 | | Journal (issue) | | sharp crystals is from the Rowley mine (Maricopa County). (Jeff Scovil photo/ Scott & Margie Adams collection)...picnic Field Trip Facilitator Teri Smith 58 texas collecting areas open up for her by Johnny French...Craters 34 Meteors left their mark on Arizona and texas by Helen Serras-Herman 12 regUlAr colUMnS Field...5-7—CANBY, OREGON: Annual show; Jean Miller, Clackamas County Fairgrounds; 694 N.E. 4th Ave., (off Hwy. 99E);... Annual show; 500 Earth Sciences Club, Hancock County 4-H Fairgrounds; 620 N. Apple Street; Fri. 10:00 |  | | Book | | Treasures of the Earth ~ ~ ~ Essex County Council Many libraries in Essex have compact discs and cassettes...BY THE NATURAL HISTORY MUSEUM , LONDON Essex County Council Libraries First published by the Natural...Sources of agates 48 Europe 52 Britain 58 USA 76 Canada 108 Mexico 111 South America 122...significance to chemists studying t he formation of chalcedony within water pipes in geotherma l areas. This...use today are also as ancient. Names such as chalcedony, agate and sard were used in the early years |  | | | | MUSEUM Ag ates Treasures of the Earth Essex County Council Many libraries in Essex have compact discs...Properties of agates Sources of agates Europe Britain USA Canada Mexico South America Africa Asia Australia...significance to chemists studying the formation of chalcedony within water pipes in geothermal areas. This...use today are also as ancient. Names such as chalcedony, agate and sard were used in the early years...popular literature to describe the many types of chalcedony, and some of these have become established among |  | | Journal (issue) | | classic older specimen of opal from the prolific USA locality of Butte, Oregon, reveals a carving-grade...them to local dealers in Arizona, New Mexico, and Texas. The man kept the secret of the locality for years...at Bower Powers Farm, in Pierrepont, St Lawrence County, New York. The locality produced lustrous black...17-pound nugget by a 12-year-old boy in Cabarrus County. Prior to 1829, all gold coined at the Philadelphia...grocery stores and other moderate damage. Alleghany County Sheriff Bryan Maines prepared to head for church |  | | Report (issue) | | of Mineral Production General Features I. Alpine County. 5 6 6 , Mining Districts The Mogul and Monitor...27 27 27 , , Bibliography Chapter II, Inyo County. Introduction and Acknowledgments Location and...and water supply List of watering places in Inyo County Topography and drainage , Culture Mode 38 39...salt deposits Taele of Mining Districts in Inyo County . 5S 5S 58 58 58 58 58 58 58 58 5S 59 59 59 59...Bibliography 121 123 126 126 128 133 131 Mono County. 135 137 138 139 139 143 113 149 160 165 167 173 |  | | Journal (volume) | | classes: 1. Mines and mineral resources of a given county (describing kind, character, distribution and extent...special report upon the gold resources of Siskiyou County. There is Averill, District SACRAMENTO FIELD...ft. vertically in Amador County and 9000 ft. inclined depth in Nevada County, for example) have been given...top gravel on Yuba River near Smartville, Yuba County. Photo by Walter W. Bradley disquieting feature...the principal mines of the Mother Lode in Amador County during the last quarter of 1934. 'Depression miners |  | | Journal (issue) | | dedication near Tule Wells, Arizona. Sponsored by Yuma county chamber of commerce. 23-25 New Mexico Cattle Growers...leading off up the cliff trail to the left to the ranch and cyanide plant of Henry Bante. A short distance...with irresistible force down through Oklahoma and Texas at a furious pace, 11 Indians would have been...private and railroad properties in New Mexico, Texas and Oklahoma by Canadian river floods. He talked...It is in the southeast corner of the famous Bell ranch, one of the last of the great holdings of the Old |  | | Report (volume) | | Tr. 33 29 33 5 Tr. From 600 ft N. 70° E. of Walker Ranch. From small dike 3,800 ft N. 36° W. of Shirt...granular chalcedony, clear radiating aggregates of chalcedony, radiating aggregates of chalcedony with growth...granular quartz is rimmed by radiating aggregates of chalcedony with growth lines outlined by progressively increasing...plagioclase, and chalcedony. The rock is cemented by clay and small amounts of chalcedony. The sandstone... some angular chalcedony grains, and a few fragments of volcanic rock. The chalcedony is both granular |  | | Report (volume) | | Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Central Railroad, sees. 5-7, T. 11 S., R. 5 E., Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian...map. Occurs in vicinity of Abbyville, Mecklenburg County. Abercrombie Formationl Middle Cambrian: Western...above Pope Creek coal. Named for Aberdeen, Butler County, Ky., where it stands out in prominent cliffs along |  | | Report (issue) | | Geology and Ore Deposits of the Boulder County Tungsten District Colorado GEOLOGICAL SURVEY PROFESSIONAL... 245 Geology and Ore Deposits of the Boulder County Tungsten District Colorado By T. S. LOVERING and...Geologic map of the Boulder County tungsten district. 2. Claim map of the Boulder County tungsten district, Colorado...geologic and geographic setting of the Boulder County tungsten district and the chief tungsten-producir...Index map show ing the location of the Boulder County tungsten district _______________ _______________________ |
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