• Source: Marlstone Rock Formation

The Marlstone Rock Formation is a geological formation in England. It dates to the Early Jurassic, it consists of "Sandy, shell-fragmental and ooidal ferruginous limestone interbedded with ferruginous calcareous sandstone, and generally subordinate ferruginous mudstone beds", with ironstone.




References

Kata Kunci Pencarian:

• Marlstone Rock Formation
• Lincoln Cliff
• Marl
• Dyrham Formation
• Al-Qarah Mountain (Saudi Arabia)
• List of plesiosaur-bearing stratigraphic units
• Charmouth Mudstone Formation
• Bredon Hill
• Worcester Basin
• Lias Group