 | | Journal (article/letter/editorial) | | follow. GASH vEINS NEAR BIGELOW, ST. LAWRENCE COUNTY, NEW YORK. S. C. Chamberlain1, D. G. Bailey2, and...study of so-called gash veins (GV) in St. Lawrence County, New York, we have discovered a cluster of these...fluorite in gash veins in this part of St. Lawrence County correlates with elevated concentrations of fluoride...C. 2015. Fluorite in gash veins in St. Lawrence County, New York. Mineral News 31 (8): 1–2, 4–6. Lupulescu...uvite with overgrown dravite, Bigelow, St. Lawrence County, New York. Rocks & Minerals 85:250–59. Shawe, D |  | | Journal (issue) | | Three mine pegmatites, Ramona district, San Diego County, California ............................101 by...25046, M .S. 905 Denver Federal Center Denver, Colorado 80225 In recent decades the science of mineralogy... 905 Box 25046 Denver Federal Center, Denver, Colorado 80225 Louis B. Spaulding, Jr. P. O. Box 807, Ramona...Three property in the Ramona district, San Diego County, California. This mine, strictly speaking, is developed...Fine specimens of dark green elbaite, some pink and red elbaite, K-feldspar and cleavelandite (albite) have |  | | Report (volume) | | Clay Minerals in Triassic Rocks of the Colorado Plateau GEOLOGICAL SURVEY BULLETIN Prepared on behalf...1147-C Clay Minerals in Triassic Rocks of the Colorado Plateau By LEONARD G. SCHULTZ CONTRIBUTIONS TO...interpretation..___________________________________ Palygorskite-_________________________________________________...member______________________-__--_--__-------Owl Rock and Church Rock members_____________-__--_------_-- Cl...Sample localities and Triassic outcrops on the Colorado Plateau. X-ray diffractometer traces of Triassic |  | | Catalog/List | | radial groups on limonile ........... Utah Toelle County, Gold Hill, Gold Hill mine ~ransparent micro crystals...lapis AJOITE Copper aluminum silicate Arizona Pima County, Ajo, New Cornelia mine Sky blue micro xls and...ALBITE Sodium aluminum silicate CLEAVELANDITE Colorado Gunnison Co. , Brown Derby mine White xlline lamellar...cerium aluminum silicate California Los Angeles County, Pacoirna Canyon Large black tabular crystals in...basic sulfate of aluminum and potassium Utah .Piute County, Tushar Mountains, Marysvale ----i'>ink crystalline |  | | Book (volume) | | round brilliant red-orange spessartine garnet (16.62 ct), Ramona, California; deep red cushion cut rhodochrosite...56 ct), Sweet Home Mine, Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...45 cm (18 in.) long. BOTTOM GROUP. Deep, spinel red oligoclase feldspar (5.04 ct), Oregon; and three...much improved clarity and color. Beautiful, intense red beryl crystals, many of facet-grade, found in the |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...vertically. The complex and colorfully banded skarn rock has been used for ornamental stone lining the interiors...ancient hydrothermal cavities found in the host rock. These range from a few centimeters across to house-size...similar to the deposits at Trepca, Yugoslavia and El Potosi, Mexico (Hamet and Stedra, 1994). MINES There...the Dal’polymetal company. Bor Pit or Quarry The Bor (Boron ) quarry, opened in 1958, is the only operating |  | | Journal (article/letter/editorial) | | Gibbs free energy of formation 391 pyridine, on palygorskite, effect on structural foldgibbsite synthesis...of Surface Acidity and Reversible Folding in Palygorskite 364 Boehmite acid solubility, Gibbs free energy...Transformation to Smectite in An Entisol at Red Rock Canyon, Kern County, California 425 BOYD, S. A. (with SUN...Transformation to Smectite in an Entisol at Red Rock Canyon, Kern County, California, by D. A. Reid, R. C. Graham...chlorite, Salton Sea geothermal field, XRF 1 dolomite rock 448, 521 donbassite 39 donbassite, Li-containing |  | | Journal (issue) | | Photo: 5.1.Pekov. The Baringer Hill Pegmatite Llano County, Texas Art Smith artsmithite@msn.com Introduction...and enriched by calcite and magnetite. Subordinate rock-forming constituents of these rocks are phlogopite...crystals to 0.5 cm in a pcrovskitc-calcitcpyroxenc rock. Its irregular grains of the same size, with resinous...TiO 2 . Cerite-(Ce) occurs in calcite pods as wine-red, perfect, transparent rhombohedral crystals up to...rowlanditc that may coat gadolinite-(Y) has a brick red, rare-earth carbonate coating that may form from | | | Book (volume) | | round brilliant red-orange spessartine garnet ( 16.62 et), Ramona, California; deep red cushion cut rho...rhoColorado; eolorless scheelite (19.66 cc), Kern Cowny, California;...Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...45 cm (18 in.) long. BOTTOM GROUP. Deep, spine! red oligoclase feldspar (5.04 et), Oregon; and three...much improved clarity and color. Beautiful, intense red beryl c1ystals, many of facet-grade, found in the |  | | Report (volume) | | Rim Wilderness Study Area, Washoe County, Nevada, and Lassen County, California U.S. GEOLOGICAL SURVEY...Rim Wilderness Study Area, Washoe County, Nevada, and Lassen County, California By MICHAEL F. DIGGLES...NORTHEASTERN CALIFORNIA AND PART OF ADJACENT WASHOE COUNTY, NEVADA DEPARTMENT OF THE INTERIOR DONALD PAUL...Rim Wilderness Study Area, Washoe County, Nevada, and Lassen County, California U.S. Geological Survey...(CA-020-615) Wilderness Study Area, Washoe County, Nevada, and Lassen County, California. CONTENTS Summary Dl |  | | Book | | are reported by county of occurrence. Map 1-2 shows the county boundaries and county names. When possible...II TRANSVERSE RANGES X PENINSULAR RANGES XI ~ COLORADO DESERT GOLD-BEARING AREA Map 1-1. Map of California...,o Map 1-2. Outline map of California showing county boundaries. __ _) 4 MINERALS OF CALIFORNIA...mol Molecular. norite A coarse-grained plutonic rock containing labradorite as a chief component and...phenocrysts Relativlely large , conspicuous crystals in rock with a finer groundmass. pillow basalt Pillow-shaped | | | Book | | species are reported by 1-2 shows the county boundaries and county names. When possible, locations of mines...within a township is illustrated by Figure 1-1. county of occurrence. Map *M. Fleischer’s 1980 Glossary...DESERT IX TRANSVERSE RANGES X PENINSULAR RANGES XI COLORADO DESERT GOLD-BEARING AREA I U Map 1-1. Map...Map 1-2. Outline map of California showing county boundaries. 4 MINERALS OF CALIFORNIA R5W i... Molecular. A norite coarse-grained plutonic rock containing labradorite as a chief component and |  | | Report (issue) | | been found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in who town...The bibliography has been updated and expanded. County lists published by Collins (1) pp. 40-64, in Murdoch...rhyolite locality in Alameda County and the lawsonite type locality Marin County, which have been completely...housing developments. Another is the famous Crestmore quarry, where the cement production has almost destroyed...color" from Cherokee Flat, Butte County); and to borax ("Lake County, in large crystals in the clay of |  | | Report (Issue volume) | | State mineral production and mineral production by county were prepared in the Division of Statistics and...Conservation, Division of Mines and Geology. Colorado: Colorado Geological Survey. Connecticut: State Geological...John L. Burnett .... . ..... . . . . . . . . . 97 Colorado, by Staff . . . . . . . . . . . . . . . . . ....this report. Name State____________ SECTION 2. County _ __ _ _ _ _ _ _ _ __ Stocks. production, end...Iodine Lime Mica (scrap) Peat Perlite Phosphate rock Potash (K2 0 equivalent) Pumice Salt Sand and gravel: |  | | Journal (article/letter/editorial) | | Mineralogical and lithofacies-controlled variation of palygorskite in Neogene siliceous-calcareous coastal deposits...Kaufhold With 6 figures and 5 tables Abstract: Palygorskite was investigated in Neogene sedimentary series...(weathering and denudation of source rock) processes on the evolution of palygorskite and lithofacies catenas to...setting on palygorskite formation. Based upon the mineralogical and sedimentological data, palygorskite may...20° and 40° N and S, respectively. In nature, palygorskite occurs in moderately to well sorted silt and |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...YUMA COUNTY NAME CHANGED Is nothing sacred? The famous Red Cloud mine is no longer in Yuma County, Arizona...divide the county in two, the northern half (more or less) being renamed as the new county of La Paz....correct locality name will have to read: “Red Cloud mine, La Paz County, Arizona.” Other mines, mining districts...districts and localities that are now in La Paz County include: 1. Bouse 2. Cienega 3. Cunningham Pass 4 |  | | Journal (issue) | | WAX POT NEW! Model 11 D" '1Jli:«:r~ IE~,,~G ROCK RASCAL ARBOR will accommodate all 6" wheels and... /4 ~-----J~~ and the NEW Model 11 P" FROM ROCK RASCAL N.O MORE OPEN FIRES All electrirc , complete...