Extracted from MTO on 16-Jul-2025 01:25,
last changed 15-Jul-2025.
| # | Ver | Text | Start | End |
| 1 | 1 | All surface holes drilled for the purpose of exploration are to be capped, filled or otherwise made safe immediately after completion. | 07-Feb-2011 | |
| 2 | 2 | All Exploration and prospecting disturbances, excluding supporting infrastructure, being backfilled and rehabilitated to the satisfaction of the Environmental Officer, Department of Energy, Mines, Industry Regulation and Safety. Backfilling and rehabilitation being required no later than 12 months after completion of the activity unless otherwise approved in writing by the Environmental Officer, Department of Energy, Mines, Industry Regulation and Safety. | 09-Sep-2024 | |
| 2 | 1 | All disturbances to the surface of the land made as a result of exploration, including costeans, drill pads, grid lines and access tracks, being backfilled and rehabilitated to the satisfaction of the Environmental Officer, Department of Mines and Petroleum (DMP). Backfilling and rehabilitation being required no later than 6 months after excavation unless otherwise approved in writing by the Environmental Officer, DMP. | 07-Feb-2011 | 08-Sep-2024 |
| 3 | 1 | All waste materials, rubbish, plastic sample bags, abandoned equipment and temporary buildings being removed from the mining tenement prior to or at the termination of exploration program. | 07-Feb-2011 | |
| 4 | 1 | Unless the written approval of the Environmental Officer, DMP is first obtained, the use of drilling rigs, scrapers, graders, bulldozers, backhoes or other mechanised equipment for surface disturbance or the excavation of costeans is prohibited. Following approval, all topsoil being removed ahead of mining operations and separately stockpiled for replacement after backfilling and/or completion of operations. | 07-Feb-2011 | |
| 5 | 1 | The Licensee notifying the holder of any underlying pastoral or grazing lease by telephone or in person, or by registered post if contact cannot be made, prior to undertaking airborne geophysical surveys or any ground disturbing activities utilising equipment such as scrapers, graders, bulldozers, backhoes, drilling rigs; water carting equipment or other mechanised equipment. | 07-Feb-2011 | |
| 6 | 1 | The Licensee or transferee, as the case may be, shall within thirty (30) days of receiving written notification of:-- the grant of the Licence; or
- registration of a transfer introducing a new Licensee;
advise, by registered post, the holder of any underlying pastoral or grazing lease details of the grant or transfer. | 07-Feb-2011 | |
| 7 | 1 | All supporting infrastructure for exploration and prospecting including core yards, laydowns, camps, and access tracks (excluding drill lines), being rehabilitated to the satisfaction of the Environmental Officer, Department of Energy, Mines, Industry Regulation and Safety. Rehabilitation being required by the earlier of 12 months from the infrastructure being no longer required to support exploration, or 12 months from the relevant programme of work expiring, unless otherwise approved in writing by the Environmental Officer, Department of Energy, Mines, Industry Regulation and Safety. | 09-Sep-2024 | |
| 8 | 1 | The tenement holder must maintain appropriate records of exploration/prospecting activities, and associated rehabilitation undertaken, in order to demonstrate compliance with all conditions and environmental management and rehabilitation practice commitments. These records to be made available to the Department upon request. | 09-Sep-2024 | |
| 9 | 1 | All exploration and prospecting operations to comply with the environmental management and rehabilitation practice commitments provided in the approved programme of work. | 09-Sep-2024 | |
| Cond # | Ver | Text | Start | End |
| 1 | 1 | All surface holes drilled for the purpose of exploration are to be capped, filled or otherwise made safe immediately after completion. | 07-Feb-2011 | |
