 | | Journal (article/letter/editorial) | | Typically associated minerals include chromite, ilmenite, ulvospinel, rutile, apatite, the common sulfides...magnetite crystals were found at one time in the Franconia iron mine as were crystals to 5 cm across in Amherst...at the intersection of State Highway 38 and State Road 627, Amelia County, and octahedra to 1 cm across...occurred in talc at the Cherokee mine of the Ducktown district, Polk County, Tennessee. Sharply developed magnetite...pegmatite in the Eight Mile Park district, Fremont County; the Dory Hill road cut in Golden Gate Canyon, Gilpin |  | | Journal (article/letter/editorial) | | area: fluorapatite (blue-green), and orthoclase (road cut, village bypass), epidote, garnet, muscovite....corundum, clinozoisite, goethite, hastingsite, ilmenite, magnetite (lodestone), nepheline, quartz (amethyst)...Chatham Village, 0.5 mile W of Maine state line, open cut in zoned granitic pegmatite worked prior to 1940... 3.5 miles E of Intervale on Hurricane Mountain Road, then trail N up the mountain; miarolitic cavities...biotite (green), brookite (microcrystals after ilmenite), calcite (crystals), chlorite, epidote, fluorapatite |  | | Journal (article/letter/editorial) | | consists of lustrous black magnetite, lustrous black ilmenite, quartz (colorless, milky, smoky), green epidote...Ventura, Calif. It comes from the Silver City district, Grant Co., New Mexico. The sample is a medium...consists of lustrous black magnetite, black lustrous ilmenite, smoky quartz, green olivine, yellow gold, and..."Non-magnetic fraction contains lustrous black ilmenite, smoky quartz, reddish garnet, a few tiny dark...excursionists. Dolomite Sand From Berchresgaden, Germany This is a coarse grained, gray sand consisting |  | Beard, Brian L., Medaris, L. Gordon, Johnson, Clark M., Jelínek, Emil, Tonika, J., Riciputi, Lee R. (1995) Geochronology and geochemistry of eclogites from the Mariánské Lázně Complex, Czech Republic: Implications for Variscan orogenesis. Geologische Rundschau, 84 (3) 552-567 doi:10.1007/bf00284520 | Journal (article/letter/editorial) | | Madison, WI 53706, USA other eclogite samples have lower ~'Nd values ( + 5.4 to -0.8) and widely variable...culmination of deformation, metamor- and an outer zone of lower grade amphibolite (Fig. 1), phism and crustal anatexis...et al. 1983; Zoubek et al. 1988); these rutile, ilmenite and apatite. Garnet commonly contains rocks are...amounts of biotite and accessory apatite, rutile, ilmenite, pyrite and chalcopyrite. Sample is about 50%...eclogite boudin in rutile-granet amphibolite, road-cut about 600 m SW of the village of Louka ML-2A: |  | | Journal (article/letter/editorial) | | cleavelandite, 49er Pocket, Oceanview mine, Pala district, San Diego County, California. Bill Larson specimen...Vergenoeg mine, South Africa, 413 Benyacarite, Germany, 345 Beryl, California, 292 Betekhtinite, New York...Collecting Microminerals in the Creede Mining District—The Amethyst, Commodore No. 5, and Bulldog Mountain...451– 56; Minerals of the Singer Mine, Goodsprings District, Clark County, Nevada, P. E. Haynes, A. R. Kampf...Georgia, P. Geffner, 550–52 Colorado, Creede mining district, 441–49; creedite, 422–26; Wolftone mine, 402–9 |  | | Journal (article/letter/editorial) | | the Mauve facies is cut by dykes of & ferrogsbbro, rich in magnetite and ilmenite. A typical rock of the...of orthopyroxene, clinopyroxene, magnetite and ilmenite; minor accessoryminerals include orthoclsse, apatite...and probably consist of microscopic crystals of ilmenite and pyroxene (COTE, 1948; PAPEZM, 1961, p. 27)...fibrous blue-green &mphibo~e. ~~~eti~ and minor ilmenite form interstitisl grains evenly distributed in...by long thin bands of pyroxene, magnetite and ilmenite standing out on weathered surfaces. Plagioclese |  | | Book | | Justus-Liebig-Universität Senckenbergstrasse 3 35390 Giessen Germany K. WEBER Institut für Geologie und Dynamik der...Göttingen Goldschmidtstrasse 3 37077 Göttingen Germany Cataloging-in-Publication D a t a applied for...international conference in G6ttingen/Giessen, Germany. Discussions were focused on the Tectonothermal...Geological Survey of Hessen Leberberg 9 65193 Wiesbaden Germany V. BACHTADSE Institut fur Allgemeine und Angewandte...Ludwig-Maximilians-U niversitat Theresienstr. 