 | | Book (volume) | | which also produced a most remarkable series of pegmatite dikes ranking with those in Maine and Southern...Hills Dist. Includes both Veins and the extensive pegmatite dike exposures and mines. BON HOMME & CHARLES...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds |  | | Book (volume) | | also quarried a rough, porous flintstone from outcrops, especially around McArthur, Vinton Co., for making...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | also quarried a rough, porous flintstone from outcrops, especially around McArthur, Vinton Co., for making...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | .........................................533 Wisconsin ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map ................................................................................49 Arkansas County Map .......................................... |  | | Book (volume) | | pans. Many other gem crystal species occur in pegmatite exposures, such as Aquamarine, Beryl, some Ruby-red...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: |  | | Book (volume) | | .........................................437 Wisconsin ................................................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) | | .........................................439 Wisconsin ................................................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) | | Illinois, the glacial drift of the Late Pleistocene Wisconsin glaciation, the bluffs and detritus of the Ohio...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯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...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip |  | | Book (volume) | | Illinois, the glacial drift of the Late Pleistocene Wisconsin glaciation, the bluffs and detritus of the Ohio...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯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...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip |  | | Book | | Rocks; Minerals Found in Igneous Rocks; Granite Pegmatite Gems and Minerals; Hydrothermal Mineral Deposits;...Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming Appendixes 615 I Gemstone and Mineral...listed by county and community, range and distance. Whenever the collector crosses a county line, he will...of the county he is entering posted alongside the highway. By looking up the state and county, the user...guide can determine the collecting sites in that county by range and distance from the major cities and |  | | Book (volume) | | 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...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford...woods, etc. DAWSON COUNTY GOTHENBURG, in sand pitspetrified palm wood. DEUEL COUNTY CHAPPELL, all regional |  | | Book | | commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...cities, and many of today’s prosperous western county seats began as mining-boom camps. trating sand...Whether you such as those listed alphabetically by county, township, and range in Part II of this book. Where... Plagioclase Giant nent Large crystals of Pegmatite Light grains promi- Quartz present Diorite...(distinct crystals in a fine-grained base). Pegmatite A an igneous rock which sometimes takes on the |  | | Book | | long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...BRITISH COLUMBIA Ice River complex. The Ice River complex is an intrusive body of alkaline igneous rocks...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described...Lake Road occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted |  | | Journal (article/letter/editorial) | | Darry, N. H. 0 3 0 4 1 (PART 16 SPOTSYLVANIA COUNTY Bordered on the N by the Rappahan nock and Rapidan...number of gold operations r u n n i n g across the county from N to S. These are mainly placers and rather...ably six or eight. Tetradymite. Edenton Mica M. Pegmatite. 8l/ mi. NE of Mineral, l/> mi. E of Rte 613 and...openings down river on Rte to the main opening. Pegmatite veins. Black granite. 2 2 2 Old granite Q....placer back of Grace Church, Parker. 17. ORANGE COUNTY Located in the E central part of northern Virginia |  | | Journal (article/letter/editorial) | | PARAGENESIS OF THB NEWRY PEGMATITE, MAINE H. J. Fnnsnn, Haroard. Uniaersity. The Dunton tourmaline deposit...highway. Mining operations were confined to two outcrops, about 250 feet apart, which occur on the western...DBscnrPtroN or PBGuarrrB The wall rock surrounding the outcrops is a light green micaschist composed essentially...rock has been much disturbed so that near the outcrops, at least, the direction of schistosity is very...variable. The schist has been penetrated by numerous pegmatite stringers of varying size which occur not only |  | | Journal (article/letter/editorial) | | carbonatitic phase of the Magnet Cove alkalic complex, Arkansas. It is associated with calcite, apatite... Hydroxyl-rich topaz (H-type) displays a more complex series of OH absorption bands between 3400 and...microcrystalline beraunite, crandallite, cacoxenite, siderite, and wavellite. The typical geology of the area...southern portions of the mine. INVESTIGATION OF A PEGMATITE LOCALITY IN WOODBURY, CONNECTICUT. R. C. Huff...diminishing resource areas. In the town of Woodbury, a pegmatite area (on private land) off Flanders Road was worked |  | | Book | | Chapter 4: SYNGENETIC DEPOSITS IN IGNEOUS ROCKS Intrusive Rocks . . . . . . . . . . . . . . . . . . . ..... . . . 