 | | Report (issue) | | ^ Anne Arundel County 43 Baltimore County 45 Howard County - Montgomery County 88 Prince Georges...Georges County Virginia 74 . 120 129 Arlington County 129 Fairfax County 131 Fauquier County 139...139 Loudoun County 143 Prince William County 149 Diabase quarries of northern Virginia 155 CAPTIONS...of the Baltimore Gabbro Complex at Ilchester, Maryland. Figure 6. Triassic diabase dike forming a ridge...Arundel, Prince George's/and Baltimore Counties, Maryland (Sterrett, 1911). Figure 9. Distribution of |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...G. Tribbey The minerals of the Hunting Hill quarry, Rockville, Maryland . . . . . . . . . . . . . . ....Henderson County, Illinois, and near the towns of Dallas City, Hamilton and Plymouth in Hancock County, Illinois...examples include the Dallas City High School (Hancock County), The Mineralogical Record, volume 36, September–October...(Fig. 3), and the Mormon Temple at Nauvoo (Hancock County), construction of which was begun in 1841 and completed |  | | Journal (issue) | | Rock Run, Montgomery County, Maryland Jack Nelson 17300 Hughes Road, Poolesville, Maryland 20837 nelsonja@erols... l have been exploring and panning streams in Maryland, Pennsylvania, and Virginia. Since I am a micromineral... Mi.ncrnl N ews 2 Millerite in Hunting Hill Quarry, Rockville, Maryland Ca1herine J. Gaber bg@his.com...large bo ulder in 1he Hunling Hill Quarry in Montgomery Counly, Rockville. MD. We were on a field trip...the quarry , Serpentinite a nd Rodingite in the Huntin g Hill Quarry, Montgomery County. Maryland (Geological |  | | Journal (article/letter/editorial) | | Humboldt County, Nevada, as well as some new area east of their Mosquite mine in Im perial County, California...cookeite at the Stand on Your Head #1 mine in Saline County. The cookeite occurs as nearly featureless botryoids...still being found at the Coon Creek mine in Polk County, but the finds are not as prolific as in former...aesthetics. He has found several species in Litchfield County which have not been reported in Sohon's book on...the change seems irreversible. Maryland Calcite John Ertman of Rockville reports that he has had some extraordinary |  | | Journal (issue) | | acting caretaker of the San Pedro Mine in Santa Fe County, and along with his son Phillip is actively exploring...during the last year: a presidential election in the USA, more lands closed to public use, mineral localities...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 Email: lanny @mineralnews.com...grow to around J t/4 inches (3 cm). The Chavan Quarry (W agho li. 12 miles (20 km) east of Pune (Poona)...and less green than s pecime ns from the Dhoot Quarry, producing the first Indi a n specimens. The crystal |  | | Journal (article/letter/editorial) | | Stamford Museum Mineralogical Society, went to Tim's Hill, Haddam, Conn., to search for doubly terminated...the find of "wi'Iliamsite" boulders at Cedar Hill Quarry (Penna.), and the beginning of a series of pro...ago, of diopside crystals at the Hunting Hill Quarry (Rockville Quarry). The Mineralogical Society of the...Va.. for unakite. MARYLAND The Baltimore Mineral Society, a sec tion of the Maryland Academy of Sci...bulletin of the Tomoka Gem and Mineral Society, Holly Hill, has a clever, chatty manner in introducing new |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...(banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N of Calloway |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book | | PREFACE V TABLE OF CONTENTS V I CHAPTER 1 Gem Hunting In The Appalachians CHAPTER 2 New Jersey ........Pennsylvania___ _ _ _ 1 _ 2 _ 2 1 CHAPTER 4 Maryland ... 3 CHAPTER 5 Virginia 4 1 CHAPTER 6 West...n g y e l l o w " c o l o r " i n y o u r pan. Maryland: M o n t g o m e r y, Frederick, H o w a r d ...n d a n assortment o f fossils. Photograph b y Maryland Board o f Natural Resources. 2 K e n t u c k...dollars at the noted locality of Cowee Valley, Macon County, North Carolina. An enthusiastic family found and |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...Vanadinite from the J. C. Holmes claim, Santa Cruz County, A rizona........................................other unnamed species from Franklin and Sterling Hill, New Jersey ......................126 by P. J....Dunn McGuinnessite from a serpentinite body in Maryland ......................127 by F. Magnusson Native...currence. Sometimes a village or township and a county, or a village and a state have the same name and |  | | Journal (issue) | | National Tin and Mining Company of the U.S., in Paris Hill, Maine, covers an interesting history o f an effort...collection are fossils from the famous Solenhofen quarry in Bavaria (including an Archaeop teryx), from...Dakota: Elk Creek in Meade County, and the area around Hoover in Butte County. One specimen from each of...Exposure of Pierre shale along Elk Creek in Meade County showing some concre tion-bearing horizons. Figure...mine, which exploited a Pb-Zn occurrence in Montgomery County, Pennsylvania. The exact location is given |  | | Book | | preparation by Capitol Communications, Crofton, Maryland. Printed in the United States by Bookcrafters...ADULARIA Adu Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73...localities: Baveno, Italy 14:157168 ALBITE Davis Hill near Bancroft, Ontario: an occurrence of large nepheline...ALICE GLORY HOLE The Alice glory hole, Clear Creek County, Colorado (by T. A. Hanson & W. B. Craft) 18:185187 |  | | Book | | HfiRIN COUNTY FREE LIBRfiRY 311110G386652Q I V Russell P MacFal A COLOR TREASUF FOR COLLECTORS...COLLECTORS AND GUIDE T( HUNTING LOCATION 0-690-00687-X $17.50 263 color photographs 20 tables