GSSP and Working Group discussions

GSSP and Working Group discussions
	Forum	Threads	Replies	Updates
	Berriassian WG & J/K boundary discussions Where is top of the Jurassic System? Which events permits to recognize it through different realms and facies?	3	0	Sunday, 15.02.2009, 15:05 Thread: Key events around the J/K bo... Posted by: mhorn
	Callovian WG (is being viewed by: 1) and traceability of the base of keppleri horizon	2	1	Monday, 12.10.2015, 19:58 Thread: Macrocephalites chart Posted by: mhorn