| 2 | 2 | All Exploration and prospecting disturbances, excluding supporting infrastructure, being backfilled and rehabilitated to the satisfaction of the Environmental Officer, Department of Energy, Mines, Industry Regulation and Safety. Backfilling and rehabilitation being required no later than 12 months after completion of the activity unless otherwise approved in writing by the Environmental Officer, Department of Energy, Mines, Industry Regulation and Safety. | 09-Sep-2024 | |
| 2 | 1 | All disturbances to the surface of the land made as a result of exploration, including costeans, drill pads, grid lines and access tracks, being backfilled and rehabilitated to the satisfaction of the Environmental Officer, Department of Mines and Petroleum (DMP). Backfilling and rehabilitation being required no later than 6 months after excavation unless otherwise approved in writing by the Environmental Officer, DMP. | 07-Feb-2011 | 08-Sep-2024 |
| 3 | 1 | All waste materials, rubbish, plastic sample bags, abandoned equipment and temporary buildings being removed from the mining tenement prior to or at the termination of exploration program. | 07-Feb-2011 | |
| 4 | 1 | Unless the written approval of the Environmental Officer, DMP is first obtained, the use of drilling rigs, scrapers, graders, bulldozers, backhoes or other mechanised equipment for surface disturbance or the excavation of costeans is prohibited. Following approval, all topsoil being removed ahead of mining operations and separately stockpiled for replacement after backfilling and/or completion of operations. | 07-Feb-2011 | |
| 5 | 1 | The Licensee notifying the holder of any underlying pastoral or grazing lease by telephone or in person, or by registered post if contact cannot be made, prior to undertaking airborne geophysical surveys or any ground disturbing activities utilising equipment such as scrapers, graders, bulldozers, backhoes, drilling rigs; water carting equipment or other mechanised equipment. | 07-Feb-2011 | |
| 6 | 1 | The Licensee or transferee, as the case may be, shall within thirty (30) days of receiving written notification of:-- the grant of the Licence; or
- registration of a transfer introducing a new Licensee;
advise, by registered post, the holder of any underlying pastoral or grazing lease details of the grant or transfer. | 07-Feb-2011 | |
| 7 | 1 | All supporting infrastructure for exploration and prospecting including core yards, laydowns, camps, and access tracks (excluding drill lines), being rehabilitated to the satisfaction of the Environmental Officer, Department of Energy, Mines, Industry Regulation and Safety. Rehabilitation being required by the earlier of 12 months from the infrastructure being no longer required to support exploration, or 12 months from the relevant programme of work expiring, unless otherwise approved in writing by the Environmental Officer, Department of Energy, Mines, Industry Regulation and Safety. | 09-Sep-2024 | |
| 8 | 1 | The tenement holder must maintain appropriate records of exploration/prospecting activities, and associated rehabilitation undertaken, in order to demonstrate compliance with all conditions and environmental management and rehabilitation practice commitments. These records to be made available to the Department upon request. | 09-Sep-2024 | |
| 9 | 1 | All exploration and prospecting operations to comply with the environmental management and rehabilitation practice commitments provided in the approved programme of work. | 09-Sep-2024 | |
| Type | Number | Details |
| Amalgamation | 415049 | Lodged:12:10 16 January 2013Amalgamating:Whole of P 15/4971Situated within:External boundaries of E 15/1211Granted 11/09/2013 in respect to P 15/4971 |
| Application to Amend | 434848 | Lodged:14:50 11 November 2013Amending:AddressFrom:Residential : DIORO EXPLORATION NL, ADDRESS NOT PROVIDED and Correspondence :DIORO EXPLORATION NL, C/- AVOCA RESOURCES LTD, PO BOX 796, KALGOORLIE, WA, 6430To:Residential : DIORO EXPLORATION NL, SAME AS CORRESPONDENCE and Correspondence :DIORO EXPLORATION NL, C/- AUSTWIDE MINING TITLE MANAGEMENT PTY LTD, PO BOX 1434, WANGARA, WA, 6947RECORDED:14:50 11 November 2013 |
| Application to Amend | 457542 | Lodged:08:30 12 November 2014Amending:NameFrom:DIORO EXPLORATION NLTo:DIORO EXPLORATION PTY LTDRECORDED:08:30 12 November 2014 |