41 80333 Munchen Germany M. BANAS University of Mining and Metallurgy AI |  | | Journal (article/letter/editorial) | | omitted from locality information. Where lot and district numbers are given, it is necessary to use topographic...the photographs. Baldwin County Milledgeville district—between the State Sanitarium and the Oconee River:...east of Commerce on S.R. 59, and 0.8 km off Browns Road: beryl (Furcron, 1959). Hills property—near Commerce:...Commerce: ferrocolumbite (Cook, 1978). Lula district—Standridge property, about 7.0 km east of Lula: kyanite...(chryso lite, olivine) (Teague, 1956). Jefferson district—9.7 km southwest of Jefferson on S.R. 11, northwest |  | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...composition), 600 to 900 meters thick, in the Oligocene to Lower Miocene John Day Formation in central Oregon (Hay...natrolite, gonnardite, gismondine, and faujasite; and a lower zone (up to 8 meters thick) that is analcime-dominant...covering of the flow by additional flows before the lower flow has cooled, differences in chemical environment...breccia and in the vesicular base of Oligocene to Lower Miocene columnar basalt in the Narre Warren Quarry | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...composition), 600 to 900 meters thick, in the Oligocene to Lower Miocene John Day Formation in central Oregon (Hay...natrolite, gonnardite, gismondine, and faujasite; and a lower zone (up to 8 meters thick) that is analcime-dominant...covering of the flow by additional flows before the lower flow has cooled, differences in chemical environment...breccia and in the vesicular base of Oligocene to Lower Miocene columnar basalt in the Narre Warren Quarry |  | | Journal (article/letter/editorial) | | small furnace in Gadsden. The mineral occurs in Lower Cambrian limestone, referred to as the Conasauga...Michigan, Ann Arbor, Mich.) The Micanite pegmatite district lies across the Park-Fremont County line in south-central...village of Micanite. The pegmatite of the Micanite district contains unusually large 378 ROCKS AND MINERALS...Idaho, is operating a cobalt mine in the Blackbird district of Lemhi Co., Idaho. This mine is reported to...known for many years as occurring in the Blackbird district and it may be the chief cobalt ore mined by the |  | | Journal (article/letter/editorial) | | the formation of nontronite. fn the Excelsior district the study of cores obtained during a cooperative...associatedwith weathered pillow lava. (2) Along road cut on U. S. Highway 195, north of Colfax, Whitman...clay associatedwith weathered basalt. (3) Along road cut on Palouse Highway, 1 mile south of Garfield,...associatedwith weathered basalts. (4) Along a road cut in the north center of sec. 18, T. 7 N., R. 24...air, as they came from the field, are somewhat lower. Frnr,l RBr,erroNSol rHE NoNTRoNTTE The field relations |  | Belley, Philippe M., Picard, Michel, Rowe, Ralph, Poirier, Glenn (2016) Selected Finds from the Highway 5 Extension: Wakefield Area, Outaouais, Québec, Canada. Rocks & Minerals, 91 (6) 558-569 doi:10.1080/00357529.2016.1217473 | Journal (article/letter/editorial) | | floor of the Highway 5 molybdenite occurrence road cut. Philippe Belley photo (2009). PHILIPPE M. BELLEY...Sciences University of British Columbia 6339 Stores Road