Bedrock Geologic Map of Part of the Mount Ascutney and Springfield Quadrangles, Vermont
Description
Digital Data from VG96-733A Walsh, GJ, Armstrong, TR�and Ratcliffe, NM, 1996,�Digital bedrock geologic map of the Vermont part of the 7.5 x 15 minute Mount Ascutney and Springfield quadrangles, Vermont: USGS Open-File Report 96-733, 1�plate, scale 1:24000. The bedrock geologic map data at a scale of 1:24,000 depicts types of bedrock underlying unconsolidated materials in Vermont. Data is created by mapping on the ground using standard geologic pace and compass techniques and/or GPS on a USGS 1:24000 topographic base map. Data may be organized by town, quadrangle or watershed. Each data bundle may includes point, line and polygon data and some or all of the following: 1) contacts (lithogic contacts), 2) fault_brittle, 3) fault_ductile, 4) fault_thrust, 5) fault_bed_plane (bedding plane thrust), 6) bedding, 7) bedding_graded (graded bedding) 8) bedding_overturn (overturned bedding), 9) bedding_select (selected points for published map), 10) foliation_n1, n2, n3 etc (foliation data), 11) outcrop (exposed outcrops), 12) field_station (outcrop and data collection point), 13) fold_axis, 14) axial_plane, 15) lamprophyre, 16) water_well_log (water well driller information), 16) linear_int (intersection lineation), 17) linear_str (stretching lineation) 18) x_section_line (line of cross-section), and photolinear (lineaments identified from air photos). Other feature classes may be included with each data bundle. (https://dec.vermont.gov/geological-survey/publication-gis/ofr).
Resources
| Name |
Format |
Description |
Link |
|
21 |
|
https://geodata.vermont.gov/documents/VTANR::bedrock-geologic-map-of-part-of-the-mount-ascutney-and-springfield-quadrangles-vermont |
|
3 |
GeologicBedrock_BDRK24K0907.zip |
https://anrmaps.vermont.gov/websites/geology/Bedrock24k1980-1995/GeologicBedrock_BDRK24K0907.zip |
Tags
- 24kgeologicmap
- progmapping
- subthemebedrock
- isothemegeologic
- deptdec
- divgeology
- nodevtanr