G 77/12
Register summary
- Holder
- Barto Gold Mining Pty Ltd
- Local government
- Shire of Yilgarn
- Application received
- 1 Apr 1987
- Commenced
- 4 Dec 1987
- Expiry
- 3 Dec 2029
- Term
- 21 Years (Renewed)
Exploration history on this ground
| Report | Year | Operator | Project | On this ground | Title |
|---|---|---|---|---|---|
| A140676 | 2024 | Riversgold (Australia) Pty Ltd | 1.7% | E77/2588 Marvel Loch Final Surrender Report for the period ending 12/03/2024 | |
| A135716 | 2023 | Riversgold Ltd | 1.7% | Nevoria North Annual Tenement Report E77/2588 for the period ending 26/11/2022. | |
| A135366 | 2023 | Riversgold Ltd | 1.7% | Annual Report for the Marvel Loch Project (E77/2588) from 27/11/2022 to 28/11/2023 | |
| A128522 | 2021 | Mining Equities Pty Ltd | 1.7% | Annual Report for the Marvel Loch Project (E77/2588) from 27/11/2020 to 28/11/2021 | |
| A125078 | 2020 | Barto Gold Mining Pty Ltd | <1% | Combined Technical Report C160/2006 Southern Cross North for the period ending 30/06/2020 |
Tenure detail
- Current holders & shares
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- Holder change history
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- Expenditure history
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- Conditions & endorsements
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- Native title context
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- Combined reporting
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- Rent status
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Tenement intelligence
- At-risk & opportunity signals
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- Expenditure compliance
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- 5-year track record
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- Spend trend & exploration intensity
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- Expiry band
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- Ownership age
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- Dealings, mortgages & caveats
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- Transfer history
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What does the exploration record say about this ground?
NextMaps reads every WAMEX report over G 77/12 into a referenced prospectivity assessment: the geology, the historical programs, the drill intercepts and geochemistry, and the untested gaps — every claim cited back to its source report. New accounts include a free prospectivity report. Prefer the raw due diligence? The Tenure Pack bundles the full register record, tenure history and spatial datasets for this ground.
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Tenure data sourced from the DMPE public registers and SLIP WA (© Government of Western Australia, CC BY 4.0), as at 2026-08-11. Compiled by NextMaps. Verify against primary sources before reliance.