1. Geoscience Data Catalog

Geologic map of the Dillon 7 1/2 minute quadrangle, Summit and Grand Counties, Colorado

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/97-738/metadata.faq.html
Description This map is superceded by U.S. Geological Survey Miscellaneous Field Studies Map MF-2390. This is a digital geologic map of the Dillon Quadrangle, Summit and Grand Counties, Colorado.
Originators Kellogg, Karl S.
Publication U.S. Geological Survey Open-File Report 97-738

Related topics

Bedrock geologic units, Geologic maps, Geologic structure, Geology, Geospatial datasets, GeoscientificInformation

States or counties

Grand, Summit

FL-GEOL.PAT

Geologic map units symbols (no full descriptions found)

Label Definition

FL-GEOL.AAT

Linear geologic features

Label Definition
LTYPE Line type

FL-GEOL.PAT

Geologic map units at specific locations (same attributes as polygon coverage FL-GEOL.PAT)

Label Definition

FL-STRC.AAT

fold axes

Label Definition
LTYPE Line type

FL-STRC.PAT

Strike and dip information of bedding

Label Definition
PTTYPE Point type
DIP Dip of bedding
STRIKE Strike of bedding

FL-WELLS.PAT

Exploratory oil wells

Label Definition
PTTYPE Point type