retrieve the geomaterials that are varieties of an given id of geomaterials.
Source:R/mindat_geomaterials.R
geomaterials_varietyof.Rd
: Queries the list of geomaterials that match the given varietyof.
R/mindat_geomaterials.R
geomaterials_varietyof.Rd
: Queries the list of geomaterials that match the given varietyof.