The Collaborative International Dictionary
Schistosity
Schistosity \Schis*tos"i*ty\, n. [Cf. F. schistosit['e].] (Geol.) The quality or state of being schistose.
Wiktionary
schistosity
n. (context geology English) The quality or state of being schistose.
Usage examples of "schistosity".
She had a dozen questions that could only be answered through long-term observation, such as: How much effect did all that heating and cooling have on the schistosity of the rock that formed the plates?