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Larsen, Esper S., 3d, (1942) The mineralogy and paragenesis of the variscite nodules from near Fairfield, Utah, Part 1. American Mineralogist, 27 (4) 281-300 Journal (article/letter/editorial)
PARAGENESIS OF THE VARISCITE NODULES FROM NEAR FAIRFIELD, UTAH. Part 1. EspnnS. LansnN,3d, H araaril Uni.aer...aer M ass.* si.ly,Cambrid,ge, Assrnect The Fairfield variscite deposit is located about 50 miles south...Weissenberg r-ray studies were made on wardite, deltaite, and gordonite. On the basis oI x-ray powder photographs...structurally and chemically to millisite, and deltaite to pseudowavellite. The paragenetic relations...was deposited with some deltaite, then millisite and wardite with some deltaite and lehiite, and finally
Bullock, Kenneth C. (1981) Minerals and mineral localities of Utah. Bulletin 117. Utah Geological and Mineral Survey Report (issue)
CALITI ES OF UTAH by Kenneth C. Bullock UTAH GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT...JANUARY 1981 MINERALS AND MINERAL LOCALITIES OF UTAH by Kenneth C. Bullock Nature displays her most.... . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . . . . . .
Montgomery, Arthur (1971) The Phosphate Minerals of Fairfield, Utah. Rocks & Minerals, 46 (2) 75-80 doi:10.1080/00357529.1971.11763655 Journal (article/letter/editorial)
second, summer's work in the variscite mine of Clay Canyon, we felt sure that the rich nodule-bearing ground...underground exploration. A hundred dollar's worth of mining or re­ lated development of the mineral deposit...assess­ ment for us for as long as we were absent from Utah, in return for the privilege of keeping any variscite...jumped it again, and were doing extensive surface mining in search of variscite. We were faced with the...over. We enlisted the services of a first-class mining attorney in Salt Lake City, who happened to know
Montgomery, Arthur (1970) The Phosphate Minerals of Fairfield, Utah. Rocks & Minerals, 45 (11) 667-674 doi:10.1080/00357529.1970.11763958 Journal (article/letter/editorial)
THE PHOSPHATE MINERALS OF FAIRFIELD, UTAH By ARTHUR MONTGOMERY Lafayette College. Easton, Pa. 18042 Introduction...years we devoted our efforts to the collecting and mining of minerals, operating a small specimen business...Ferguson and E. P. Henderson), Mt. Antero and Fairfield. Articles on the first three have appeared in...field occurrences,and expertness in small-scale mining. Professor Charles Palache of Harvard brought us...addition to food and camping supplies, all our needed mining equipment, including hand drill steel, dynamite
Larsen, Esper S., Shannon, Earl V. (1930) The minerals of the phosphate nodules from near Fairfield, Utah. American Mineralogist, 15 (8) 307-337 Journal (article/letter/editorial)
THE MINERALS OF THE PHOSPHATE NODULES FROM NEAR FAIRFIELD, UTAH1 Espen S. LansnN,Haraard Uni.aersi.ty, and...INrnonuctron In 1894, Mr. F. T. Millis of Lehi, Utah, sent to the United States National Museum a nodule...Smithsonian Institute. 2 Packard, R. f . Variscite from Utah, Am. f . Sc., [III], 47, p. 297, 1894. sDennison...the south fork of Clay Canyon, about three-quarters of a mile above the road and clay pit, 2.8 miles from...from Fairfield South, and 5| miles west of Fairfield, Utah. It was prospected by a short tunnel and drift
(1964) World News on Mineral Occurrences. Rocks & Minerals, 39 (1) 30-37 doi:10.1080/00357529.1964.11765946 Journal (article/letter/editorial)
as specimens. Clarksville is in southern Johnson County in N / W Arkansas. COLORADO — "Recently we took...located one mile west of Wilbur Springs in S/W Colusa County in North California. The ore of the Manzanita Mine...garnet mine at Roxbury Falls, in Southern Litchfield County of western Connecticut. Mrs. Scheffer's crystal...schist. GEORGIA — At Maysville, in southern Banks County in N.E. Georgia, nice quartz xls occur, so we have...inch in length. Bedford is in central Lawrence County in southern Indiana. IOWA — Dean Slindee, Box 55
(2002, September) Geonieuws Vol. 27 (07) Mineralogische Kring Antwerpen Journal (issue)
TV-zenders, zoals VRT, VTM, RTBF, ATV. Ook in de USA haalde het nieuws talrijke TV-stations, zij het dan...paesina - Marmor aus Italien - Bildersandstein aus Utah/USA 14-20 Pietra Paesina 21-23 Landschafts-Sandsteine:...in Rock, Illinois, USA 1-4 Denver shows 2001 5 Pea Ridge mine closes (Missouri, USA) * DER AUFSCHLUSS...Graveglia manganese district, Liguria, Italy 393-400 The Shirley Ann claim, Inyo County, California 403-405...voorbereid. De CD bevatte foto’s van het Sterling Hill Mining Museum, het Thomas S. Warren Museum of Fluorescence
(1963) World News: On Mineral Occurrences. Rocks & Minerals, 38 (11) 576-583 doi:10.1080/00357529.1963.11766213 Journal (article/letter/editorial)
