11. Diapirs or piercement structures are structures resulting from the penetration of overlaying material. 12. The overlaying clay was then dug out until the nodule bed was reached. 13. The underlying geology is sand overlaying clay overlaying mudstone. 14. The underlying geology is sand overlaying clay overlaying mudstone. 15. The overlaying mountains were later eroded, and the crater was again exposed. 16. Conformably overlaying the Alacaagzi Formation is the Kozlu Formation. 17. It is a flow map, overlaying a Sankey diagram onto a geographical map. 18. Overlaying the photo of the twin towers is a Star of David and a fingerprint.19. Glazer is a veteran of overlaying earlier eras with end-of-century mores: 20. Its overlaying technique evinces the polyphonic character of his drawing method between 1920 and 1932.
