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Preliminary Analysis Of Cores From North San Francisco Bay, California

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GC-16 Analyses

Field Descriptions of GC-16
Core ID Length Latitude Longitude Setting Description
GC16 3.16 38� 07' 00.412 122� 03' 25.455 Not Recorded Over-penetrated by 20 cm, lost 4 cm (16-20 cm) from core.  Top:  0-16 cm fell on deck, but cohesive.

X-radiograph (0-330 cm)

Click on the above link to view x-ray scans for GC-16.

Magnetic Susceptibility and X-ray Descriptions

Combined graph showing magnetic values of about 30-40 for the top 270 cm. The values peak to 140 at 280 cm.

Click image for a larger version (72 kb JPEG)

 

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http://geopubs.wr.usgs.gov/open-file/of03-111/Analyses/GC16/GC16.html
maintained by Carolyn Donlin
last modified 19 February 2003 (lzt)