■ea. $9.95 s29,s• No. 248-36B The ever-growing ROCK RASCAL family now brings you an all new, compact...compact 6" arbor-the perfect companion unit to the ROCK RASCAL MODEL J trim saw. Only 9½ x7 1/2x71/2". All...Muscovite Nlccolit e Obsidian Olivine Opal Orplment Palygorskite Pyr ite xi Pyroluslte Pyrrhotite Quartz xi |  | | Journal (article/letter/editorial) | | challenges: Firstly, the representation of different rock types in geological models requires high resolution...petrophysical, flow and mineralogical properties within each rock type needs to be sufficiently characterized in order...discrete samples from wells CRC-2 and CRC-3, five rock types are defined and characterized for two coastal...A combination of wireline logs is used to derive rock type logs for the wells CRC-2 and CRC-3 at 10 cm...sub-seismic lithological heterogeneity. Keywords: rock typing; lithological heterogeneity; hyperspectral |  | Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | | Inc. (SME) 8307 Shaffer Parkway Littleton, Colorado, USA 80127 (303) 948-4200 / (800) 763-3132 www.smenet.... . . . . . . . . . . . . . . . . . . . . . Palygorskite and Sepiolite (Hormites) . . . . . . . . . .... . . . . . . . . . . . . . . . . . . Phosphate Rock . . . . . . . . . . . . . . . . . . . . . . . ....Harvey GNS Science Taupo, New Zealand Hassan E. El-Shall Kip Jeffrey Department of Materials Science...the Interior U.S. Geological Survey Lakewood, Colorado Geologic Consultant Reno, Nevada Sam M. Pickering |  | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...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...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described |  | | Book (edition) | | and were subsequently partially filled with waste rock. Peter Kresam and Richard Graeme . Mineralogy...Cruz County. Bandy collection. Jeff Kurtzeman. Cerussite on aurichalcite. 79 mine, Gila County. Wayne...Kurtzeman. Wulfenite on mottramite. 79 mine, Gila County. Wayne Thompson collection. Jeff Kurtzeman. Introduction...copper Wulfenite on stalactite. Red Cloud mine, Trigo Mountains, Yuma County. Harvard University collection... Aurichalcite and hemimorphite. 79 mine, Gila County. Wayne Thompson collection. Jeff Kurtzeman. [3] | | | Book (edition) | | and were subsequently partially filled with waste rock. Peter Kresam and Richard Graeme. • 1nera o ...Cruz County. Bandy collection. Jeff Kurtzeman. Cerussite on aurichalcite. 79 mine, Gila County. Wayne...Kurtzeman. Wulfenite on mottramite. 79 mine, Gila County. Wayne Thompson collection. Jeff Kurtzeman. -...copper Wulfenite on stalactite. Red Cloud mine. Trigo Mountains, Yuma County. Harvard University collection... Aurichalcite and hemimorphite. 79 mine, Gila County. Wayne Thompson collection. Jeff Kurtzeman. [3] |  | | Report (issue) | | term may have broadly included other red stones such as ruby, red spine!, and possibly even rubellite...same name. It has been suggested that an irised rock crystal, that is one in which there is a crack that... The contention that the Virgin Valley (Nevada, USA) opal deposits were discovered by Chinese explorers...play of color, as exemplified by this specimen with red body color from Herl'any, Slovakia (6.2 x 5.0 cm)...cm wide precious opal nodule from the Santa Maria el Iris mine in Queretaro, Mexico. Collection Bill Larson; |  | | Book | | minerals also are included. On the other hand, most rock names are left out. The glossary provides a listing...Absah-Gel = Montmorillonite (Bentonite] Absorbsil = Palygorskite [Attopulgite] Abukumalite = Britholite·(Y)...Cinnabar Acemasor = Cinnabar Acentela = Quartz [Rock Crystal] Acerbodavyne = carbonate-deficient Davyne...Agarico Mineral = Calcite [Rock Milk] Agot = Quartz [Agate] Agot Breccie = a rock [Breccio] Agata = Quartz...Agata Musgosa = Quartz (Moss Agate] Agata Negro = a rock [Obsidian] Agata Onice = Quartz (Onyx] Agata Roja |  | | Book (edition) | | ARIZONA • Wu!fenite. Red Cloud mine, Si/County, Arizona. Smithsonian...The Bisbee District, Cochise County 64 The Tombstone District, Cochise County 70 The Mammoth-St. Anthony...Anthony Mine, Tiger, Pinal County 78 Uranium and Vanadium Deposits 80 Monument Valley 81 - • Vll The Cameron... Apache County 435 Cochise County 436 Coconino County 437,438 Gila County 439 Graham County 440 Greenlee...Greenlee County 441 La Paz County 442 Maricopa County 443 Mohave County 444 Navajo County 445 Pima County |
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