 | | Journal (issue) | | presented at the 26th Annual Meeting in Arlington, Virginia October 4-7, 1989. An Investigation of Factors...Exclusive Economic Zone Mail Stop 915 Reston, Virginia 22092 In 1983, the President proclaimed the establishment...the mineral deposits in and on the seafloor. VIRGINIA DIVISION OF MINERAL RESOURCES Advances in computer...Geological Survey 955 National Center Reston, Virginia 22092 Image Maps of the Exclusive Economic Zone...Geological Survey 915 National Center Reston, Virginia 22092 The U.S. Geological Survey (USGS) started |  | | Report (issue) | | Water-Quality Data-Collection Sites on Selected Streams in Virginia By Byron J. Prugh, Jr., and Clairiece G. Humphrey...cooperation with the VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY WATER DIVISION Richmond, Virginia 1993 U.S............................................... 7 County .................................................Map showing location of major river basins in Virginia........................................ 3 TABLES...water-quality datacollection site locations in Virginia. The listing includes, if available, an agency |  | | Report (issue) | | Wilmington Wilmington, N.C. William S. Henika Virginia Division of Mineral Resources Charlottesville.... . . . . . . . . iii Sandy Level Quadrangle, Virginia: Its Geology and Regional Interpretation (C.R.... 7 Metamorphic Gradients in Pittsylvania County, Virginia (J. P. Gregory). . . . . . . . . . . . . ... 49 Cataclastic Zone Associated with the Davie County Triassic Basin (D. V. Milton). . . . . . . . ....from the Dan River (North Carolina) - Danville (Virginia) Basin (E. I. Robbins and A. Traverse). . . . |  | Ragland, P. C., Conley, J. F., Parker, W. C., Von Orman, J. A. (1997) Use of principal components analysis in petrology: an example from the Martinsville igneous complex, Virginia, U.S.A. Mineralogy and Petrology, 60 (3) 165-184 doi:10.1007/bf01173708 | Journal (article/letter/editorial) | | example from the Martinsville igneous complex, Virginia, U.S.A. P. C. Ragland 1, J. F. Conley 2, W. C...Florida State University, Tallahassee, FL, U.S.A. 2 Virginia Division of Mineral Resources, Charlottesville...allochthon, within the Piedmont of southwestern Virginia, U.S.A. This Ordovician complex consists of two...dem rnagmatischen Komplex yon Martinsville, Virginia, USA Der magmatische Komplex yon Martinsville liegt...Allochton innerhalb des Piedmont des stidwestlichen Virginia, USA. Der Komplex besteht aus zwei tektonischen Haupteinheiten: |  | | 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...of rd. a few yds., outcropRose Quartz. DOUGLAS COUNTY CORSICA, S on US 281 to Armour, area rd. cuts, |  | | Book (volume) | | 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...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional...Rock Hounds in the Untied States townships of Franklin, Keene, Mill Creek and Tuscarawas, as hard dark...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE |  | | Book (volume) | | 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...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional...Rock Hounds in the Untied States townships of Franklin, Keene, Mill Creek and Tuscarawas, as hard dark...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE |  | | Report (volume) | | SURVEY CHARLES D. WALCOTT, DIKKCTOR A ETTEER OF VIRGINIA BY HENRY WASHINGTON GOVERNMENT PRINTING 1904...for publication as a bulletin, a gazetteer of Virginia. Very respectful!}7 , HENRY GANNETT, Geographer... A GAZETTEER OF VIRGINIA. By HENKY GANNETT. GENERAL DESCRIPTION OF THE STATE. Virginia is one of tho easternmost...eastern course it follows to the Atlantic coast. Virginia was one of the original thirteen States. It adopted...it comprised not only its present area but West Virginia and Kentitck}^. Kentucky was set off and admitted |  | | Report (issue) | | locality, or civil division (city, village, or county) named for a physical feature is always listed...information is usually self-explanatory, for example: county seat. Feature Class (second column) The terms listed...their definitions. County (third column) This column lists the name of the county in which the entity...place, feature, or area lies in more than one county, the county listed is the one in which the center of...in the case of a stream, valley, or arroyo, the county listed is the one in which the mouth of the feature |
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