Wanakah Member

Geology

Group: Hamilton

Formation: Ludlowville

Lithologies: mudstone (23), "shale" (40), lime mudstone (5), wackestone (1), "limestone" (8)

Paleoenvironments: marine indet. (37), deep subtidal ramp (1), deep subtidal shelf (29), offshore shelf (3), transition zone/lower shoreface (1), offshore (2)

Age range: base of the Givetian to the top of the Tioughniogan or 387.70000 to 383.70000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Devonian419.2 - 358.9USA (New York) (123542)
Middle Devonian393.3 - 382.7USA (New York) (75498 206971 207335 207506)
Tioughniogan388.1 - 383.7USA (New York) (230507)
Givetian387.7 - 382.7USA (New York) (5655 5620 5656 5619 5657 5658 5659 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 8711 8713 8714 8715 8716 8717 8718 8722 8723 8724 8725 8726 8727 8728 8729 8732 8734 8735 8736 8737 8739 8740 8741 8742 8750 8752 8754 8753 9359 9360 10461 74984 74985 74994 74995 75499 76103 76332 76333 76339 111704 111779 123888 123889 123890 123891 123892 123893 167364)