Olivine mineral rock

Olivine mineral rock

Olivine mineral rock

Beautiful specimen of the mineral olivine also called peridot and chrysolite, a magnesium iron silicate, this piece comes from the Eiffel region in Germany

beautiful chemical chrysolite closeup color crystal crystalline crystals detail gem gems gemstone gemstones geology green isolated macro mineral mineralogy minerals olivine peri peridote precious quartz rock rocks rough semi semiprecious shiny silicate specimen stone structure transparent treasure uncut unpolished valuable