| Extension / Renewal of Term | 481202 | Lodged:15:05 03 February 2016Applied For Period:5 YearsRECORDED:15:05 03 February 2016GRANTED:16 June 2016Granted Period:5 YearsTerm Extended To:06/02/2021 |
| Partial Surrender - Compulsory | 500781 | Lodged:12:53:47 06 February 2017Section:Section 65 (3)Surrendered Blocks:KALGOORLIE 2536 t, y, z
KALGOORLIE 2608 d, e
KALGOORLIE 2609 a, bSurrendered Total:7 BL.REGISTERED:Midnight 06 February 2017Surrendered area to be released 08:30:00 07/03/2017 under Section 65 (3)Surrendered area released 08:30:00 07/03/2017 under Section 65 (3) |
| Extension of Time | 504178 | Lodged:15:04:53 07 April 2017Type:Form 5RECORDED:15:04:53 07 April 2017APPROVED:10:55:30 10 April 2017Time extended to 14 April 2017 for year ending 2017. |
| Application to Amend | 523562 | Lodged:16:11:16 13 February 2018Amending:Address (Including DTC Details)From:Principal Place of Business : DIORO EXPLORATION PTY LTD, SAME AS CORRESPONDENCE and DTC :DIORO EXPLORATION PTY LTD, C/- AUSTWIDE MINING TITLE MANAGEMENT PTY LTD, PO BOX 1434, WANGARA, WA, 6947To:Principal Place of Business : DIORO EXPLORATION PTY LTD, C/- WESTGOLD RESOURCES LIMITED, PO BOX 7068, CLOISTERS SQUARE, WA, 6850, xxxxxxxxxx@westgold.com.au, xxxxxxx400 and DTC :DIORO EXPLORATION PTY LTD, AUSTWIDE MINING TITLE MANAGEMENT PTY LTD, C/- AUSTWIDE MINING TITLE MANAGEMENT PTY LTD, PO BOX 1434, WANGARA, WA, 6947, xxxxxxxxx@austwidemining.com.au, xxxxxxx400RECORDED:16:11:16 13 February 2018 |
| Application to Amend | 526884 | Lodged:08:30 03 April 2018Amending:Address (Including DTC Details)From:Principal Place of Business : DIORO EXPLORATION PTY LTD, C/- WESTGOLD RESOURCES LIMITED, PO BOX 7068, CLOISTERS SQUARE, WA, 6850, xxxxxxxxxx@westgold.com.au, xxxxxxx400 and DTC :DIORO EXPLORATION PTY LTD, AUSTWIDE MINING TITLE MANAGEMENT PTY LTD, C/- AUSTWIDE MINING TITLE MANAGEMENT PTY LTD, PO BOX 1434, WANGARA, WA, 6947, xxxxxxxxx@austwidemining.com.au, xxxxxxx400To:Principal Place of Business : DIORO EXPLORATION PTY LTD, C/- LAND DEPARTMENT, PO BOX 2008, SUBIACO, WA, 6904, xxxxx@nsrltd.com, xxxxxx610 and DTC :DIORO EXPLORATION PTY LTD, NORTHERN STAR RESOURCES LTD, C/- LAND DEPARTMENT, PO BOX 2008, SUBIACO, WA, 6904, xxxxx@nsrltd.com, xxxxxx610RECORDED:08:30 03 April 2018 |
| Application to Amend | 531796 | Lodged:09:49:59 05 June 2018Amending:NameFrom:DIORO EXPLORATION PTY LTDTo:NORTHERN STAR (SOUTH KALGOORLIE) PTY LTDRECORDED:09:49:59 05 June 2018 |
| Extension / Renewal of Term | 595016 | Lodged:15:09:08 28 January 2021Applied For Period:2 YearsRECORDED:15:09:08 28 January 2021GRANTED:23 March 2021Granted Period:2 YearsTerm Extended To:06/02/2023 |
| Application to Amend | 617984 | Lodged:16:03:35 16 March 2021Amending:Address (Including DTC Details)From:NORTHERN STAR (SOUTH KALGOORLIE) PTY LTD, C/- LAND DEPARTMENT, PO BOX 2008, SUBIACO, WA, 6904, xxxxx@nsrltd.com, xxxxxx610To:NORTHERN STAR (SOUTH KALGOORLIE) PTY LTD, C/- LAND DEPARTMENT, PO BOX 2008, SUBIACO, WA, 6904RECORDED:16:03:35 16 March 2021 |
| Application to Amend | 617985 | Lodged:16:03:35 16 March 2021Amending:Address (Including DTC Details)From:Principal Place of Business : NORTHERN STAR (SOUTH KALGOORLIE) PTY LTD, C/- LAND DEPARTMENT, PO BOX 2008, SUBIACO, WA, 6904 and DTC :NORTHERN STAR (SOUTH KALGOORLIE) PTY LTD, NORTHERN STAR RESOURCES LTD, C/- LAND DEPARTMENT, PO BOX 2008, SUBIACO, WA, 6904, xxxxx@nsrltd.com, xxxxxx610To:Principal Place of Business : NORTHERN STAR (SOUTH KALGOORLIE) PTY LTD, C/- LAND DEPARTMENT, PO BOX 2008, SUBIACO, WA, 6904, xxxxxxxxx@nsrltd.com and DTC :NORTHERN STAR (SOUTH KALGOORLIE) PTY LTD, NORTHERN STAR RESOURCES LTD, C/- LAND DEPARTMENT, PO BOX 2008, SUBIACO, WA, 6904, xxxxxxxxx@nsrltd.com, xxxxx100RECORDED:16:03:35 16 March 2021 |
| Extension / Renewal of Term | 667925 | Lodged:11:47:19 31 January 2023Applied For Period:2 YearsRECORDED:11:47:19 31 January 2023GRANTED:27 March 2023Granted Period:2 YearsTerm Extended To:06/02/2025 |
| Extension / Renewal of Term | 724759 | Lodged:12:34:23 31 January 2025Applied For Period:2 YearsRECORDED:12:34:23 31 January 2025GRANTED:07 April 2025Granted Period:2 YearsTerm Extended To:06/02/2027 |