This rock oil lamp, rock oil candle is made from a incredibly flashy piece of labradorite. Notice all the green and blue flashing in this piece, quite stunning!
Labradorite is a feldspar mineral of the plagioclase series that is most often found in igneous rocks such as basalt, gabbro, and norite.
Most people are attracted to labradorite because of its "schiller effect", which is a strong play of iridescent blue, green, red, orange, and yellow colors as seen in many specimens. Labradorite is so well known for these displays of color that it is known as "labradorescence."