menilite 1
noundomain: natural obj.
EnWordnet [ver.5.0]
Definition
a greyish-brown form of the mineraloid opal.
Examples
- 1.It is called menilite because it was first described from Ménilmontant (Paris), France, where it occurs as concretions within bituminous early Oligocene Menilite shales.
Synonyms
- liver opal 1
a greyish-brown form of the mineraloid opal.
- leberopal 1
a greyish-brown form of the mineraloid opal.


