Montana MBMG
14,434 structural measurements in the Atlas come from Montana MBMG, harvested across 1 published maps and data releases and reconciled into the Atlas schema.
Show only this source on the map
- 14,434Measurements
- 1Published maps
- 2%Of the Atlas
- 0%Convention stated
0% of this source's records state their own azimuth convention in the published data. Where a convention is not stated the Atlas infers it from the source's documented practice and records that it did so — which is why every row keeps a link back to the map it came from, and why a measurement that matters should be checked against that map.
What it contains
| Measurement type | Geometry | Measurements | Share |
|---|---|---|---|
| Bedding | Planar — strike and dip | 12,252 | 85% |
| Foliation | Planar — strike and dip | 1,492 | 10% |
| Other | Planar — strike and dip | 638 | 4% |
| Lineation (mineral, stretching) | Linear — trend and plunge | 52 | <1% |
Where it is
| State | Measurements | Share |
|---|---|---|
| Montana | 14,368 | 100% |
| Idaho | 56 | <1% |
| South Dakota | 10 | <1% |
Most-measured published maps
| Published map | Year | Scale | Measurements |
|---|---|---|---|
| Seamless 1:100,000 geologic map, OrientationDataPoints | — | 1:100,000 | 14,434 |
Most-measured map units
Other sources
- NGMDB legacy quads216,089
- NPS GRI parks128,336
- USGS NGMDB GeMS93,133
- Washington Geol. Survey66,381
- USGS data releases · MRDS47,492
- Alaska DGGS39,281
- USGS SIM quads (NE)39,217
- South Dakota SDGS34,897
- Oregon DOGAMI (OGDC-8)29,982
- Idaho Geol. Survey23,888
- Vermont Geol. Survey19,704
- Virginia DGMR18,661
- Pennsylvania Geol. Survey11,355
- Maine Geol. Survey6,872
- Wyoming WSGS6,824
- Oklahoma Geol. Survey6,506
- Connecticut Geol. Survey5,345
- Wisconsin WGNHS2,871
- Kentucky Geol. Survey2,048
- Maryland Geol. Survey1,481