Nice language use (disgorges, chthonic, skerricks, fragments, glean, tidbits):

Every now and then, the Earth disgorges clues to their nature: tiny chthonic diamonds encasing skerricks of rare mineral. From these tiny fragments we can glean tidbits of information about our planet’s interior.

From: Diamond From 660 Kilometers Below Earth’s Surface Reveals a Water-Rich Environment

Miraz Jordan @Miraz