marksubstans

Noun

 * 1) land-surface materials; any substance dug from the ground: soil, sand, gravel, peat, clay, etc. (used in Finland's laws)
 * Nederländernas regering överväger att införa en avgift på marksubstans.
 * The Netherlands Government intends to introduce a levy on land-surface materials. (EU Official Journal C 163 E, 06/06/2001, page 159)