67. Peridotite surrounded by altered serpentinite

PeridotiteÌýinclusion in serpentinite, metamorphic rock, Quebec. This is part of the original rock which formed sepentinite. Peridotite may also transform into jade.

Peridotite inclusion in Serpentinite in the Peter Russell Rock Garden
Peridotite inclusion in serpentinite in the Peter Russell Rock Garden (top view)