Mineral Resources
Online Spatial Data
Catalog
by Author
H
Hedgman, Cheryl A.
About the author
Bedrock geologic units
,
Field sampling
,
Geologic maps
,
Geologic structure
,
Geology
,
Geospatial datasets
,
Mineral resources
,
Plutonic rocks
,
Sedimentary rocks
,
Stratigraphy
,
Structural geology
,
Volcanic rocks
,
Basalt
,
Mixed volcanic/clastic rock
,
Rhyolite
,
ArcInfo interchange
,
Shapefile
Bedrock geologic map of the Ashland and the northern part of the Ironwood 30 min X 60 min quadrangles, Wisconsin and Michigan
Info
Digital bedrock geologic map of the Ashland and northern part of the Ironwood 30' x 60' quadrangles, Wisconsin and Michigan
Geologic units and structural features, GIS data files
Info
Geologic map of the Ontonagon and part of the Wakefield 30' x 60' quadrangles, Michigan; a digital representation of Map I-2499 (1995)
Info