Lallemantia iberica Lallemantia iberica Lallemantia iberica, known commonly as dragon's head, is a species of flowering plant in the mint family, Lamiaceae. The plant has been cultivated for its seeds in southwestern Asia and southeastern Europe since prehistoric times. Its vernacular name in Iran is balangu shahri. The seeds contain the edible oil known as lallemantia oil. The oil content of the seeds is about 30%, sometimes reaching up to 38%. The oil is used as a substitute for linseed oil in the production of varnish, furniture polish, ink, paint, soap, and linoleum. Balangu plant (Lallemantia iberica F. & C. M.),classified in
Narva Oil Plant Narva Oil Plant Narva Oil Plant (), a subsidiary of Eesti Energia, is a producer of shale oil from oil shale. It operates a commercial scale shale oil retorting plant, located in Auvere near Narva, Estonia. The oil shale retorting plant (the UTT-3000 refinery) was built in the late 1970s next to the Eesti Power Plant to provide shale oil as a start-up fuel for the power plants. The plant was commissioned in 1980. Since the beginning of the 1990s, the oil plant operated as a part of the Narva Power Plants. In September 2007, the oil plant was separated