The Pentland series map was compiled in 2018 at 1:100 000 as part of the Mineral Occurrence 1:100 000 Compilation series to provide an interpretation of known mineral occurrence information. The map
this data describes the world wide production of copper from 2006 to 2010. The metal content for each country is expressed as tonnes. the data was sourced from the World Mineral Production report 2006
kullgrop fylt med stor stein. Ikke mulig å ta stikke i bunnen, men mye kull i søndre voll. Tildels sirkulær form med relativt loddrette vegger med liten vegetasjon (slitasje....