foraminiferal

Definition

Relating to or derived from foraminifera, which are tiny, single-celled marine organisms that create protective calcium-carbonate shells.

Etymology

Derived from the Latin 'foramen' (meaning 'opening' or 'hole') and 'ferre' (meaning 'to bear'), reflecting the tiny pores found in the shells of these organisms.

In the news

The article uses this term to describe beach sand that is composed largely of the skeletal remains of microscopic foraminifera. It highlights how these tiny organisms act as significant natural sand producers in tropical environments.

Science says sand isn’t always made from rocks: Some beaches are built from the remains of living things

The Economic Times

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