Vancouver, British Columbia Canada V6T 1Z4 phil...Highway 5. This vein extends from the floor to the road-cut wall and ends in a void where the calcite has...excavation of many road cuts over a distance of 9 kilometers from 2007 to 2014. Almost every road cut contained...molybdenite, tourmaline, ilmenite, calcite, wollastonite, and zeolites. The Highway 5 road construction attracted |  | | Report (issue) | | galena occurrence Dominion Mine Road-cuts on Val-des-Monts - Templeton road Haycock Mine Sabourin property...graphite mine Feldspar quarry Peerless (Diamond) Mine Road-cut Cadieux quartzite quarry Emerald Mine Pedneaud...Little Rapids (Watts) Mine km 20.0, road-cut on Highway 309 km 26.4, road-cuts on Highway 309 Hart Mine Lapointe...Evans-Lou mine km 35.4, road-cuts on Highway 309 Villeneuve Mine km 41. 7 to 42.2, road-cuts both sides of...of Highway 309 km 43.3, road-cut, west side Highway 309 km 44.2, road-cut, west side Highway 309 Adelina |  | | Journal (article/letter/editorial) | | Great Smoky Thrust Fault to lower Paleozoic TRAVIS A. PARIS 5604 Malmsbury Road Knoxville, Tennessee 37921...City zinc district, the Bumpass Cove iron-zinc-manganese district, the Sweetwater barite district, and the...deposits. The Ducktown copper district represents the most complex mining district and contains the largest...associated with limestones and dolomites of the lower Ordovician-age Knox Group along the crest of the...Ridge: barite; 0.5 mile W of Bull Run Steam Plant, in road cuts: quartz (chert, jasper, agate). Spring Hill |  | | Report (issue) | | Geology and Mineral Deposits of the Roseland District of Central Virginia U.S. GEOLOGICAL SURVEY PROFESSIONAL... Geology and Mineral Deposits of the Roseland District of Central Virginia By NORMAN HERZ and ERIC R...1923Geology and mineral deposits of the Roseland district of central Virginia. (U.S. Geological Survey professional...resources ____________ __ Anorthosite-border rutile (+ilmenite) deposits ________ Distribution and character..._ Descriptions of resource data ___ _________ Ilmenite deposits related to nelsonite and ferrodiorite |  | | Journal (article/letter/editorial) | | This may indicate that the content of water was lower in the hydrothermal stage of the pegmatite formation...exposed partially in a road cut on the eastern side of the hill, along the road Haneholmveien. The coordinates...(Fig. 2) or climbing gear from above. From the road cut, the pegmatite dike can be traced in a SSW direction...vegetation, mostly heather plants, and disappears. The road cut was made during an expansion of Haneholmveien...intergrown or dusted with albite, epididymite, ilmenite, bastnasite(Ce), aegirine and a mica mineral. |  | | Journal (issue) | | one side off the set. 12" saws are guaranteed to cut 3000 Sq. Inches of assorted materials. Our customers...says-''We don't have to buy saws so often now. We cut at least 1000 Sq. inches more with your saws than... N. M., wires "Send four more 12" diameters. We cut 5000 Sq. Inches with one of the last 12" diameters..................... 475 MINERAL COLLECTING IN FRANCONIA, N . H . By Sa,nuel C. Brown ........ ...... 475...louisquisset Pike (R. I. Route 146), ( the main road between the cities of Providence and Woonsocket) |  | | Journal (article/letter/editorial) | | marcasite. A major mining district, the Upper Mississippi Valley zinc-lead district, was in these rocks in...and copper minerals were found. Mining in this district ceased in the late 1970s. A branch of the Middle...anorthosite: biotite, clinopyroxene, hornblende, ilmenite, magnetite, orthopyroxene, plagioclase, zircon...magnetite, orthopyroxene (Laybourn 1979). Quarry Road quarry. A water-filled quarry and nearby spoils...Mellen: augite, bornite, chalcopyrite, hornblende, ilmenite, laumontite, molybdenite, plagioclase, pyrite |  | | Journal (article/letter/editorial) | | the ,~Burgsandsteim~ (Upper Triassic Keuper, SE Germany) By HARALDDILL, Hannover*) With 9 figures arid...Upper Triassic clastic ,,Keuper(( beds in southern Germany have attracted much attention during the last decades...Drilling Programme of the Federal Republic of Germany/Project Management, E O. Box 51 01 53, D-Hannover...working area in SE Germany. a) The position of the working area in the E R. of Germany b) The drill sites...patterns and chemical sediments 373 Permian and Lower Triassic clastic sediments border basement boundary |  | | Report (issue) | | . . . .... . . . . . . . . Road- cuts on Perkins Mills -T empleton road . . ... . .... ... . ... Haycock.... . . . . . . . . . . . . . . . ... . ... .. Road - cut . . . . . . . . . . .. ...... . .. . . . . ....... Road-cut on Highway 35 at Mile 12. 45 ...... . . . . . . . . . . . . . ... Mile 16. 4, road-cuts...... . . . . . . . . .. . ... .. . Mil e 22 . 0, road-cuts on Highway 35 . . . . .. . . . ... .. .. ....25. 9 to 26. 2, road - cuts both sides of Highway 35 .. . ... . Mile 26. 9, road - cut, w e st side Highway |  | | Journal (article/letter/editorial) | | S. C., Road-Cut Mineral Occurrences of St. Lawrence County, New York—Part 3: Oxbow Road Cut, 254–62;...County, Colorado, 338–44; Shattuckite, Kunene District, Kaokoveld, Namibia (R. Bowell, R. B. Cook), 544–550...County, Michigan, Lake Superior Native Copper District, T. Rosemeyer, 298–323 Cornell University collection...New Mineral Exhibit Opens in Freiberg, Saxony, Germany, 128–34 Francis, C. A., see Collector’s Note; Colorado...396–412; Tanakamiyama, A Classic Japanese Pegmatite District, 520–27 Freibergite, Colorado, 423 G Gaber, B |  | | Journal (article/letter/editorial) | | "This garnet in biotite schist was found in a road cut on the little North Fork of the Clearwater River...calcite crystals had been made in the Tri-State District. Supposed to be in a mine which had been worked...crystals. It is a very nice specimen. The Tri-State District is an area embracing S/E Kansas, N / E Oklahoma...specimen I found there a year ago. At this locality ilmenite is common as plates, straight or curved, covering...blackish, sometimes purplish, metallic looking ilmenite on the opaque white albite xls make handsome micro |  | | Book (edition) | | Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany Earth Science Department / College of Science,...Feld 236, D-69120 Heidelberg, Germany Sodenstr. 19, D-12309 Berlin, Germany Graslitzer Str. 5, D-63791 Karlstein...Karlstein am Main, Germany Ludwig-Maximilians Universität, Department für Geo- und Umweltwissenschaften...Ressourcengeologie, Luisenstr. 37, D80333 München, Germany Bundesanstalt für Geowissenschaften und Rohstoffe...Rohstoffe (BGR), Stilleweg 2, D-30655 Hannover, Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & |  | Noh, Jungrae, Kim, Changyeob, Samuel, Vinod O., Jang, Yirang, Park, Seung-Ik, Kwon, Sanghoon (2020) Fluid Infiltration and Mass Transfer along a Lamprophyre Dyke–Marble Contact: An Example from the South-Western Korean Peninsula. Minerals, 10 (9) 828 doi:10.3390/min10090828 | Journal (article/letter/editorial) | | O-CO2 brines causes metasomatic alterations in the lower crust and the mantle [4–6]. During metasomatic alteration...nine samples were systematically collected from a road-cut outcrop, exposing partially olivine-enriched region...systematically from (Figure a olivine-bearing road-cut outcrop, exposing a metasomatized zone comprising...samples systematically collected fromcomposition a road-cut ofoutcrop, exposing a lamprophyre dyke were collected...dolomitic marble, respectively. Bt—Biotite; Ilm—Ilmenite; Pl—Plagioclase; Amph—Amphibole; Atg—Antigorite; |
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