Dating the cooling of exhumed central uplifts of impact structures by the (U–Th)/He method: a case study at Manicouagan

MB Biren, M Van Soest, JA Wartho, JG Spray - Chemical Geology, 2014 - Elsevier
Forty titanite grain fragments from 9 central uplift samples of metamorphosed anorthosite
from the Manicouagan impact structure were dated by the (U–Th)/He technique. A (U …