geomaterials_synid: retrieve the geomaterials by an given synid.
Description
: Queries the list of geomaterials that match an given synid.
Usage
geomaterials_synid(idnum,...)
Value
df, a data frame of geomaterials
Arguments
idnum
integer,an given synonym id.
...,
Further named parameters.Other optional arguments.
Details
This function releated to the fields "synid" of geomaterials.
The id of the geomaterial that is the synonym of this record (this geomaterial cannot be added to a locality).
retrieve the geomaterials that has an given synid.