The Baltic Stratigraphic Association (BSA) united the stratigraphic commissions of Estonia, Latvia, Lithuania, NW Russia, and Poland organizes international conferences every three years since 1991. Following a highly successful 10th meeting held in Poland in 2017, the 11th BSC will be held in Saint Petersburg, Russia, from August 24th to 27th, 2020.

Important deadlines:

Preliminary registration: November 10, 2019

First circular: February 15, 2020

Deadline for registration fee: July 15th, 2020

Deadline for abstracts: May 20, 2020

Second circular with detailed programme: August 1, 2020

first anouncement

More information will be given in the first circular in February 2020.