mountainous

County Public Works spokesperson Elizabeth Vazquez said the sediment brought to Tujunga came from the West Ravine and Fern basins at the edge of a mountainous area.

"They can be used, for instance, for agricultural purposes, to improve agriculture in cold regions, in mountainous regions."

Originally, frico is said to have referred to a dish from Friuli — which Han notes as a “mountainous region in northern Italy” — made with Montasio cheese, often cooked into large, pancake-sized rounds.

Reports quoting security officials say some of the militants may have left the train, taking an unknown number of passengers with them into the surrounding mountainous area.

Bolivia has notoriously dangerous roads, particularly in mountainous areas.