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SAMPLE INFO : DSDP_178_34-6_105-110
Sample ID:DSDP_178_34-6_105-110
Station ID:DSDP_178
Sample Type 1:Tephra Fall
Text Description:
Three hundred thirty-three m depth. Bed is five cm thick. 100% light ash (graded; crystals present). Refractive index: 1.510.

Volcanic ash from DSDP Site 178, Gulf of Alaska
Biostratigraphic and tectonic implications of >40) Ar->39) Ar dates of ash layers from the Northeast Gulf of Alaska


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Page modified: August 1, 2017 15:29
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