There are several plants in northern Australia that can help you to find, identify and map copper mineralization.
For more detail on how to identify those plants, you can see the full version of this video on the fieldcraft for Geologists course here:
https://geologyupskill.thinkific.com/...

You can also download the free poster by Dr Richard Lilly here:
https://drive.google.com/file/d/1Sjjd...

0:00 How plants can help
01:18 Copper Grass (Eriachne mucronata)
02:53 Imposter plants
03:32 Little Copper Grass (Bulbostylis barbata)
06:37 Tall Fringe Grass (Fimbristylis dichotoma)
07:10 Little Copper Bush (Polycarpaea spirostylis)
07:24 Copper Bush (Polycarpaea spirostylis ssp. glabra)
10:36 Exceptions