Has the MIS3 Mount Burney tephra layer (about 30 ka in southern Patagonia) ever been dated by someone ?

I need to better constrain the chronology of my sedimentary sequence. In the middle of it, there is the MIS3 Mt Burney tephra layer (the one deposited around 30 ka). Maybe someone is working on a...

12 November 2015 3,826 1 View