Preliminary bedrock geologic maps of the Westford and Billerica quadrangles, Middlesex County, Massachusetts
Open-File Report
75-387
By: Donald Clayton Alvord
Links
- Document: Report (pdf)
- Plates:
- NGMDB Index Page: National Geologic Map Database Index Page
- Download citation as: RIS | Dublin Core
Abstract
No abstract available.
Suggested Citation
Alvord, D.C., 1975, Preliminary bedrock geologic maps of the Westford and Billerica quadrangles, Middlesex County, Massachusetts: U.S. Geological Survey Open-File Report 75-387, Report: 12 p.; 2 Plates: 20.61 × 29.42 inches and 20.57 × 29.14 inches, https://doi.org/10.3133/ofr75387.
ISSN: 2331-1258 (online)
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Preliminary bedrock geologic maps of the Westford and Billerica quadrangles, Middlesex County, Massachusetts |
| Series title | Open-File Report |
| Series number | 75-387 |
| DOI | 10.3133/ofr75387 |
| Year Published | 1975 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | Report: 12 p.; 2 Plates: 20.61 × 29.42 inches and 20.57 × 29.14 inches |
| Country | United States |
| State | Massachusetts |
| County | Middlesex County |
| Other Geospatial | Westford and Billerica quadrangles |
| Scale | 24000 |