165 180 182 Chapter 5: RADIOACTIVE PEGMATITE DEPOSITS Geological Characteristics of Pegmatites.................. . Pegmatites with Radioactive Complex Oxide Minerals ......... . . . .. . . ... . . Peg1natites...uranium is dissolved more readily than radium; thus outcrops of radioactive ores rich in pyrite that are weathered...is relatively high, radion1etric assays of such outcrops will be too high as compared to chen1ical assays |  | | Report (issue) | | quarries, pits, rock exposures (road-cuts, rock outcrops) and shorelines. Most of these are shown on locality...area and adjacent Ontario. The Winnipeg River pegmatite field presents a diverse mineral assemblage including...syenite, and other igneous rocks Sudbury Igneous Complex Animikie: Kakabeka conglomerate, Gunflint shale...GRAPHITE, CASSITERITE, QUARTZ, CALCITE, DOLOMITE, SIDERITE, GARNET, PYROXENE, AMPHIBOLE, CHLORITE, BIOTITE... In igneous rocks known as the Sudbury Igneous Complex (formerly referred to as the Sudbury irruptive) |  | | Book (volume) | | greater variety of minerals are found in Oxford County, alone, than anywhere else on Earth of comparable...than Maine's, as well. An area smaller than Oxford County in Murmansk Ob last, Kola Peninsula, Russia, has...However, San Diego County, California, is arguably the most important gem-pegmatite district in North...Bariand, Paris, France John Barlow, Appleton, Wisconsin Fred Beck, Yarmouth, Maine Gene Bearss, Sanford...coating molds of brachiopod shells in Somerset County. The restriction formerly placed on a mineral's |  | | Book (edition) | | discussed. The outward signs of deposits, particularly outcrops and float are described in word and picture, and...RockForming Minerals - Extrusive Igneous Rocks - Intrusive Igneous Rocks Plutonic Rocks - Sedimentary Rocks...Pegmatites in Granite - Spotting Pegmatite Openings in High Areas - Pegmatite Cavities in Granite - Batholith...Examining Pegmatites - Complex Pegmatite Outcrops Pocket Signs - Pocket Minerals - Pegmatite Familes - Quartz...Rocks - Sulfide Vein Outcrops Common Outcrop Stains - Gossans - Metallic Ore Outcrops Without Gossans Prospecting |  | | Book (edition) | | Rock Minerals — Extrusive Igneous Rocks — Intrusive Igneous Rocks — pine Rocks — Plutonic Rocks...Pegmatites in Granite — Spotting Pegmatite Openings in High Areas — Pegmatite Cavities in WA Granite — Batholith...Examining Pegmatites — Complex Pegmatite Outcrops — Pocket Signs — Pocket Minerals — Pegmatite Families — Quartz...Rocks — Sulfide Vein Outcrops— Common Outcrop Stains— Gossans — Metallic Ore Outcrops Without Gossans —...Distances Plotting a Position Land Subdivisions, USA Land Subdivisions, Canada Student Rock and Mineral |  | | Report (issue) | | International, LLC P.O. Box 263, East Hampton, CT 06424, USA Phone 1.860.267.1512; fax 1.860.267.7225 www.lapisint...CHRISTIAN WEISE VERLAG, GERMANY AND LAPIS INTERNATIONAL, USA Tourmaline ♦ History ♦ Mineralogy • Tourmaline...the north side of the Himalaya Mine in San Diego County, CA. D. Sterrett photo provided by Jesse Fisher...tourmaline was found in the pegmatites of San Diego County, California. The Advent of Chemical Analysis ...have known Sludyanka, a high-grade metamorphic complex at the southern shore of Lake Baikal, for more |  | | Book | | Chesapecten jeffersonius 159 160 160 161 * Wisconsin * Utah Gem-Topaz 156 157 153 vi 164 165...made the “Magic City” of Birmingham, Jefferson County “The Pittsburgh of the South” during the turn of...feet thick, occurs near Sylacauga, in Talladega County, being fine-grained and mostly white, ofexceptional...white Sylacauga marble from Sylacauga, Talladega County, is considered among the finest white marble in...the Lincoln Memorial. Marble from Chewacla, Lee County, near Auburn, Alabama, is a coarse grained dolomite |  | | Report (volume) | | recently found in the Tenmile district, Summit County. In his booklet, which today would be classed as...them new to science. Recently the minerals in pegmatite hodies, known from comparatively early days because...be found in the search for these materials in pegmatite, skarn, and other kinds of rock. Finally, with...feldspar, and mica, occur in some form in every county in the State. Among mineralogists, Colorado is...mineral belt that extends southwestward from Boulder County to the southern limits of the San Juan Mountains | | | Book (edition) | | discussed. The outward signs of deposits, particularly outcrops and float are described in word and picture, and...RockForming Minerals - Extrusive Igneous Rocks - Intrusive Igneous Rocks Plutonic Rocks - Sedimentary Rocks...Pegmatites in Granite - Spotting Pegmatite Openings in High Areas - Pegmatite Cavities in Granite - Batholith...Examining Pegmatites - Complex Pegrnatite Outcrops Pocket Signs - Pocket Minerals - Pegmatite Familes - Quartz...Rocks - Sulfide Vein Outcrops Common Outcrop Stains - Gossans - Metallic Ore Outcrops Without Gossans Prospecting |
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