porphyritic
adjective
por·phy·rit·ic ˌpȯr-fə-ˈri-tik 
1
: of or relating to porphyry
2
: having distinct crystals (as of feldspar) in a relatively fine-grained base
Word History
Etymology
Middle English porphiritike, from Medieval Latin porphyriticus, from Greek porphyritikos, from porphyritēs (lithos) porphyry
First Known Use
15th century, in the meaning defined at sense 1
- in commemoration of
- in commercio
- in commission
- in common
- in common parlance
- in common with
- in communication
- in company
- in company time
- in company with
- in comparison
- in comparison (to)
- in comparison to
- in competition with
- in compliance with
- in concert
- in conclusion
- in concordance with
- in condition
- in conflict
- in conjunction with
- in connection with
- in conscience
- in consequence
- in consequence of