You searched for:
“amphigene”
amphigene
A leucite that is a mineral having a glassy fracture, occurring in translucent trapezohedral crystals.
It is a silicate of alumina and potash. It is found in the volcanic rocks of Italy, especially at Vesuvius.
This entry is located in the following units:
ampho-, amph-, amphi-
(page 4)
geno-, gen-, genit-, gener-, -gen
(page 3)