"SOP is considered one of the most important speciality fertilisers due to its properties and beneficial effects in soil and plant systems."

Trigg Mining is focused on two solar Sulphate of Potash (SOP) Projects located 170 km east of Laverton in the Goldfields of Western Australia.  The Potash Projects: Lake Throssell and Lake Rason, cover 1,660 km² of tenure and nearby established transport and energy infrastructure. 


  • Covers approximately 868 km²  including
    90 km² of playa lake and 106 km of interpreted palaleochannel.

  •  High-grade results from hand-auger sampling with up to 6,600 mg/l K (equivalent to
    11,4800 mg/l sulphate of potash (SOP).

  • Tier 1 location directly adjacent to the Great Central Road and 20 km from the Yamarna gas pipeline at the Gruyere Gold Mine.

2019-LT pit sampling - helicopter.PNG


  • Covers approximately 500 km² including 
    190 km
    ² of playa lake and 64 km of interpreted palaoechannel.

  • Recently announced an Inferred Mineral Resource of 6Mt of SOP with potential to extend to the west.

  • Located approximately 170 km east of Laverton and 60 km north of the Tropicana Gold Mine.

Trigg Mining Limited
Level 1, Office E
1139 Hay Street
West Perth  Western Australia  6005
Office: +61 8 6114 5685
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