Pink Bark
Pink Bark is a silica sand, rare earth elements and kaolin exploration project in the Shire of Esperance, Western Australia. Its 4 WAMEX reports were lodged by 2 companies between 2022 and 2025, most recently Allup Silica Limited in 2025.
Who has explored here
Companies that lodged reports over Pink Bark, most active first.
Who controls this ground today
Today 3 live and pending tenements sit over the Pink Bark ground, held under 2 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 Pink Bark
- Local government
- Shire of Esperance
- Commodities targeted
- Silica Sand 4 · Rare Earth Elements 2 · Kaolin 1
- Work on record
- Aircore drilling 2 · Auger drilling 1 · Geological reconnaissance 1 · Metallurgy 1 · Sand 1 · Surface geochemistry 1
- Resource declared
- Never on this record
- Downloadable data
- 3 of 4 reports include a digital package
- Reports with no exploration
- 1 of 4 record no work done
- Report types
- Annual 4
Exploration reports
| Report | Year | Operator | Title |
|---|---|---|---|
| A146147 | 2025 | Allup Silica Limited; Mclaren Minerals Limited | Annual Report for C302/2023 Pink Bark Project for the period ending 25/10/2024 |
| A143158 | 2024 | Allup Silica Limited | Annual Report for E63/2059 Pink Bark for the period ending 28/03/2024 |
| A137831 | 2023 | Allup Silica Limited | Annual Report for E63/2139 Pink Bark Project for the period ending 25/10/2023. |
| A133331 | 2022 | Allup Silica Limited | Annual Report for Exploration Licence E63/2139 Pink Bark Project for the period ending 25/10/2022 |
Other projects in the Shire of Esperance
What does the exploration record say about Pink Bark?
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.