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Geologic Map of the Fifteenmile Valley 7.5' Quadrangle, San Bernardino County, California, USGS OFR 00-132
Entry ID: USGS_OFR01-132

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Abstract: The data set for the Fifteenmile Valley 7.5' quadrangle was prepared under the
U.S. Geological Survey Southern California Areal Mapping Project (SCAMP) as
part of an ongoing effort to develop a regional geologic framework of southern
California, and to utilize a Geographical Information System (GIS) format to
create regional digital geologic databases. These regional databases are being
developed ... View entire text
Related URL
Description: Access to data and documentation for USGS OFR 01-132
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Multimedia Sample
Small multimedia sample image
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Description:  Reduced-size image of the geologic map sheet, with topographic
base, correlation of map units, description of map units and
key to point and line symbols 375x618 pixels, 24-bit color.
Size 99kb.

Geographic Coverage
Spatial coordinates   
  N: 34.5   S: 34.37   E: -117.0   W: -117.13

Data Set Citation
Dataset Originator/Creator: F.K. Miller; J.C. Matti
Dataset Title: Geologic map of the Fifteenmile Valley 7.5' quadrangle, San Bernardino County, California
Dataset Series Name: U.S. Geological Survey Open-File Report
Dataset Release Date: 2001
Dataset Release Place: Menlo Park, California
Dataset Publisher: U.S. Geological Survey
Version: Version 1.0
Data Presentation Form: vector digital data
Online Resource:
Temporal Coverage
Start Date: 1997-01-01
Stop Date: 2000-12-31
Data Resolution
Latitude Resolution: 0.000001 m
Longitude Resolution: 0.000001 m
ISO Topic Category
MAPS Ancillary Description
Access Constraints None
Use Constraints The Fifteenmile Valley 7.5' geologic-map database should be used to evaluate
and understand the geologic character of the Fifteenmile Valley 7.5' quadrangle
as a whole. The data should not be used for purposes of site-specific land-use
planning or site-specific geologic evaluations. The database is sufficiently
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Data Set Progress
Originating Center
Data Center
Publications-Western Region,Geological Division, U.S. Geological Survey, U.S. Department of the Interior Supplemental Info
Data Center URL:
Dataset ID: USGS Open-File Report 01-132

Data Center Personnel
Phone: 650-329-5015
Fax: 650-329-5119
Email: cdonlin at
Contact Address:
U.S. Geological Survey
Geology Division
345 Middlefield Road
City: Menlo Park
Province or State: California
Postal Code: 94025
Country: USA
Distribution Media: online
Distribution Size: 4 megabytes
Distribution Format: ArcInfo Export and TIFF
Phone: (509) 368-3120
Email: fmiller at
Contact Address:
U.S. Geological Survey
904 West Riverside Avenue, Rm. 202
City: Spokane
Province or State: WA
Postal Code: 99201-1087
Country: USA
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A complete description of the polygon, line, and point data coding schemes is available in U.S. Geological Survey Open-File Reports OFR 97-859, OFR 97-860, and OFR 97-861 (full source citations follow):
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2001-05-17
Last DIF Revision Date: 2017-08-23