Dalhousie Formation, Group

Geology

Formations: unnamed (1), La Garde (1)

Members: unnamed (1)

Lithologies: not reported (1), "siliciclastic" (1), claystone (1), "shale" (1)

Paleoenvironments: marine indet. (2), offshore (1), fine channel fill (1)

Age range: Lochkovian or 419.20000 to 410.80000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Lochkovian419.2 - 410.8Canada (New Brunswick) (593)
Helderbergian - Pragian419.2 - 407.6Canada (New Brunswick) (14199)
Early/Lower Devonian419.2 - 393.3Canada (New Brunswick) (26536)
Early/Lower Devonian419.2 - 393.3Canada (Quebec) (76331)