Digital geologic map of Loudoun County, Virginia / U.S. Department of the Interior, U.S. Geological Survey ; by Scott Southworth [and others] ; digital compilation by Remo Nardini, Pete Chirico, and Jim Reddy.
Disc contains geographic information system fields required to produce 1:50,000-scale databases of geology in Loudoun County, VA. Geology was researched and compiled for use in studies of soils and groundwater, and to support the County's comprehensive plan.
| Corporate Author: | |
|---|---|
| Other Authors: | |
| Language: | English |
| Published: |
[Reston, Va.] : Denver, CO :
The Survey ; For sale by USGS Information Services (Open-File Report Sales),
2000.
|
| Series: | U.S. Geological Survey open-file report ;
99-150. |
| Subjects: | |
| Genre: | |
| Physical Description: | 1 computer disc : color ; 4 3/4 in. |
| Cartographic Data: | Scale 1:50,000 (W 77⁰58ʹ--W 77⁰20ʹ/N 39⁰20ʹ--N 38⁰50ʹ). |
| Format: | Government Document Map |
| Summary: |
Disc contains geographic information system fields required to produce 1:50,000-scale databases of geology in Loudoun County, VA. Geology was researched and compiled for use in studies of soils and groundwater, and to support the County's comprehensive plan. |
|---|---|
| Note: | Title from container insert. Shipping list number: 2001-0006-E. Electronic resource. Cartographic material. |
| Call Number: | I 19.76:99-150/CD-ROM |
| Bibliography Note: | Includes bibliographical references. |
| ISBN: | 0607955333 |
| System Details: | System requirements: Produced in accordance with ISO 9660 standard, and intended for use with Windows 95/98/NT, or UNIX computers. |