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| c\ NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT GEORGE R. ROSS, DIRECTOR DIVISION OF MINERAL...Structure of Part of the Spruce Pine District, North Carolina A PROGRESS REPORT BY JOHN M. PARKER, III GEOLOGICAL...SURVEY AND THE NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT. NORTH CAROLINA DEPARTMENT OF...Structure of Part of the Spruce Pine District, North Carolina A PROGRESS REPORT By M. PARKER, III Geological...BETWEEN THE U. S. GEOLOGICAL SURVEY AND THE NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT |
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| Carolina Geological Society 2008 Fieldtrip and Annual Meeting, Little Switzerland, North Carolina October...Spruce Pine Mining District: Little Switzerland, North Carolina __________________________________________...__ Carolina Geological Society (CGS) 2008 Field trip Spruce Pine Mining District North Carolina Co-leaders...Sponsors Active Minerals International, LLC Imerys North America Ceramics Unimin Corporation Vulcan Materials...Spruce Pine Mining District: Little Switzerland, North Carolina __________________________________________ |
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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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| Win Abstract Mogok area is situated about 200 km north of Mandalay and 148 km northeast of Shwebo. The...gem-bearing alluvium deposited at the floor of a sinkhole may be flushed via the narrow channels and deposited...alkali–syenite pegmatite. Other gems found in syenite are orthoclase, adularia moonstone, sanidine, almamdine, labradorite...They are occurred in Pyaung-gaung (Mya-sein-taung mine), Zalat-taung and Bernardmyo. Chatoyant hornblende...Marble and syenite exposures at Yadanar-kadaykadar mine. Fine quality and large sapphies are found in this |
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| MINES MINERS MINERALS AND OF WESTERN NORTH CAROLINA Western North Carolina’s Hidden Mineralogical Treasures...E L L 2005 PARKWAY PUBLISHERS, INC. Boone, North Carolina Copyright ©1999 Lowell Presnell All Rights...Mines, miners, and minerals of western North Carolina : western North Carolina’s hidden mineralogical treasures...(hard cover) 1. Mines and mineral resources—North Carolina—History. I. Title. TN24.N8P74 2005 338.4‚7622‚09756—dc22...Domestic Mica Buying Policy 111 20. Western North Carolina & the War Years .119 21. The Mineral Kingdom |
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| Mineral Collector's Newsletter The Rueppele Mine An Extinct Mine in Stanton, Missouri Fred Pough 100 Hahnemann...much as the substance within. Often, in fact, the mine management doesn't even let in geologists or collectors...does pretty well economically with its unexciting mine trips since the ladies, who are "inadmissable" elsewhere...underground! Little is duller than visiting a diamond mine in South Africa. Is there ever something more to...on page 3) Mineral News ----2 October 2005 sinkhole iron mines in that area of Missouri. Most, if |
 | SANCHEZ-MUNOZ, L., GARCIA-GUINEA, J., ZAGORSKY, V. Y., JUWONO, T., MODRESKI, P. J., CREMADES, A., VAN TENDELOO, G., de MOURA, O. J. M. (2012) THE EVOLUTION OF TWIN PATTERNS IN PERTHITIC K-FELDSPAR FROM GRANITIC PEGMATITES. The Canadian Mineralogist, 50 (4) 989-1024 doi:10.3749/canmin.50.4.989 | Journal (article/letter/editorial) |
| 32306-4120, USA Peter J. MODRESKI U.S. Geological Survey, Federal Center Denver, Colorado 80225-0046, USA Ana...for general geological challenges. Keywords: orthoclase, microcline, twinning, optical microscopy, transmission...the K-feldspar “mineral species”: “sanidine”, “orthoclase” and “microcline” (Barth 1934), although other...atoms in T2 sites. Orthoclase is still today a very controversial label. Orthoclase and microcline have...al. 1989). Brown & Parsons (1989) considered orthoclase as a mineral “phase” intermediate in terms of |
 | | Book (edition) |
| dark gray to greenish black; occurs in boulders north of Missouri River and in the granite and PORPHYRY...GNEIss, like granite but banded; occurs in boulders north of the Missouri (River. o22 05. sss neceo ses..., Kansas City. farm limestone quarry near North THE COMMON ROCKS AND MINERALS OF MISSOURI 15...Shale paper-thin associated bluff at a strip mine purposes laminated if it is wetted This may...layering or lamination. Some temporary shales mine but this name are roofs. hard, tough, Hard |
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| strip mines and effects of reclamation at the Power Mine in western Missouri (MO 85-062) ..................Spring Radioactive Waste-Disposal Sites, St. Charles County, Missouri (MO 87-071)............................Missouri (MO 87-072)........................ 33 Mine drainage and subsidence problems from abandoned...shallow water flow and ground-water quality in Greene County, Missouri (MO 89-077)............................pits, Weldon Spring Chemical Plant,. St. Charles County, Missouri (MO 89-078)......................... |
