retrieve the geomaterials that have an given diapheny.
Source:R/mindat_geomaterials.R
geomaterials_diapheny.Rd
: Queries the list of geomaterials that have an given diapheny.
R/mindat_geomaterials.R
geomaterials_diapheny.Rd
: Queries the list of geomaterials that have an given diapheny.