Search Constraints
You searched for:
Author
Olsen, Bruce M.
Remove constraint Author: Olsen, Bruce M.
Access
Public
Remove constraint Access: Public
Subject
Environment
Remove constraint Subject: Environment
Institution
Minnesota
Remove constraint Institution: Minnesota
Year
1989
Remove constraint Year: 1989
1 - 3 of 3
Search Results
1. Geologic atlas of Hennepin County, Minnesota, C-4, Plate 2, Bedrock Geology
1989. Balaban, N.H., Olsen, Bruce M., and Bloomgren, Bruce A. Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) with cross section diagrams...
2. Geologic atlas of Hennepin County, Minnesota, C-4, Plate 4, Depth to Bedrock
1989. Balaban, N.H., Bloomgren, Bruce A., Cleland, Jane M., and Olsen, Bruce M. Map showing the thickness of unconsolidated materials over the bedrock surface (depth to bedrock) and the elevation of the bedrock surface (bedrock...
3. Geologic atlas of Hennepin County, Minnesota, C-4, Plate 8, Well Construction
1989. Balaban, N.H., Olsen, Bruce M., and Bloomgren, Bruce A. Map showing requirements of well construction practices and regulations as they relate to geology and location of a well on the land surface and su...