and charts...charts 100 detail maps 1500+ hunting locations: sites in North America A directory to coUpcfing O E Pi...are 100 maps geared to leading the "hunter to his quarry" and more than eighty photographs of minerals in...on back flap) vb 00 m o o n AND GUIDE TO HUNTING LOCATIONS Minerals and Gems \o collect'^- his |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...all who enjoy the hobbies associated with gem hunting owe a great debt. In particular, it is proper to... California; Herbert V. Corbett of Baltimore, Maryland; Professor Richard Pearl of Colorado Springs,...United States 1 1. Directory and maps of gem hunting Glossary 296 to identify to gem in 1 minerals...Guide 1. it's fun to hunt for gems Gem — hunting offers many rewards healthful and for the whole |  | | Journal (article/letter/editorial) | | Ettensohn, collections manager for the Los Angeles County Museum. who spoke on the Care and Feeding of Miririal...Society: Pearl Freeman, 12A Allingham Ct., Haverstock Hill, London NW3 2AH, England Canadian Micro Mineral...NY 13 104 Rock and Mineral Club of Lower Bucks County: Richard Tillett. 820 Sycamore Ave., Croydon, PA...Show/Swap/Learn, of the Rock and Mineral Club of Lower Bucks County. This symposium, which does not rely on speakers...for 1999 was Minerals of the Eureka Quarry (located in Bucks County). Late March and early April have marked |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...silicate minerals from Trumbull Peak, Mariposa County, California......................................Territory, Canada (Montgomery, 1960); the Big Creek-Rush Creek area, Fresno County, California (Alfors...(Alfors et al., 1965); Chickencoop Canyon, Tulare County, California (Franke, 1930; Hinthome, 1974), and the...discovered by Anthony Marsh of Incline, Mariposa County, sometime before 1930 (the exact date is not given) |  | | Book (edition) | | from the Tourmaline Q ueen .1ine, Pala, San Diego County, California. From a pen-and-ink drawing by W. E...FAMILY GEMSTONES IV RARE AND UNUSUAL GEMSTONES Rutile, Anatase, Pollucite, Axinite, Microlite, Apatite...Ruby mine, Cowee Creek, North Carolina 6. Corundum Hill, North Carolina 7. Eldorado Bar, Montana 8. W. D...of tourmaline crystal forms 38. Map of San Diego County, California gem sources 3 9. Stewart Lithia· and..."ariscite rough, A ma trice mine, Utah 51. Jade hunting, Fraser River, British Columbia 52. Map of nephrite |  | | Journal (article/letter/editorial) | | University] at 19:32 14 November 2014 the San Bernardino County Museum in Redlands, California. Registration began...minerals of the New Idria district in San Benito County, California. Anne Seminaris presented a paper on...and collecting at, the Brown Monster mine in Inyo County, California. He also showed slides of the mineral...the minerals from the silver district in LaPaz County, Arizona, as some attendees were headed there after...field trip to the Ord Mountains in San Bernardino County on Sunday. After two days of rain and sleet, with | | | Book | | ,s 20 tables and charts 100 detail maps 1500+ hunting locations: A directory to co!le.cling sites in...GEMS A COLOR TREASURY FORCOLLECTORS AND GUIDE TO HUNTING LOCATIONS Russell P. Macfall MINERALS AND GEMS...100 maps geared to leading the " hunter to his quarry" and more than eighty photographs of minerals in...GEMS: A Co/or Treasury for Collectors and Guide to Hunting Locations •• Digitized by the Internet Archive... A COLOR TREASURY FOR COLLECTORS AND GUIDE TO HUNTING LOCATIONS AND Russell P. MacFall THOMASY. CROWELLCOMPANY |  | | 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...Cantlin, Ellis, [D; Jeannette B. Carillo, Gem Center USA, EI Paso, TX; Gary Christopher, The Prospectors Cache...Resources, Vancouver, BC; Barbara L. Muntyan, Ouray County Historical Society, Ouray, CO; Merrill O. Murphy...sne-aseseeateeCounty, Can tess ccraccacaerscsascn enaeantsrse Figure |  | | Report (issue) | | Connecticut, USA © 2008 by Lithographie, LLC P.O. Box 263 • East Hampton, CT 06424 • USA Phone 1.860...diopside; 7.1 cm tall Jeffrey Mine, Asbestos, Richmond County, Quebec, Canada Paul Stahl specimen Jeff Scovil...a/bite from the Little Three Mine in San Diego County, California; 6. 6 cm tall; Bryant Harris specimen...Emerald Creek in Latah County, Idaho, is brought about by inclusions of microscopic rutile and elongated voids...specks) in the Entrada Sandstone, Laguna, Valencia County, New Mexico; field of view 8 mm Hans Jurgen Wilke |  | | 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 (volume) | | Rock ................................. 22 Dexter quarry............................................ 24...inclosed Cambrian schists at the Saylesville granite quarry .........:......................... 31 Contact......'.................... Vein quartz at Diamond Hill.............................. "Warnsutta group"...Baveno twin from quartz porphyry south of Spencer Hill.. 5 23 24 24 35 61 61 THE GREEN SCHISTS AND...from southwest to northeast through the limestone quarry. Prof. W. 0. Crosby, as the result of a brief visit |  | | Report (volume) | | Group_________________________________________ Spencer Hill Volcanics_ _ _ ___ __ ________ ____ __________ __...Greenwich Group of Mississippian(?) age includes Spencer Hill Volcanics, Cowesett Granite, and gray perthitic...quadrangle, fine-grained gneiss, diorite, Spencer Hill Volcanics at the east margin, Pennsylvanian sedimentary...Schist which overlies the quartzite, and the Hunting Hill Greenstone, which includes various intrusive...Quartzite underlies the northeast slopes of Natick Hill and extends northward across the Pawtuxet River |
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