Mini Unakite and Sodalite Eagles

Unakite is a metamorphic rock that forms when granite is altered by hydrothermal activity. During metamorphism, plagioclase in the granite is replaced by epidote to produce a rock composed primarily of green epidote, pink orthoclase, and clear to bluish-gray quartz.

Sodalite is a rare rock-forming mineral best known for its blue to blue-violet color. It is a member of the feldspathoid mineral group and occurs in igneous rocks that crystallized from sodium-rich magmas.