Chancellor Group

Geology

Formations: Burgess Shale (26)

Lithologies: mudstone (26), siltstone (26)

Paleoenvironments: deep-water indet. (26)

Age range: Delamaran or 511.20000 to 506.50000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Delamaran511.2 - 506.5Canada (British Columbia) (84412 84413 84414 84415 84416 84417 84418 84419 84420 84421 84422 84423 84424 84425 84426 84427 84428 84429 84430 84431 84432 84433 84434 84435 84436 84437)