 | | Book | | milky quartz stems. Denny Mountain area of King County. Specimen from the collection of Cary A. Maykut...DESCRIPTIONS 21 ABBREVIATIONS 24 GLOSSARY 25 COUNTY INDEX OF MINERAL OCCURRENCES 29 MINERAL DESCRIPTIONS...(using a code explained on page 21) and a county by county list mentioning the nature of their occurrence...Parks and Monuments prohibit all collecting. state, county and city parks usually prohibit collecting. Please...sphenc, ilmenite, anatase, tourmaline, zircon, chlorite, magnetite, pyrite, chalcopyrite,allanite Rarely: |  | | Report (issue) | | RESOURCES PUBLICATION 89 MINERALS OF ALBEMARLE COUNTY, VIRGINIA Richard S. Mitchell and William F. Giannini...RESOURCES PUBLICATION 89 MINERALS OF ALBEMARLE COUNTY, VIRGINIA Richard S. Mitchell and William F. Giannini...RESOURCES PUBLICATION 89 MINERALS OF ALBEMARLE COUNTY, VIRGINIA Richard S. Mitchell and William F. Giannini...through temolite-acti 15 15 l5 l6 l6 Teolite group throug References cited ILLUSTRATIONS Figure 1...talc l0 PUBLICATION 89 MINERALS OI' ALBEMARLE COUNTY. VIRGINIA Richard S. Mitchell* and William F. |  | | Report (edition) | | Louis County 32 16. Map showing many irregular lakes in terminal moraine, Otter Tail County 34 17....erratic, Duluth 158 71. Boulder till, St. Louis County 159 7£. Map showing distribution of loess in...topography, Dakota County 167 77. Terminal moraine topography, Otter Tail County 168 78. A typical... Air view of quarry southwest of St. Cloud 173 8£. Quarry in granite 174 83. Quarry in Oneota Dolomite...floor of Minnesota River Valley 177 85. Granite quarry, Morton 178 86. North Central Lightweight Aggregate |  | | Report (edition) | | Louis County :32 16. Map showing many irregular lakes in terminal morame, Otter Tail County :34 17...erratic, Duluth 158- 71. Boulder till, St. Louis County 159' 72. Map showing distribution of loess in...topography, Dakota County 167 77. Terminal moraine topography, Otter Tail County 168 78. A typical... Air view of quarry southwest of St. Cloud 173 82. Quarry in granite IH 83. Quarry in Oneota dolomite...floor of Minnesota River Valley 177 85. Granite quarry, Morton 178 86. Carney Cement Plant, Mankato |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...minerals that are not silicates, the largest single group is the carbonates. They can be identified by the...crystals, like croutons in soup. This is porphyry, a group of rocks that provide much excellent ornamental...a Jersey's Limecrest quarry, for instance, is open to a year; the Foote quarry in North Carolina one...than the moist heat of other regions. Montana and Vermont and the Sierra Nevada offer more to skiers in winter |  | | Report (issue) | | read Vonsen. p. 46. T'nder anatase, San Benito County, add, at end of sentence, 136. They do Louderhack...30 E... M.n., read p. 89." Under cerussite. Inyo County (1) for sec. U,. T. sec. IJ,, T. 6 S., R. 30 E...ussocidted p. 140. rn(b'r erytlirite. add Tuolumne County: erijthrite 189. arscnopyrite in the Josephine...Lake County, Bradford oecurence sliould bo li.sted as 2. p. 210. !^^onazite, Itiverside County, reference... Fisher (1 ) p. 1 'i'/. p. 2M. Powellite, Kern County, 2, under Wiese and I'age, reference should read |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...refractive index are more useful. Among single group gem the is fact that they fizz in chrosite ...types, but by far the richest source is the igneous group. IGNEOUS ROCKS This type of rock is formed by...hazards as well. Rocks can fall from a shattered quarry wall, a cliff, or an overhang. Someone on a rocky...associated with the gem material. Oregon thunder a quarry, eggs, for example, are in volcanic beds; tourmaline |  | | Journal (issue) | | Cassedanne A vivianite occurrence in Contra Costa County,California ... 337 by C. B. DeWitt Essay: minerals...localities: The Phoenixville lead-silver mines, Chester County, Pennsylvania ...............................interested in fluorescent minerals. The parent group meets monthly in Pasadena, California; chapters...generally overlain by Upper Precambrian Bambui Group sedimentary rocks in the Rio Sao Francisco Valley)...dams are constructed. If this is impractical a group of miners may pool their resources and purchase |  | | Journal (article/letter/editorial) | | J.D. Grice. 