 | | Report (issue) | | ORE DEPOSITS OF THE DUCKTOWN MINING DISTRICT, TENNESSEE BY W. H. EMMONS AND F. B. LANEY WITH THE ACTIVE...Metallurgical and acid-making plants ________ _ Tennessee Copper Co.'s plant __________ _ Ducktown Sulphur...Minerals of the primary ore ________________ _ Actinolite ___________________ :.. ________ _ Tremolite..._____________ -------------- __ _ 48 Composition of the mine waters ____________ _ 49 Porosity of the gossan...-----------Burra Burra mine _____________________________ _ 50 • London mine _________________________________ |  | | Journal (article/letter/editorial) | | and other by-products. The depositsat Ducktown, Tennessee,are the largest among them and one of the largest...Southernand Central Appalachianscontaina series town, Tennessee,are the largest among them and of massivesulfide...referred to as F•. F• resultedin tight calcite, actinolite, tremolite, hornblende with occas- isoclinalfolds...northwestlimb of the Burra anticlinoriumand Mary Polk and Calloway on the southeastlimb. The Eureka, Boyd, and...As a result, the Burra anticlinalaxis. The Calloway,Mary Polk, the crenulation cleavage Sais observed to |  | | Journal (article/letter/editorial) | | lead isotopeanalysesof galenasreportedhere town, Tennessee, representa survey of someof the varioustypes...SouthCarolina•6, KingsCreek barite mine, South Carolina; ?, Cameron mine, South Carolina; 8, Castle'sprospect...Castle'sprospect,SouthCarolina:9, StoneHill mine, Alabama•]0, GossanLeaddistrict,Virginia; ] ], Fontariadistrict...previousmodelswereknownassinglestage The Stone Hill copper mine occurswithin an am- or conformableleads. (The following...Central Virginia Piedmont 1. Mineral district, Louisa County, Virginia 14. Virginia gold pyrite Py, sp, gn |  | | Journal (article/letter/editorial) | | PorphyroblastDevelopment at the Cherokee Mine, Ducktown, Tennessee D. DUANEBBOOKEB,* JAMESR. CBAIG,ANDJ....mineralsare dominantlyquartz,calcite,sheetsilicates,actinolite,andtalc. Introduction Geologicsetting THE developmentof...ironsu]fides. the extreme southeasterncorner of Tennessee(Fig. metagrayAlthoughthe shapeandsizeof pyrite...Hadley(1970)interpreted metaconglomerates, quartzites, town, Tennessee,the crystalsrange upward in size schistsand associated...underwhich east (Fig. 2) reachingstaurolitegrade in the mine 16 km to the the growthoccurred.Specialattentionwasgiven |  | | Journal (article/letter/editorial) | | Tennessee Mineral Locality Index 300 T ennessee covers an area of 41,220 square miles in the southeastern...part of the state. Just prior to crossing the Tennessee River and continuing through the middle of the...Knoxville, Tennessee 37921 taparis@msn.com Figure 1 (top left). Calcite, 5.5 cm high, Elmwood mine, Smith...Smith County. Terry Huizing specimen, Jeff Scovil photo. Figure 2 (above). Fluorite, 13.1 cm wide, Elmwood...Elmwood mine, Smith County. Francis Benjamin specimen, Jeff Scovil photo. Figure 3 (left). Fluorite, 2.5 cm |  | | Journal (article/letter/editorial) | | metamorphosed massive sulphide deposits at Ducktown, Tennessee D. L . H A L L * , R. J . B O D N A R A N D J...Institute & State University, Blacksburg, VA 24061, USA ABSTRACT Standard petrographic, microthermometric...metamorphosed massive sulphide deposits at Ducktown, Tennessee, indicate that fluids with a wide range of compositions...C-0-H-N-S sulphides; P-T-t paths. fluids; Ducktown, Tennessee; fluid inclusions; metamorphosed massive INTRODUCTION...best studied of which are located at Ducktown, Tennessee, occur throughout the Appalachian-Caledonian orogen |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...the vicinity of Cartersville and Cave Springs (NW Polk Co. and 147 Georgia SW Floyd Co.). E 1 mi., |  | | Journal (article/letter/editorial) | | COMMUNICATIONS FABRICS IN PYRITE FROM DUCKTOWN, TENNESSEE JAMESR. CRAIG, Departmentof GeologicalSciences...west to east(Fig. 1), reachingstaurolitegradein the mine area and kyanitegradeapproximately16 km to the ...Bedding traces / ondon •//•' •/Cheroke½ / ' J• Calloway US• 0 0 feet 3000 meters I 0•00 FIC. l...l. A. Generalmap of the Ducktown,Tennessee,areashowingthe metamorphicisograds.B. Enlargementof the Du...samplesdiscussed in thisstudy are from the Cherokee mine at the lower left of the figure (after Magee, 1968; |  | | Report (issue) | | __________-_-_J_-_________________ History of the mine- _ ____-_________'________ Results of previous work_______________...