Marlacious

Marlacious shales, limestones, and clays contain enough marl to give them some of its characteristics.

Source: wiktionary

In the Perigord, the structure of Upper Cretaceous limestones is highly variable according to temporal facies, alternating from dolomitic to marlacious (Laville 1973).

Source: wiktionary

There is a real figurative homogeneity in the statuettes, even when fabricated from diverse raw materials (ivory and marlacious limestone for the Kostenki group).

Source: wiktionary

A new emotional wave splashed her—a wave called sinking through marlacious earth and discovery of coarse-grained pain in the rocks of the heart.

Source: wiktionary