1994. Can. Min. 32, 843. Poudrette Quarry, Mont Saint-Hilaire, Quebec, Canada. Na26REE(S...solid-solution with braunite. Tetragonal, space group 141/acd, a 9.406, c 18.546 A, Z = 8. Dcalc. 4.96...Na19(Ca,Mn)6(Ti,Nb)3Si26074C1.H20. Trigonal, space group R3m, a 14.046, c 60.60 A, Z = 6. Dmeas ' 2.76, Dc~ac...subhedral crystals to 1 mm in a quartz vein from Ankang County, Shaanxi Province, China. Ideal formula Ba(Ti,V...Closely related to mannardite. Tetragonal, space group 14, 171or 14/m, a 10.118, c 2.956 A, Z = 1. Dmeas |  | | Report (issue) | | ............................................ , Quarry Methods. . . . . . . . . . . . . . . . . . . .... 75 17. Cross section through T. R. Coughlan quarry, Mankato, Minnesota .............................was mined from such a body near Warroad in Roseau County, and magnetite, an ore mineral of iron, occurs...occurs in pegmatites in northern St. Louis County. Some molten matter may reach the slIrfaee and flow out as...ancient Lake Agassiz. The area is bounded by a group of sand and gravel beach ridges, from 5 to 20 feet |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...collection to the Natural History Museum of Los Angeles County. Julius Weber was well known in the mineral community...Department of the Natural History Museum of Los Angeles County has placed a high priority on building its micromount...collecting benitoite and neptunite” in San Benito County, California. Bryan Lees (current lessee of the...AND ACCESS The town of Cripple Creek, in Teller County, lies 23 miles west of Colorado Springs and 10 |  | | Journal (article/letter/editorial) | | (about 19131, Esterbrook copper district, Albany County. John Taylor collection. An ideal and inexpensive...“The Copper Mountain Pegmatite District, Freniont County, Wyoming” and was in the JulylAugust 2001 issue...most notable ones. The localities are listed by county and then in alphabeticnl order. Where numerous...names are from Hausel (1986). Localities by County Albany County Allanite pegmatite, 12 miles W of Bosler...s, ColoradoWyoming State Line district, Albany County: largest crystal is approximately 0.Y carat. Karl |  | | Book (edition) | | to the chemical formula, allegiance to a mineral group, symmetry and crystal structure as well as the strongest...chemical formula, structure (crystal system, space group, and unit cell dimensions), and at least some other...site occupancy. The Sb members of the tennantite group (2.G) will serve as a good example: tetrahedrite...registered in this book (e.g. in the amphibole group). For more detailed information see "Dana's System...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept |  | | Journal (article/letter/editorial) | | E N E S I S I N T H E S H E R W O O D SANDSTONE GROUP (TRIASSIC), UNITED KINGDOM S. D. BURLEY* Department...B S T R A C T : The Triassic Sherwood Sandstone Group comprises a complex of continental red beds deposited...influenced diagenesis in the Sherwood Sandstone Group and then, by using selected areas which have undergone...(NERC). 20. Doncaster field section (outcrop). 21. Carlton BH, SE 246655(IGS). 22. Riccall BH (NCB). 23. North...BH, Hinckley Basin Gamston BH, Nottinghamshire Carlton BH, Yorkshire Riccall BH, Yorkshire 41/20 1, Southern |  | | Journal (issue) | | Contents for Novem ber - December, IQ50 CHIPS FROM THE QUARRY .................................................undersigned, being all of the officers of rhc Clark County Gem Co!l~tors, Inc., most sincerely wish to convey...pyrite is associated with quartz, tourmaline, chlorite, hematite, and garnet. QUARTZ-Quartz is present...mineral that the best crystals of tourmaiine, chlorite, and garnet are found. SIDERITE-This mineral is...with garnet, aphrosiderite, and "martite" in a chlorite schist. "MARTITE"-"Martite" is a pseudomorph of |  | | Book (edition) | | File, 1601 Park Lane. Swarthmore, Pennsylvania, USA. Introduction This volume is the third edition...belongs to a broader group of related minerals, the name adopted for the group is given beneath the formula...editions of this book. Brieny. within each anionic group the minerals arc arranged in order determined by...those of the alkaline earths, etc. Within each group the minerals are tabulated with increasing anion... Utah. USA. Named for P.H. Abelson. 