________-_-_____--__---_-_ Betty Baker mine...-----------------..---Grayson County sulphide zone. _____________...--_--________ Copper deposits of the Ducktowu district, Tennessee History of mining development._____________ Location..._. London..________-______-__-----__-___ East Tennessee._________.._-___.___-___ Ocoee._______________________________...______ Nickel-bearing pyrrhotite vein in Floyd County, Va._ Location and topography.__________________ |  | | Report (issue) | | Preliminary Investigation of the Geology of Clarke County, Georgia, by Eldon J. Parizek ______________________________...____ 23 Figure 3. Areal Lithologic Map, Clarke County, Georgia ---······-----------------------------------------------...Figure 7. Inclusion embedded in Granite in Clarke County, Georgia. The hammer lies parallel to Bedding Planes...Figure 8. Inclusion Pattern in Granite, Clarke County, Georgia ------------------------------------------...the Ellijay Quadrangle, Ge0rgia-North Carolina-Tennessee, by A. S. Furcron ______ 32 Figure 1. Geology |  | Sundblad, K., Zachrisson, E., Smeds, S. A., Berglund, S., Aalinder, C. (1984) Sphalerite geobarometry and arsenopyrite geothermometry applied to metamorphosed sulfide ores in the Swedish Caledonides. Economic Geology, 79 (7) 1660-1668 doi:10.2113/gsecongeo.79.7.1660 | Journal (article/letter/editorial) | | prehnite-pumpellytite, and PA = pumpellytite-actinolite. of FeS compositioncanbe proved to correspondto...sulfurisotopegeothermometry to ores of the Quemont mine, Noranda, Quebec: ECON. GEOL., v. 70, p. 1070-1083...1979, Sphaleritegeobarometryof the Calloway mine, Ducktown, Tennessee: ECON. GEOL., v. 74, p. 937942. ...barometry of deformedsulphideores from the C.S.A. mine, SwedishNatural ScienceResearchCouncil (NFR). Cobar |  | | Book (volume) | | .........................................374 Tennessee ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |  | | Book (volume) | | .........................................374 Tennessee ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |  | | Report (issue) | | which are dominantly sodic plagioclase, chlorite, actinolite, and epidote, are in marked contrast to the andesine...(lath-like in part), also acicular pale green actinolite, chlorite, opaque grains, and sphene. Also brown...albite laths to 3 mm in matrix of pale green actinolite, epidote, pale green chlorite, and albite; abundant...mm may mimic phenocrysts. Some green biotlte, actinolite, and sphene. 165 General Pet. Corp. Speed #28-11...plagioclase remnants. Sodic plagioclase, chlorite, actinolite, epldote, and sphene; minor calcite. 177 Jerglns |  | | Report (issue) | | Granite (quartz-monzonite) __________________ DeKalb County ----------------------------------------------...---------------------------------- 95 Gwinnett County ------------------------------------------------------------...------------------------------------------------------ 96 DeKalb County _ __ ------------------------------------------------...---------------------------------- 96 Rockdale County ------------------------------------------------------------...~----------------------------------- 97 DeKalb County _____________________________o________________________________ |  | | Journal (article/letter/editorial) | | Lingulella aff. ferruginea, Salter. „ afT. nicholsoni, Calloway. Acrothele (Obolella) maculata, Salter. ,, (Redlichella)...Cambrian of Shropshire, f Lingulella afF. nicholsoni, Calloway.—A larger form of Lingulella is less common. That...Malvern Hills. JJ Acrotreta (Obolella) alf. sabring, CALLOWAY.