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SeriesMarine Geology Map Series
No.12
Map NameSedimentological Map of Nishi-Tsugaru Basin
Scale1:200,000
Contents
  • Sedimentological Map
  • [Appendix]
  • 1. Compositions of Coarse Fraction (0.5mm) in Sediments
  • 2. Mud Conten
  • 3. Crain Size Composition Map
  • 4. Bottom Features
  • 5. Distribution of Sediments, based on Md φ
  • 6. Sorting of Sediments (Folk and Ward (1957) )
Publish Year1979
PublisherGeological Survey of Japan
Price¥2,640
Remarks