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| Mica Deposits of the Blue Ridge in North Carolina GEOLOGICAL SURVEY PROFESSIONAL PAPER 577 Work done...done in part in cooperation with the North Carolina Department of Conservation and Development and in part...Administration Mica Deposits of the Blue Ridge in North Carolina By FRANK G. LESURE GEOLOGICAL SURVEY PROFESSIONAL... Work done in part in cooperation with the North Carolina Department of Conservation and Development... Geologic map of part of the Blue Ridge of North Carolina and Tennessee. 2-6. Maps showing location of |
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| uscovite schist from west of phenix, Charlotte County; B, Biotite-muscovite schist from northwest of...from Crane Creek; south of Hixburg, Appomattox County; B, Columbia granite near Cub Creek, east of Red...Kyanite quartzite from Baker Mountain, prince Edward County*__ I Massive kyanite in kyanite-bearing pegmatite...from Falling River north of Brookneal; B, Mylonitized granite from Falling River north of Brookneal, Campbell...kyanite-bearing rock on Ridge Mountain, Buckingham County; B, Melrose granite, east of McKeever ferry, on |
 | | Book (volume) |
| grading to 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |
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| grading to 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |
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| vertebrate remains. The breaks of the White River north of Crawford in Dawes Co. and the rather extensive...chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza...CHEYENNE, DEUEL, GARDEN & KEITH COUNTIES AREA, between North and South Platte rivers and in all tributary branches |
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| C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...updated “check list” just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...Uranophane Vttrialitc Astrophyllite Hemimorphitc Epidote Group Pistacitc Clinozoisite (Withamite) Zoisite...(Haydcnitc) 9 Virginia Mineral Localities by County This list is included for possible aid in planning...listed only* if localities arc given for them. The county lists do not include com mon rock-making materials |
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| GUIDE (Cross-seaion at right) CHRYSOBERYL EPIDOTE PERIDOT SPHALERITE CORUNDUM FELDSPAR ^ PHENACITE...feldspar quarries in pegmatite deposits, mines and mine dumps, and from "float" deposits, minerals loose...plains have been buried deep under debris brought north by glaciers or washed down down from have been...should always ask permission it may be un- or a mine dvmip. Cleanliness around a camp site and removal...Diamonds have been found in the United way from North Carolina to California and from Wisconsin. Some are |
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| CHAPTER 8 Tennessee 8 7 6 CHAPTER 10 South Carolina ......... _ .......... _ _ .... ____________________............._........... 7 3 6 CHAPTER 9 North Carolina 4 2 3 3 9 6 3 CHAPTER 1 GEM H U N T...g e s w h i c h c r e s t a t M t . N o r t h Carolina, a n d C l i n g m a n ' s Dome, Tennessee. Because...was m e r e l y p a r t o f t h e waste o f t h e mine. W h a t t h e y needed was h i g h grade ore o...n d m 1799 i n Cabarrus C o u n t y, N o r t h Carolina, b y a s m a l l b o y w a l k i n g along a m |
 | | Journal (issue) |
| about 35 mi southeast of Cottage Grove in Lane County (Tps. 22 and 23S; Rs. 1 and 2E). The roughly circular... Elevations range from just under 2,000 ft on Champion Creek on the edge of the district to 5,933 ft...Some of the cirques now contain lakes or bogs. Champion Creek begins in a cirque (checkpoint 55). Geology...165 0 i n a northerly direction from swrmit of North Grouse Mountain, in Bohemia district . Note many...break off abruptly into the very narrow valley of Champion CPeek. Gl.acial cir ques are visible in the area |
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| TeHurium Sulphur Dinmond Gra1,hitc GOLD Albemarle County.-"Streaks" occur in quartz veins in slate belt...east of South western Mt. (ll. 8). Buckingham County.-A placer gold specimen about 7 x 10 x 17 mm. which...collections of the Smithsonian Institution. Culpeper County.-Two specimens with flakes of gold up to 1 cm....Smithsonian Institution. Dinwiddie County.-Two specimens from the Whitehall Mine with gold, tetrn dymite, limonite...error and should refer to Spotsylvania County.) Fairfax County.-A specimen of gold with galena in quartz |
