aegerine defined in 1939 year

aegerine - Aegerine (achmite);
aegerine - Green to brown natural silicate of sodium and iron. It is an alkaline member of the group of monoclinic pyroxenes, and is found only in igneous rocks that contain an unusually high percentage of alkalis, especially of soda.

near aegerine in Knolik

aegean seahome
letter "A"
start from "AE"

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