20.7.3 AbernalhJile. K(U00As0,.4H�O. Meta-autunite group. M.E. Thompson |  | | Journal (article/letter/editorial) | | (1 997) 8 Meteoritical Society, 1997. Printed in USA. Mineralogy of meteorite groups ALANE. RUBIN Institute...California, Los Angeles, Californi.190095-1567, USA Author's e-mail address: rubin@cosmic.igpp.ucla.edu...plus olivine; corehantle boundary samples Main-group pallasites Eagle-Station-trio pallasites metal plus...Britstown; Denver City; Guin; Sombrerete) *Controversial group (cf., Grossman et al., 1988; Scott, 1988; Weisberg...smythite sphalerite (Zn,Fe)S D4,E5 tochilinite group B 1,23 tochilinite 2[(Fe,Mg,Cu,Ni[ 1)S-I .57-1.85 |  | | Book (edition) | | (Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia...(Italy), T.S. Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada)...Henderson. Jr. (USA). D.D. Hogarth (Canada). J.L. Jam bor (Canada), Anthony R. Kampf (USA). Pave! M. Kartashov...Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria), Uwe Kolitsch (Austria)...Republic). Per Nystcn (Sweden), David O'Hanlcy (USA). Filippo Olmi (deccased) (ltaly). Werner H. Paar |  | | Book | | Blackburn Professor of Geology University of Windsor William H. Dennen Emeritus Professor of Geology...variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...Earth Sciences The University of Windsor 401 Sunset Avenue Windsor, Ontario, Canada N9B 3P4 e-mail: blackbu@uwindsor...the individuals who made crystallographic space-group, and references to the the discoveries, and scientists... to shine, yellow Gk. chloros, green-yellow chlorite, chlorophyll gre-no, grain lat. granum, grain |  | | Report (volume) | | P., 15. California, Barstow quadrangle: Trenton group, Ordovician: Bowen, O. E., Jr. , 5. Clark, T. H...4. also Limestone; Dolomite; Western, Claiborne group: Miss. Phosphate. Geol. Soc., 2. California: Calif...described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor:...analysis: KelH. D., 5. ler, W. D., 3. Talladega County, hematiteOklahoma, potash agstone, granite magnetite...ground water: Powham, C. E. ell, W. J., 4. Marengo County: Newton, J. G., 1. Core-drilling program, ChattanooMica: |  | | Book (volume) | | publisher. Cover photograph: Fluorapatite, Pulsifer quarry, Auburn, Maine (2.2 cm specimen), Harvard Mineralogical...has had its own philosophy. The mineralogy of Vermont (Hall, 1824) served as a list of localities with...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...clear to slightly blue topazes. However, San Diego County, California, is arguably the most important gem-pegmatite |  | | 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 |  | | Report (issue) | | C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...Va. IV to Anna, Bill, Bruce, "Buddy," C.S., Carlton A., Charles, Charlie, Chris, David, Dick, Don,...updated “check list” just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...Qf-Christobalitc Phcnakirc Olivine Fayalite Tcphroitc Garnet Group Almandinc Spcssartinc Grossular (Hyacinth) Andradite...Uranophane Vttrialitc Astrophyllite Hemimorphitc Epidote Group Pistacitc Clinozoisite (Withamite) Zoisite (Ferian |  | | Journal (issue) | | Mineralization of the Four Peaks Amethyst Deposit, Maricopa County, Arizona......................... 72 by Jack Lowell...collectable at the old Gap nickel mine in Lancaster county, Pa. The minerals are found in the pyrrhotite ore...November. Contact Address: (January to April) 1034 Carlton Street, Berkeley, Calif. 94710 Tel: 415-841-4492...collected there for several months last year. A group* was form ed by Grant Richards, a Californian fond...profits from specimen sales. Members of Richards' group included Tom McLean, Robert Lane, M ark Sullivan |  | | Report (Issue volume) | | Surv.) PLATE I (A.8325) A. HOLWELL IRONSTONE QUARRY, LEICESTERSHIRE. i (A.5558) B. NEWBRlDGE IRONSTONE...Leadenham (p. 1 13); Fulbeck, Caythorpe, Normanton and Carlton Scroop (p. 1 1 3), Hanington, Barkiston and Syston...82 •• 84 15.-Section in Newbridge Ironstone Quarry, showing dip-and-fault structure . . 100 1 7.... 138 1 6.-Section through Holwell Ironstone Quarry and Mine. . 128 1 8.-Section of the Marlstone...in lime content in face samples from Wroxton .. Quarry . .. .. .. .. .. .. .. .. 166 21.-Diagram of |
|
