The specific type of sediments which researchers were analyzing at this location were; Calcium sediments of shells
Nanofossils
- Coccolithosphores are a single-celled marine flagellate that secretes a calcareous shell, forming an important constituent of the phytoplankton.
- Foraminfera are a single-celled planktonic animal with a perforated chalky shell through which slender protrusions of protoplasm extend. Most kinds are marine, and when they die thick ocean-floor sediments are formed from their shells.
From observation of the type of nano-fossils investigated, we can conclude that the researchers were analysing Calcium sediments at this location.
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