 | | Journal (article/letter/editorial) | | crystals, Arkansas also boasts an array of other minerals, as evidenced by this county-by-county description...R K A N S A S H A S A R I C H M I N E R A L and mining heri tage that started in the early 1800s with...of Magnet Cove, continued with mining in north ern and western Arkansas and Magnet Cove during the Civil...extensive collecting in Magnet Cove. In the 1900s, mining and minerals continue to play important roles in...the state, with obvious peaks in exploration and mining having occurred during World Wars I and I I . |  | | Report (volume) | | Bulletin 853 ZI CA D LEAD DEPOSITS OF ORTHER ARKANSAS BY EDWI T. McKNIGHT Prepared in coo pera tion...pper Cave Creek d i tricL _ _ ___ _______________ __________ __ M ount H ersey-lower Cave Creek di t ri..._____ ___ ~ill Creek distri ct_ __________________ _____ _______________ _ Davis Creek-Hurri cane Branch...____ Tomahawk Creek di tri cL _________________________ __ _____ _ ~aum ee-Water Creek d istrict____...Kimba ll C reek-Rock Creek district_______________ __ ___ ______ Pa nther Creek-Ingram Creek di t ri ct_ |  | | Report (issue) | | FRONT COVER PHOTO : Gold nugget from Dukes Creek, White County, weight 5 oz., 12 dwt., approx. 2x. BACK...approx. 1.5x. Lower left - Goethite from Pulaski County, approx. lx. Right - Magnetite crystal face showing...Geophysical studies Hydrology Economic geology Mining directory Environmental studies Engineering studies.... . . . . . . . . . . . . . . . . . . . . . Smithsonite. . . . . . . . . . . . . . . . . . . . . . .............................................. 170 County Index ........................................ |  | | Report (volume) | | by name of field. Papers written for the layman. Rock names and areas; restricted to new or unusual rocks...or State and foreign geological surveys. Chemical rock- or mineral-forming systems; alphabetically by formula...are as follows: COLORADO. Mineralogy. Montrose County, uranium-vanadium deposits: Weeks, A. D., 13R....Iron, Cook County, titaniferous magnetite: Grout, F. F., 5. IRON. Minnesota, Cook County, titaniferous...and have not been searched completely. A.I.M.E., Mining Geology Geophysics Div. Ann. Mtg., Abs. Tech. Papers; |  | | Report (volume) | | Advancement of Science A. I. M. E__ American Institute of Mining and Metallurgical Engineers Aardrijksk__ Aardrijkskundig...cientifica Circular Classe classification Company, County Collections Committee Communications Comparative...Devonian development diagram Direcci6n Dissertation district distribution division Doctoral, Document Doctoral...Meteorological, etc. microscopic, etc. Mimeographed Mineral, Mining mineral resources Mineralogic, etc. Meddel_ _...Meetings. Washington, D. C. American Institute of Mining and Metallurgical Engineers: Contributions 1-112 |  | | Report (issue) | | problems, as a background for the development of mining, oil and gas, and various other industries wherever...the northern Providence Mountains, San Bernardino County, California, by John C. Ilazzard The San Andreas...^uren A. Wright, Charles W. Chesterman, silver mining and L. A. Xorman, Mojave Desert region Gardner...Tunis-Pastoria Creek area, Kern County, by Paul B. Harris Geology of the Sespe Creek-Pine Mountain area...area, Ventura County, by William R. Merrill Geology of the western Ventura basin. Santa Barbara. Ventura |  | | Book | | density and chemical composition of a number of rock types, including jade and obsidian found ‘dans les...in the hope of chemically characterizing certain rock types, such as obsidian (see Chapter 3) and marble...of obsidian are removed from a large core of the rock, then the bulk composition of the artefact is unaltered...a glass bead by fluxing with excess borax. Solid rock samples are likely to be unsatisfactory, however...parameters of interest — the limits of detection of major rock- forming elements as determined by EDXRF and WDXRF |  | | Book (volume) | | conductivity for Rock Wool. SEARCH STRATEGY AND RESULTS: On page Al find the entry Rock Wool. Note the...Mineral Wool Mineral Wool see also Mineral Wool Board Rock Wool see Mineral Wool Silicate Cotton see Mineral...Bytownite see Feldspar, Bytownite Calamine IEng) see Smithsonite lIn C03) Calcite IAlso Irradiated) see also Calcium...Columbite (Fe, Mn) (Nb, Ta)2 O. Common Salt see Rock Salt (Na CI) Conglomerate Cooperite Copper Glance...Dolomite Dravite see Tourmaline Dry Bone see Smithsonite (Zn C03) Dumortierite Dunite Earth Core Earth |  | | Book (volume) | | States (Mojave Desert), Turkey, Russia (Inder district), Tibet, Italy, Germany, Argentina, Bolivia, Canada...determine their ore dressing characteristics, determine mining or quarrying conditions to be met in their develop-...extractive development are drilled for blasting. mine dewatering, access for utility lines, grouting for...industrial or other activity. Samples of soils, rock, and ground water are analyzed for chemical, biological...the best method of improvement of the site. See MINING; OIL AND Elements of drilling. The process to |
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