—The specimen, of which a photograph is given...narrow band near the Jasper Boundary Fault is an actinolite schist (Plate IV, fig. 2) made up entirely of...valve. (See p. 190.) Acrotreta aff. sabrinse, Calloway. Fig. 16. Interior of dorsal valve. (See p. 190 |  | | Book | | Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia...had been sending great expeditions to prospect and mine for it throughout the Sinai Peninsula since at least...and abandoned, one is also sure to find extensive mine dumps sloping steeply down from the shaft or tunnel...prodvced by atmospheric oxidation, can be found. Old mine dumps often reveal a varied assortment of brightly...unusual for a casual visitor to an old gold rush mine to kick up a solid gold, silver, or native copper |  | | Book | | mineralisation, were detected directly over the mine and an adjacent tip. However, no cornparable anornalies...metarnorphisrn, evident frorn the presence of actinolite and prehnite in some sa1nples, the basic igneous...along strike to the south-west on the Rhins of Calloway (Stone, 1995) and to the north in the Barrhill...Along strike to the south-west, on the Rh ins of Calloway (Stone, 1995), the Kirkcolrn Forrnation is shown...hornblende phenocrysts are con1monly altered to actinolite and chlorite (± Fe-Ti oxides). Clinopyroxene |  | | Report (issue) | | ____ Marble and limestone___________________ Tennessee marble belts______________ Virginia marble belts________________... Columnar sections of Pennsylvanian rocks in Tennessee and Kentucky____ 13. Tectonic map of the Appalachian...pinnacles beneath soil cover, Bluegrass, Highland County, Va_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...transverse joints cutting shale at Poverty, Highland County, V a_ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...__ 24. Strip-mine areas and coal-bed fires in the Appalachian Region__ 25. Strip coal mine, Coalton, W |  | | Report (issue) | | investigation. It has already proven of value in Fannin County and will, it is anticipated, prove equally useful...quadrangle lies mainly in Fannin County, Georgia, but includes part of Cherokee County, North Carolina, and part...part of the Ducktown Basin of Tennessee. The rocks of this area have been metamorphosed to mediumgrade...Fannin County, Georgia, but on the north it includes a narrow strip of Polk County, Tennessee, and Cherokee...Cherokee County, North Carolina. It is bounded by the parallels 34 ° 52' 30" and 35 ° 00" N and the meridians |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...but both may be found as needles. Tremolite and actinolite are found as needles or stout monoclinic prisms...minerals. He will pick over stream beds, gravel pits, mine dumps, road cuts, and quarries. Some gems agate... and safety-toe shoes in an operating quarry or mine. They are prudent precautions against disaster in...property, even unfenced range, a deserted cabin, or a mine dump. Be ready to sign a waiver absolving the owner |  | | Book (volume) | | 5 = fii? i a j — » ya y _— ’* : i mine in. q)! Y eit iia -...Kobuk jade locality. Descriptions of San Diego County, California, gemstones and the mines in which they...the generous assistance of many residents of that county. My special thanks are extended to Elbert H. McMacken...operator of the Little Three Mine at Ramona, and Ralph R. Potter of the Himalaya Mine at Mesa Grande provided...Augelite, Scheelite, Diopside, Anthophyllite, Actinolite, Tremolite, Seapolite, Danburite, Chondrodite |  | | Journal (article/letter/editorial) | | sandstones contain minor amounts of hornblende, actinolite, and epidote and have more garnet than their... south Illinois southeast Missouri, and west Tennessee Author This paper Potter (1905) This paper Pryor...contributions from the ancestral Tennessee River in parts of western Tennessee and Kentucky, the drainage and...kyanite, staurolite, monazite, topaz, sphene, actinolite, and tremolite. These minerals do not exhibit...sediments in relation to sand-shale ratios, Jefferson County, Illinois: Jour. Sed. Petrology, v. 27, p. 80-88 |  | | Report (issue) | | no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296...eee ee eee eee ee eee ere ree eee eee eeee 495 TENNESSEE eee ese reese eeesreeeeeeeeeeeeeeeeeseeesene 498...galena sphalerite, Darwin Lead-Silver-Zinc mine, Inyo County, California, Econ. Geol., v. 66, p. 602-606... Northern Pine copper deposit, Ontonagon County, 543-573 model for mineralization Michigan:..., Bingham 1971, mining U. xiii S. study mine, of the '"'B" limestone Bingham mining The age |
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