Structural geology data collected in the South Merrimack quadrangle, New Hampshire
September 28, 2026
This data release includes structural geology measurements collected in the South Merrimack quadrangle, New Hampshire. Data were collected between December 2025 and September 2026, in cooperation with the New Hampshire Geological Survey. The quadrangle is underlain by metamorphic and igneous rocks. Structure data includes measurements of fractures at outcrops and roadcuts. The data release contains a spreadsheet in comma-delimited (CSV) format, and a metadata file. The CSV file includes the following: StructureData01.csv.
Citation Information
| Publication Year | 2026 |
|---|---|
| Title | Structural geology data collected in the South Merrimack quadrangle, New Hampshire |
| DOI | 10.5066/P13YD4GN |
| Authors | Gregory J Walsh, Mercer Parker, John N Aleinikoff |
| Product Type | Data Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Florence Bascom Geoscience Center |
| Rights | This work is marked with CC0 1.0 Universal |