d. Mines
The provisions governing the usufruct of woodland apply mutatis mutandis to the usufruct of objects, such as mines, whose use involves the extraction of substances from the earth.
d. Minieras
Las disposiziuns davart la giudida dals guauds vegnan applitgadas analogamain per la giudida da chaussas, da las qualas l’utilisaziun consista en l’explotaziun da parts integralas dal terren, sco en spezial da minieras.