i Register
In some senses, encrinite is marked as obsolete. Watch for register when choosing this word.
encrinite
noun 2
Definitions
noun
1
A fossil crinoid, especially one belonging to, or resembling, the genus †Encrinus.
2
A type of grain-supported bioclastic sedimentary rock in which all or most of the grains are crinoid ossicles.
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