Hambleton Oolite Formation
Geology
Members: unnamed (7)
Lithologies: sandstone (1), lime mudstone (1), wackestone (1), packstone (3), grainstone (1)
Paleoenvironments: shallow subtidal indet. (2), sand shoal (1), offshore ramp (3), transition zone/lower shoreface (1)
Age range: Oxfordian or 161.50000 to 154.80000 Ma