Marine sediment samples were obtained from box corer, Smith-MacIntyre and Van Veen grabs.
Samples were named by:
1. CEAMARC site (e.g. 16)
2. Instrument (e.g. box corer = BC; Smith-MacIntyre = GRSM; ...
[from Abstract on USGS OFR-0313 homepage,
The Cascadia Tsunami Deposit Database contains data on the location and
sedimentological properties ...