The BGS Lexicon of Named Rock Units — Result Details

Isohomoceras Subglobosum Marine Band [See Also: H1A1, H1A2, H1A3]

Computer Code: ISMB Preferred Map Code: H1a1-
Status Code: Index Level
Age range: Chokierian Substage (CH) — Chokierian Substage (CH)
Lithological Description: none recorded or not applicable
Definition of Lower Boundary: none recorded or not applicable
Definition of Upper Boundary: none recorded or not applicable
Thickness: none recorded or not applicable
Geographical Limits: none recorded or not applicable
Parent Unit: Craven Group (CRAV)
Previous Name(s): Homoceras Subglobosum Marine Band (-3488)
Alternative Name(s): none recorded or not applicable
Stratotypes:
none recorded or not applicable
Reference(s):
none recorded or not applicable
1:50K maps on which the lithostratigraphical unit is found, and map code used:
E059