Strathclyde Group

Geology

Formations: unnamed (3), Anstruther (1), Gullane (27), Kirkwood (2), Lawmuir (4), Lower Limestone (1), Pittenweem (1), West Lothian Oil Shale (2)

Lithologies: not reported (10), claystone (5), mudstone (3), "shale" (10), sandstone (4), lime mudstone (2), "limestone" (5), dolomite (3), ironstone (8), siderite (2)

Paleoenvironments: marine indet. (6), terrestrial indet. (3), carbonate indet. (3), open shallow subtidal (1), deltaic indet. (10), fluvial-deltaic indet. (2), lacustrine indet. (16)

Age range: base of the Asbian to the top of the Brigantian or 339.90000 to 330.30000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Visean346.7 - 330.3United Kingdom (Scotland) (92587 97734 175812 220874 230368)
Asbian339.9 - 335.9United Kingdom (90831)
Asbian339.9 - 335.9United Kingdom (Scotland) (84940 93298 93299 93301 93302 93304 229972 229974 230369 230370 230374 230398 230413 230434 230444 230445 230447 230448 230451 230452 230471 230472 230473 230474 230477 230478 230479 230480 230481 230482)
Asbian - Brigantian339.9 - 330.3United Kingdom (Scotland) (229937 230361 230426)
Brigantian335.9 - 330.3United Kingdom (Scotland) (93324 155882)