New afterwards investigation done in situ 40 Ar/ 39 Ar relationships away from mica throughout the primary assemblage
New afterwards investigation done in situ 40 Ar/ 39 Ar relationships away from mica throughout the primary assemblage forty Ar/ 39 Ar schedules from the inside each area of alkali feldspar amazingly was overdispersed; not, normally, for each and every a lot more external region yielded more youthful 40 Ar/ 39 Ar dates than the [...]