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Sample: DSDP_178_47-2_110-115

Sample ID: DSDP_178_47-2_110-115 [1]
Station ID: DSDP_178
AT Num:
Volcano:
Possible source:
Eruption:
Collector: Unknown, Unknown
Date sampled:
Sample type 1: Tephra Fall
Color: dark brown
Final unit:
Text Description: Five hundred seven m depth. Bed is five cm thick. 2% dark brown ash (shards angular). Refractive index: <1.560.
Sample Location:
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Legend
✕
Red (Warning)
Orange (Watch)
Yellow (Advisory)
Green (Normal)
Uninstrumented

100 km
50 mi
Leaflet U.S. Department of the Interior | U.S. Geological Survey | Policies

References Cited

[1] Volcanic ash from DSDP Site 178, Gulf of Alaska, 1973

Pratt, R. M., Scheidegger, K. F., and Kulm, L. D., 1973, Volcanic ash from DSDP Site 178, Gulf of Alaska: in Musich, L. F. and Weser, O. E., (eds.), Initial Reports of the Deep Sea Drilling Project, v. 18, Washington, Government Printing Office, p. 833-834.