Amber

thumb|An ant inside Baltic amber thumb|right|Unpolished amber stones

ancient trade route

room made of amber

Lithuanian legend

museum in Russia

Rumanite is a rare variety of fossilized tree resin (amber), known for its deep reddish to brownish hues. It is found exclusively in Romania, particularly in the sandstone deposits of the Buzău River system near the village of Colți in Buzău County.