scope for new drugs aimed...August Arfwedson in 1817 in a sample of the mineral ore petalite. Berzelius, for whom Arfwedson was working...chroococcum shows a more complex spectrum in this region (11 ), with signals at g = 5.6, 4.35, and 3.77 |
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