Wood sample found at Tahakopa Bay, New Zealand
Report on Radiocarbon Age Determination for Wk-12871
Submitter: D I Bell
Submitter”s Code: 104
Site & Location: Tahakopa Bay, New Zealand
Sample Material: Wood
Physical Pretreatment: Surfaces scraped clean. The wood was chopped up into small splinters and washed in ultrasonic bath.
Chemical Pretreatment: Sample was washed in hot 10% HCl, rinsed and treated with hot 1% NaOH. The NaOH insoluble fraction was treated with hot 10% HCl, filtered, rinsed and dried.
