Lake Johnson
Lake Johnson is a lithium, gold and nickel exploration project in the Shire of Dundas, Western Australia. Its 9 WAMEX reports were lodged by 3 companies between 1993 and 2026, most recently Tg Metals Limited in 2026.
Who has explored here
Companies that lodged reports over Lake Johnson, most active first.
Who controls this ground today
Today 23 live and pending tenements sit over the Lake Johnson ground, held under 17 names.
- Which tenements sit over this ground, and who holds each
- The area they cover and when they expire
- The main holders here, by number of titles
- Whether that ground is meeting its expenditure commitments
- Dormant tenements and active forfeitures
- Mortgages, caveats and the expiry profile
Exploration record on Lake Johnson
- Local government
- Shire of Dundas
- Commodities targeted
- Lithium 7 · Gold 5 · Nickel 3
- Work on record
- Surface geochemistry 5 · Rock chip sampling 4 · Marketing 2 · Geological reconnaissance 1 · Wamex review 1
- Resource declared
- Never on this record
- Downloadable data
- 7 of 9 reports include a digital package
- Reports with no exploration
- 2 of 9 record no work done
- Report types
- Annual 4 · Final Surrender 2 · Non-statutory 2 · Partial Surrender 1
Exploration reports
| Report | Year | Operator | Title |
|---|---|---|---|
| A154173 | 2026 | Tg Metals Limited | Partial Surrender Report E63/1973 – Lake Johnson for the period ending 15/01/2026. |
| A124523 | 2020 | Ruiyuan Australia Pty Ltd | Final Surrender Report of E63/1829 Lake Johnson project for the period 15 May 2017 to 14 May 2020 |
| A124522 | 2020 | Ruiyuan Australia Pty Ltd | Final Surrender Report of E63/1830, Lake Johnson project for the period 15 May 2019 to 14 April 2020 |
| A120287 | 2019 | Ruiyuan Australia Pty Ltd | Annual Technical Report for Lake Johnson E63/1829 for the period 15 May 2018 to 14 May 2019 |
| A120286 | 2019 | Ruiyuan Australia Pty Ltd | Annual Technical Report for E63/1830 Lake Johnston Project for the period 15/03/2018 to 14/05/2019 |
| A117178 | 2018 | Ruiyuan Australia Pty Ltd | Annual Technical Report for E63/1830 for the period 15/05/2017 To 14/05/2018 Lake Johnston Project |
| A117177 | 2018 | Ruiyuan Australia Pty Ltd | Annual Technical Report for E63/1829 From 15/05/2017 To 14/05/2018 Lake Johnston Project |
| A44940 | 1994 | Bullion Gold Ltd | Review of Lake Johnston Project December 1994 |
| A44939 | 1993 | Bullion Gold Ltd | Lake Johnston Tenements (E63/383-386) Technical Information Memorandum September 1993. |
Other projects in the Shire of Dundas
What does the exploration record say about Lake Johnson?
NextMaps reads the WAMEX reports over a chosen area into a referenced prospectivity assessment: the geology, the historical programs, the drill intercepts and geochemistry, and the untested gaps, with every claim cited back to its source report. New accounts include a free report. How the reports work.
Get the free report Open this ground on the mapTenure data sourced from the DMPE public registers and SLIP WA (© Government of Western Australia, CC BY 4.0). Compiled by NextMaps. Verify against primary sources before reliance.