 | Cornwall, H.R., Runner, J.J., Stromquist, A.A., Swanson, R.W., White, W.S. (1949) Detailed geologic map of the recently active copper mines; Houghton and Keweenaw Counties, Michigan. Open-File Report Vol. 1949 (50-4) US Geological Survey doi:10.3133/ofr504 | Report (issue) |
| .............. 10 Central Exploration fissure mine, 12 Introduction................ + (- ; Stratigraphy...copper*«...._................,.. 26 ->- Quincy mine ,..........*.......*................... Introduction............^.................... 32 Isle Royale mine ................................... 3U ; *" 30.............. 36 36 36 Contents (cont'd) Champion mine * Introduction .............. Stratigraphy.*...nine Longitudinal projection, Central Exploration mine Geologic plan, Iroquois exploration Index plan of |
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| 9780764332166. $19.99. Collector's Guide to the Epidote Group. ISBN: 9780764330483. $19.99. Collector's...rutile is common in pegmatite at Hiddenite, North Carolina, associated with muscovite, beryl, and occasionally...an emerald crystal, from North America Emerald Mines, Hiddenite, North Carolina. The emerald is about I...localities include: the McGuire pegmatite, Park County, Colorado; the Etta and Peerless mines, near Keystone...with lesser amounts of anatase and U l s t e r County, New York. Minute tabular brookite crystals rutile) |
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| information on individual mines and the geology of Lane County are given on page 116. Anyone taking this field...open pits, and quarries. Remember, you enter any mine at your own risk, and the greatest dangers are those...Coast Fork of the Wi11amette River. Turn right onto North Ri ver Road; then, wi th in half' a block, turn...volcanic glass into green clay. Zeolites, carbonate mine ra ls, and chalcedony have been introduced into...Creek Recreational Area on the right. Th i s Lane County park rests on a stream terrace underlain by a gravel |
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| also present. "Specimen comes from a mine somewhere in Yuma County, Arizona."—on label. ARKANSAS—In the...of Diamonds is an abandoned diamond mine (the only diamond mine in the U.S.) that has been opened up...(west of the city). That would be in Jefferson County."—letter dated—June 31, 1956, from Marie Kennedy...have been found in a huge cut at the junction of North High Street and Laurel Street in East Haven (New...hundred feet north of U.S. No. 1. "In Branford (New Haven Co.), a few hundred feet north of North Main Street |
 | | Catalog/List |
| Fairfield County, Branchville White xlline with cymatolite, good study ... New Mexico Taos County, near Dixon...cerium aluminum silicate California Los Angeles County, Pacoima Canyon Large black tabular crystals in...iron silicate ACTINOLITE California San Bernardino County, Wrightwood Green prismatic crystalline mass ....sodium and iron California San Benito River, Gem mine Black prismatic xls imbedded in syenite CROSSITE...Sodium iron silicate California San Benito County, Gem mine Compact blue-gray mass with natrolite ... |
 | | Report (issue) |
| (CaBSiO4OH) vesicle filling from a basaltic Houghton County lava flow. Small specks of native copper occur... the 1845 discovery of the Cliff Mine ( first in the world to mine native copper as its sole product)...product) instilled confidence in North Country mining and initiated the modern mining era. Choice 'Lake Copper'...exceptionally fine, twinned analcite crystals from Houghton County ························-··-······-··-········...····· 41 2. Ankerite on siderite from Alpena County ···-··············-··················· 46 3. |
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| occurrences. These localities have been listed by county; and, strictly for convenience, the list has been...None theless, with the aid of a good state or county map, plus local inquiries, the list could be helpful...micromounting PENINSULA Wayne County International Salt C o . mine—Detroit Alpena County National G y p s u m...dolomite, marcasite, pyrite, quartz, sphalerite Eaton County anhydrite, carnallite (r), celestite, dolomite... palygorskite, pyrite, quartz, sphalerite Spurr mine—Imperial Heights (near Michigamme) clinochlore var |