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| dark gray to greenish black; occurs in boulders north of Missouri River and in the granite and porphyry...GNEISS, like granite but banded; occurs in boulders north of the Missouri River cece eee ese oe esc...associated with coal beds. Shale bluff at a strip mine near Columbia. The color THE COMMON ROCKS AND... tough, and strong enough to serve as temporary mine roofs. Hard shales are sometimes called “slate”...The red “burned” shale found on burned-out coal mine dumps is called ‘“‘shale”’ locally. It is, of course |
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| Associated minerals are nepheline, melanite, aegirine, orthoclase and sphene. The locality is not given, except...disseminated in melanite. Other minerals present are orthoclase, vesuvianite, aegirine, sphene, apatite and prehnite...The material was found in soil from the edge of sinkhole in a limestone cliff at Gunony Kapor near Bau...copper has been identified from the Mackinaw Mine, Snohomish County, Washington. It is tetragonal, space group...a c l o s et o C a F e S z . The name is for the mine. DtscussroN.-The data given are inadequate to characterize |
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| Brongmart from a Pennsylvanian coal bed, Leslie County, Kentucky . . . 1648 2. Slice cut from petrified...(coal ball) from Pennsylvanian coal bed, Leslie County, Kentucky 1649 3. Thickness map of the Olive Hill...can be seen along the Inland Waterway in South Carolina, where peat beds are undercut by wave action....underclay is inconclusive. The Lehigh coal in Coal County, Oklahoma, includes a coquina of gastropods and...ficoides Bgt. from a Pennsylvanian coal bed, Leslie County, Kentucky, showing delicate outer cortical tissue |
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| Adair County Chariton River (40-04-05N 92-4 I -23W). septarian concretions about 2 miles north of the...the Macon county line. CALCITE crystals enclosing bundles of acicular and minute balls of GOETHITE. earthy...hematite, quartz (Broadhead 1873b, 1877). Audrain County Mexico, in fire clay pits and spoil piles: PYRITE...University Library] at 19:58 29 October 2014 Barton County McKarrow’s coal bank (37-37N 94-28W), 2.5 miles...PICKERINGITE, pyrite, siderite (Broadhead 1873b). Bates County Panther Creek, northwest of Rockville in coal deposits: |
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| “sky” because of its color. It was found in Blair County by a traveler from Germany named Schütz, who was...mineral was found in the Saucon Valley of Lehigh County in eastern Pennsylvania and was named sauconite...magnesium carbonate mineral near Lansford in Carbon County, also in eastern Pennsylvania. Like sauconite,...PENNSYLVANIA covery not far from Lansford, in a coal mine at Nesquehoning. This mineral is a magnesium bicarbonate...pile in Forestville, SchuylPhotomicrograph of kill County. It was named for its discovDowneyite crystals |
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| Abingdon, Oxon OX4 4RN Simultaneously published in the USA and Canada by Taylor & Francis 270 Madison Avenue...Endless horizontal rocks exposed in Canyonlands, USA. Components of Engineering Geology The main field...bodies 3–15 km beneath surface. Britain: Land’s End. USA: Yosemite. Commonly massive and very uniform. Widely...cleavage; glassy lustre mosaic or laths; types – orthoclase and plagioclase splits into thin sheets, due...after flowing from volcano. Britain: Skye and Mull. USA: Columbia Plateau and Hawaii. Sheets or lenses, maybe |
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| ___--__-___ Sections through core holes in Hillsborough County. _______ Section through core holes in Polk and...16. Sections through core holes in Hillsborough County. _____ Page 3 11 14 15 ; > 16 ! » 17 18 ^...mapped.as Hawthorn formation in northeastern Pasco County belongs to the Tampa. Sand of the Hawthorn formation...they are abundant in places, particularly in Polk County. A contact between calcareous and noncalcareousparts...limestones is believed present in northwestern Polk County. The Suwannee limestone appears to be absent east |
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| from many working mines and ancient but untouched mine dumps. The metalliferous mining industry is now...office at South Crofty Mine, and later on, in the same capacity at Geevor Mine. In 1978, Richard and his...died. We were far undergound in a disused Cornish mine, and although he was very weak due to this illness...illness and the exertion required getting through the mine, followed by two hours hard work with hammer and...position in the Surveyor's Department at the Geevor Tin Mine, at Pendeen, in Cornwall, and later with Consolidated |
