Hecla Bay Formation

Geology

Members: unnamed (2)

Lithologies: "siliciclastic" (1), "shale" (1), sandstone (1)

Paleoenvironments: terrestrial indet. (1), interdistributary bay (1)

Age range: base of the Late/Upper Givetian to the top of the Frasnian or 383.40000 to 372.15000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Givetian387.95 - 382.31Canada (Nunavut) (22873)
Late/Upper Givetian383.4 - 382.31Canada (Northwest Territories) (35530)
Frasnian382.31 - 372.15Canada (Nunavut) (22869)