 | | Book | | ISSN: 0957-4433 Contents Asbestos 1 Barite Mica Nepheline syenite 10 Bauxite 19 Beryllium minerals...come not merely from one district but from a single mine. Thus the physical properties of many rocks and...to minerals as diverse as sylvite and feldspar. Mica and talc may be micronized, i.e. subjected to...used include kaolin, talc, calcium carbon- ate, mica, wollastonite and other mineral substances. Rather...eclipsing the mineral magnesite in some areas; the trona mine rather than the Solvay plant is now the main source |  | | Book | | upon milky quartz stems. Denny Mountain area of King County. Specimen from the collection of Cary A....others. I express thanks to the assemblage of Seattle area mineral col lectors, who made suggestions and offered...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 |  | | Book (volume) | | erosional debris spreading out from the Rocky Mountains as they rose during the Larimide revolution of...Calcite crystals, Marcasite and Pyrite cubes. The area around the confluence of the Loup River with the...jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte R...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 |  | | Book (volume) | | Dick's deep concern for the fate of the Sterling mine in Ogdensburg, New Jersey, and his intense interest...interest in mining history led him to purchase the mine in order to form a living museum so that it would...mineralogical community. Through his efforts, the Sterling mine has been declared a national historic landmark....greater variety of minerals are found in Oxford County, alone, than anywhere else on Earth of comparable...probably a greater variety of minerals in a single mine in Franklin, New Jersey, or Mont Saint-Hilaire, |  | | Journal (issue) | | benitoite specimen was taken by Harold and Erica Van Pelt and came to us through the courtesy of Pruett...Houston. TX 77024 FIELD TRIPS Collecting at Mt. Mica by Harry Sweeney and Bob Salvato ............ ....Mentone, California 92359 New, Notn of Collectlng Area• . . . . . . . . . . . . . . . . . . . . . . . ...edge of your grinding wheel while grinding in this area. You want as sharp an edge on your wheel as possible...across Mount Mica. Just the name increased my heartbeat. You can see a mountain of mica encrusted with |  | | Report (volume) | | liorizontal axis towards the observer. The crustal area. A, can be seen in both figures. 19.—Fio. 1.—Naoki... 2.—Naoki Meteorite, 204 B, showing the crustal area seen when the stone was rotated for 45* about a...Malay States. 11. Tin ore in limestone, Beatrice Mine, Federated Malay States. —Director, Geological Survey...Martiu. 30. ParaUelipipedum prototoriuosum Noetl. 31. Area dathrata Reeve var. birmanica Vred. 32. Barbatia...noticed by Mr. B. B. Gupta in the Yaw rocks of the area surveyed by him in the Lower Chindwin district (see |  | | Report (volume) | | limestone, calcareous tufa, oil shale, kaolin, mica-peridotites, laterite, bauxite and Chemist. basalt...galena P. Quensel, Stockholm. (6) Specimens of mica-peridotite to W. Professor S. Boulton, University...advisable to continue geological work in the. same area. Dr. .Pilgrim was unable to take part in this owing... of points of and Pilgrim Dr. the Their area. : carbonaceous and Jutogh ; direction in...oocnpaBurma. Mr. Barber tions of the villagers in this area. remarks that, owing to the lenticular nature of |
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