See Also: porphyrite(medicine)
porphyrite(dictionary)

porphyrite (iou)



porphyrite noun. L16.
[Latin porphyrites (of) porphyry from Greek porphurites, from porphura purple dye: see PORPHYRO-, -ITE1.]
= PORPHYRY 1. L16-M18.
Geology. = PORPHYRY 2. L18.