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| from Hyner View, Hyner Run Slate Park, Clinton County, showing accordant ridges in the Appalachian Plateaus...of the Ridge and Valley province in Huntingdon County. Flooded meanders of Raystown Lake on the Raystown...Bookstore, Commonwealth Keystone Building, 400 North Street, Harrisburg, PA 17120-0053, telephone 717-787-5109...deposits Carlyle Gray C. Nickel-copper deposit (Gap mine) James M. McNeal D. Zinc-lead-silver Arthur W Rose...XXI Pulpit rocks on Warrior Ridge in Huntingdon County, co1nposed of the Lower Devonian Ridgeley Sandstone |
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| ____ Districts in Appalachia__________________ North Carolina_____________________ South Carolina_____________________...___________ Ne~ 1:ork_________________________ North Carolina__ _ ________ __ ______ __ Ohio________...Georgia_________________ Deposits in North Carolina__________ Deposits in South Carolina and Virginia____________________________...pinnacles beneath soil cover, Bluegrass, Highland County, Va_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...transverse joints cutting shale at Poverty, Highland County, V a_ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ |
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| _.._ Virginia____ _____ ___________________ North Carolina, by W. S. Bayley________________ Distribution...Hog Rock mine _____________ Roda mine____________________ Woodrow, Haywood County___________ Mine of the...Continued. Kaolins from pegmatites Continued. North Carolina Continued. Kaolins in the mountain region Continued...County______-_ 35 AVilson mine________ 35 Wyatt mine __________ 35 Toecane, Yancey County_____ 36 Job...Products Co_ 36 Sprucepine, Mitchell County __ 36 Sprucepine mine- ____-_ 36 Sparks mine 39 Franklin, Macon County___-__ |
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| P.11050 {p11046 O i P.11058 of qunnel to sinkhole -~ P 11055 % breaks with swell, Mai, & “Signpostlt...Srequency cross joints, based on survey Station north of boatharbour is Lat. 48°00 42°S, Long 166°35...Chain, seen from a photograph : from . the z north, 11 drawn “ 3 it Fig. 6—View looking S.W. along...well-preserved summit plateau at about 300 ft and sinkhole on isthmus in foreground. Drawn from a photograph...8—Remnants of uplifted marine terrace forming headlands north of the boat harbour, main Snares Island - = Figs |
 | | Book (edition) |
| Tridymite, Cristobalite 256 a2 Opal (Hyalite), Orthoclase, Albite, Oligoclase, Leucite, Nepheline 257 33... and go easy on the ore piles you may find at a mine or quarry. Even a few pounds of some minerals, like...chusetts) “p. 21 Massa- E. 24 “eye” (Westchester County, New York) 5. Marble: dolomitic (Bronx, New York)...(Grass Valley, California) 3. Copper (Keweenaw County, AND SULPHIDES 2. Silver (Kongsberg, Norway)...coarse-grained group. It is composed of quartz and orthoclase feldspar, with usually a few grains of a dark |
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| Iji YY Generalized Map of MAJOR FORMATIONS OF NORTH AMERICA Sedimentary rocks Igneous rocks Met (ie...Their Related Families of Northeastern and Central North America by Boughton Cobb 11. A Field Guide to Trees...Trees and Shrubs (Northeastern and Central North America) by George A. Petrides 12. A Field Guide to Reptiles...Reptiles and Amphibians of Eastern and.Central North América by Roger Conant 13. A Field Guide to the...Guide to Wildflowers of Northeastern and North-central North America by Roger Tory Peterson and Margaret |
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| T. Batchelor, a former manager of the Mt. Lyell Mine, Tasmania. The nnineral resembles pyrophyllite,...for a clay mineral first found as gouge clay in a mine mineral was first called leverrierite by Earson...in volcanic ash. There are feldspar (commonly orthoclase and oligoclase), biotite, quartz, pyroxenes,...(1907) A sketch of the Chisos Country, Brewster County, Texas, Univ. , . , Texas Bull. 93. BERGSEIFE...above serpentine in the Cheghet-Lakhran Valley, North Caucasus. The following chemical analysis is given: |
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| of the booming White Oaks gold district, Lincoln County, N. Mex. Gold was probably the first metallic commodity...commodity to be commercially mined in the Lincoln County porphyry belt and has the highest production value...Intrusive and Extrusive Alkaline Rocks of the Lincoln County Porphyry Belt, by Theodore J. Armbrustmacher ..................................... .. Roosevelt County Fault. ............................................... . Pre-Permian Paleozoic Rocks of Lincoln County ................................. . Pre-Permian |
