Product Details
- Product Number
- 26814
- Series
- I-872
- Scale
- 1:72,000
- Alternate ID
- GI0872D
- ISBN
- 978-0-607-77850-2
- Authors
- ROBINSON, P. T.
- Version Date
- 01/01/1975
- Regions
- OR
- Countries
- USA
- Media
- Paper
- Format
- Folded
Additional Details
- Description
- Reconnaissance geologic map of the John Day Formation in the southwestern part of the Blue Mountains and adjacent areas, north-central Oregon
- Survey Date
- 1975
- Print Date
- 1975
- Boundary Type
- Quadrangle
- Two Sided
- No
- Pieces
- 1
- Languages
- English
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