Little Rock city limits on State Hwy 65 in Pulaski County, Ark." — letter dated July 31, 1963 from Richard... "That same day we followed the Arkansas River Canyon from Salida to Canon City, a very scenic drive...limonite with a loosemass of dark gray hardened clay. It is the clay that causes the rattling. "My home is in...geode Mr. Stech found small pellets of dark gray clay, plus small fragments of dark brown limonite which...looking sand that is below a few feet of surface clay. "Location — an old coal strip mine 6 or 8 miles
Beste, Bob (2014) Location Guide for Rockhounds in the United States (4th ed.) Vol. 4 - Part IV - South Dakota through Wyoming. Book (volume)
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...Guide for Rock Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles...stream gravels, cut banks, breaks, hillsides, etc.Fairfield agates. CUSTER:  N, (1) near Laughing Water Cr
Beste, Bob (2005) Location Guide for Rockhounds in the United States (3rd ed.) Vol. 3 - Part III - Ohio through Wyoming. Book (volume)
quarries in the western counties, especially the Clay Center Quarry 12 miles southeast of Toledo but in...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...exposures of blue clay, as clusters and nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area
Beste, Bob (1996) Location Guide for Rockhounds in the United States (2nd ed.) Vol. 3 - Part III - Ohio to Wyoming. Book (volume)
quarries in the western counties, especially the Clay Center Quarry 12 miles southeast of Toledo but in...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...exposures of blue clay, as clusters and nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area
Sinkankas, John (1997) Gemstones of North America Vol. 3. Geoscience Press, Inc., Tucson, AZ. Book (volume)
Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal step cut violetish pink...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...events to bring the history of North American gem mining up to date. Here, then, is the latest, most complete...and interviews with persons actively engaged in mining gemstones. Pertinent references are furnished throughout... most likely in Canada. Systematic large-scale mining of sapphire-bearing gravels in Montana is beginning
Sinkankas, John (1959) Gemstones of North America Vol. 1. Van Nostrand Reinhold Co., New York. Book (volume)
Furcron, Chief Geologist of the Department of Mines, Mining and Geology; on the State of Michigan by Robert...supplied by Dowse’s Agate Shop, Salt Lake City, Utah, by William J. Bingham of St. Paul, Minnesota, by...Kobuk jade locality. Descriptions of San Diego County, California, gemstones and the mines in which they...the generous assistance of many residents of that county. My special thanks are extended to Elbert H. McMacken...Hiddenite crystals Hiddenite crystal Map of Pala District Clays and crystals in pocket Vanderberg Mine Pile
Nickel, Ernest H., Nichols, Monte C. (1991) Mineral Reference Manual. Van Nostrand Reinhold, New York. Book
Enterprises, PO Box 213, Livermore, California, 94551, USA. Because of space limitations, only a subset of the...Hidden Valley Road, Kingsport, Tennessee, 37663, USA. The authors appreciate the advice and kind assistance...City, Nevada, USA; Peter Embrey, London, England; Jessie Hardman, Long Beach, California, USA; and Barbara...Barbara Nichols, Livermore, California, USA. All of these colleagues made helpful comments and substantive...Enterprises PC Box 213 Livermore California 94551 USA Elemental Table “Element” Aluminum Amide Ammonium
Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row. Book
Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin... limestone (and/ or sandstone), marble, and the clay minerals for baking into ceramics and pottery or...of commercial mining is also long, beginning with the Kenya opal mines of 4000 B.C. Mining began with gemstones...gemstones, instead of metallic ores, and mining for turquoise was enormously extended throughout the...miners were unbelievably careless in their hasty mining of only the highest-grade ores. Rock hunters today
Sinkankas, John (1997) Gemstones of North America Vol. 3. Geoscience Press, Inc., Tucson, AZ. Book (volume)
Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...and interviews with persons actively engaged in mining gemstones. Pertinent references are furnished throughout... most likely in Canada. Systematic large-scale mining of sapphire-bearing gravels in Montana is beginning...of facet-grade, found in the Wah Wah Mountains of Utah are to be mined by conventional open-pit methods...Cantlin, Ellis, ID; Jeannette B. Carillo, Gen1 Center USA, El Paso, TX; Gary Christopher, The Prospectors Cache
Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 Book (edition)
Isand South Carolina South Dakota Tennessee Texas Utah Vermont Virginia AL AK AZ AR CA CO CT DE FL GA...Mineralogist aph 5, G. W. Brindley and G. Brown, Clay Structures. Monogr The Mineralogical Society, 1980...Second Issue, BMNH, 1986 Chemical Abstracts Clays and Clay Minerals Chemie der Erde Chemical Geogoly China...Cathodluminescence of Geological Materials Clay Minerals Canadian Mineralogist Clay Mineralogy Bulletin Casopis pro...DANESS DANP DANR DANS DANT DHZI DHZ2 DI XXxix Clay Science Chinese Science Bulletin Crytal Structure