geomaterials_streak {OpenMindat}

retrieve the geomaterials that match an given streak.

Description

: Queries the list of geomaterials that match an given steak.

Usage

geomaterials_streak(str,...)

Arguments

str

string. The color of the streak (color of powdered mineral)

...

Further named parameters.Other optional arguments.

Details

This function releated to the fields "steak" of geomaterials. The color of the streak (color of powdered mineral). retrieve the geomaterials that has the given steak.

Value

df, a data frame of geomaterials

Examples

## Not run: 
df <-geomaterials_streak("orange")

## End(Not run)