Indigenous Land Art Mystery Cache

Go roughly to the given coordinates. You find yourself in a very special place at an indigenous land art interpretation.

The Indigenous interpretation land art sculpture consists of coloured towers and huge stone installations over 100m. Richard Goodwin worked collaboratively with a team of four Indigenous representatives including a local Ngunnawal artist to develop this work.

At the coordinates look around yourself and solve the field puzzle below with information you derive from your surroundings. (there is no physical container at the given coordinates but you will find all you need by looking around) 

GZ is at:

S 35° 1 (Black₂).  Black  Red  Yellow₂      E 149° 0 (Black₂). Black₂  (White₂ - White₁)  (White₃ - Yellow)

Note, this location is close to a big bussy road so better leave the geokiddis at home ore whatch them closely.