Širvinta Formation

Geology

Members: unnamed (4)

Lithologies: marl (4)

Paleoenvironments: lagoonal/restricted shallow subtidal (4)

Age range: Homerian or 430.50000 to 427.40000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Homerian430.5 - 427.4Lithuania (180096 180097 180098 180099)