Argon thermochronological data on detrital mineral grains from the Weddell Sea embayment

This dataset contains 40Ar/39Ar measurements on detrital mineral grains from ice-rafted detritus from sediment core PS1575-1 in the NW Weddell Sea. The depositional age of the sediments is approx. 0 to 300 ka.

Bibliographic Details
Main Author:	Williams, Trevor
Format:	Dataset
Language:	English
Published:	U.S. Antarctic Program (USAP) Data Center 2020
Subjects:	Argon Sediment Core Data Mass Spectrometer Detrital Minerals Provenance Subglacial Till Till 40Ar/39Ar thermochronology R/V Polarstern ChemistrySediment Glaciers/Ice Sheet Cryosphere Marine Geoscience Antarctica Weddell Sea Weddell Antarc* Ice Sheet
Online Access:	https://dx.doi.org/10.15784/601379 https://www.usap-dc.org/view/dataset/601379

Description
Summary:	This dataset contains 40Ar/39Ar measurements on detrital mineral grains from ice-rafted detritus from sediment core PS1575-1 in the NW Weddell Sea. The depositional age of the sediments is approx. 0 to 300 ka.