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| (Juneau) is not connected by road to the rest of the North American highway system. The western part of Alaska...McKinley, now called Denali, the tallest peak in North America. It stands 20,310 ft above sea level and...typically shrouded in the clouds. Author’s photo. The Champion Mining Company & No. 4 Shaft Robert L. Fox Jr...Painesdale, Michigan you will find the site of the Champion Mining Company. The Company was formed in 1899...50% of the Champion Mine. The mine was managed by Copper Range Company. The Champion Mine had six shafts |
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| ....243 APPENDIX II: MINERAL SPECIES LISTED BY COUNTY ...............................248 ABOUT THE AUTHORS...of shallow nested spoons whose long axis trends north-south (Figure 2). At the center of the basin, just...Marquette County include the Presque Isle body, the Yellow Dog body in the northern part of the county, and...Verde Antique body north of Ishpeming. Several bodies also occur in Dickinson County near the mouth of...outcrops in the SW¼ section 27, T44N, R31W, Iron County, about 1.6 kilometers west of Lake Ellen, and about |
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| alphabetical order. MINERALS ALLANITE (EPIDOTE GROUP) / @ Amherst County - Black pitchy allanite is found...used because of their radioactivity. Campbell County - Andalusitecrystals,somevery large,have been reported...attractive cabochons can be cut. BERYL Amelia County - Clear gem quality beryl fragments measuring 0...di~nensionhave been found at the Abner Pinchbeck mine 0.5 miles east of Amelia (Dietrich, 1970). Small...can be found at the Trueheart pegmatite prospect north of Amelia. A few of the crystals have been faceted |
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| world-wide locality index The localities are listed by county, followed by a listing of the most prominent minerals...pegmatite in Amelia County and the Lynch Station locality (turquoise crystals) in Campbell County, are now closed...(c) = currently closed to collecting ALBEMARLE COUNTY Alberene soapstone quarry-Alberene actinolite-tremolite...limonite pseudomorphs after pyrite, siderite Faber lead mine-near Faber cerussite, chalcopyrite, fluorite, argentiferous...topaz, tourmaline, triplite Trueheart pegmatite mine (f)-near Amelia beryl (var. aquamarine), microcline |
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| prospects._____----_-_--___---_-_-______________ Champion and Evening Star.___________________________ Helena...Mayflower________._-..._ _____________________ 68 69 69 70 North Fairview_--_---------_------------------___---....Creek area______-_---_-_-_-.__----_-__-_____.__-_-_ North Santiam di8trict______--_-------_-------_--__----_-_-_-__...of North Grouse Mountain, in Bohemia 3. Dendritic gold from leached part of vein at Buzzard mine, Jackson...Barren mine, Jackson County; B, Polished surface of sphalerite from Mineral Harbor prospect, North Santiam |
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| area around Glass Mountain near the ModocSiskiyou county line. Also of minor importance is the extension...deposits of southeastern Oregon into northern Modoc County. Ultramafic rocks, largely altered to serpentine... Trinity River, Trinity County at the High Plateau mine in Del Norte County, and kammererite (clinochlore)...(clinochlore), as at the Veta Grande mine in Siskiyou County. The ultramafics also host occurrences of the...such as that at Happy Camp in western Siskiyou County. More importantly, the ultramafics are the source |
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| Gold Mine, Carolina Slate Belt NICHOLAS HAYWARD* GeologyDepartment,JamesCookUniversityof North Queensland...Strata-boundAu-Ag-Momineralizationin the Halle gold mine area is hostedby several ellipsoidal,pyrite-qua...ofTaconian orogenesis. Introduction THE Haile gold mine is located near Kershaw,LancasterCounty, in the...of the southernAppalachianCarolinaslatebelt. The mine hasexploitedseveralrelativelysmallandlow-grade...depositsat Haile, and similar deposits throughoutthe Carolina slate belt, occur near the calization. Previous |
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| with a large mass of native copper in the Quincy mine ca. 1918. (Michigan Technological University Archives...Native copper crystal group, 13.6 cm, from an unknown mine in the Michigan Copper Country. Richard A. Kosnar...Chaput’s The Cliff; America's First Great Copper Mine (1971). For an earlier treatment, readers may enjoy...a drawing done in 1819. 7 Figure 3. The Cliff mine in the 1850’s. to tell his macabre tale at home...development (Kellogg, 1925). The French lost their North American empire to Great Britain in 1763, and interest |
