Birstonas Formation
Geology
Members: unnamed (37), Dotnuva (1), Dotnuva Beds (2), Jonava Beds (4)
Lithologies: "shale" (3), marl (2), lime mudstone (1), wackestone (28), "limestone" (14)
Paleoenvironments: marine indet. (9), carbonate indet. (8), deep subtidal ramp (28)
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Wenlock | Lithuania | (13746 13752 207332 207347 207353 207383) | |
Homerian | Lithuania | (180058 180059 180060 180061 180062 180063 180064 180065 180066 180067 180068 180069 180070 180071 180072 180073 180074 180075 180076 180077 180078 180079 180080 180081 180082 180083 180084 180085 192657 206823) | |
Homerian - Jaagarahu | Lithuania | (192552 192583 192588 192661) | |
Jaagarahu | Lithuania | (192559 192572 192658 192659 192660) |