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ESR

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DateDirectorValue
2/2/25L. Pereira$3,720
15/8/25L. Pereira$2,470

Company News

Estrella Resources Set to Test Market Appeal of Timor-Leste Manganese with Ira Miri Sample
Aug 15, 2025 • 9:07 PM
Mining & Resources

Estrella Resources Set to Test Market Appeal of Timor-Leste Manganese with Ira Miri Sample

Estrella Resources (ASX: ESR) is aiming to gain an understanding of the commercial appeal of its new Timor-Leste manganese discovery. The company has attracted significant investor interest on the back of a string promising manganese hits over the past 12 months and is now seeking approval from Timor-Lester regulatory authorities to take a bulk sample […]

Estrella Resources hits high-grade manganese oxide intersects at Ira Miri in Timor-Leste
Jun 03, 2025 • 10:18 PM
Mining & Resources

Estrella Resources hits high-grade manganese oxide intersects at Ira Miri in Timor-Leste

Estrella Resources (ASX: ESR) has intersected 6.45 metres of massive manganese oxides in the first hole of a maiden drilling campaign at its Ira Miri prospect in Timor-Leste. The company has contracted CoreSearch to run the campaign, which commenced six months after Estrella’s initial discovery of the prospect. The program consists of 3,000m diamond drilling […]

All CLANC battery metals are equal, but some more equal than others
Feb 17, 2022 • 7:51 AM
Hot Topics

All CLANC battery metals are equal, but some more equal than others

CLANC (copper, lithium, aluminium, nickel and cobalt) theory is appealing for investors with an eye on battery metals, because it encompasses the big five minerals, but within CLANC there are two metals with outstanding credentials because they’re also getting a Russian kicker – aluminium and nickel. There are other commodities which could win from Russia […]

Estrella Resources intersects massive nickel-copper sulphides under Carr Boyd mine
Jan 24, 2022 • 8:46 AM
Mining & Resources

Estrella Resources intersects massive nickel-copper sulphides under Carr Boyd mine

Diversified explorer Estrella Resources (ASX: ESR) has announced the intersection of two broad zones of massive and semi-massive nickel-copper sulphides below the Carr Boyd nickel mine in Western Australia. The mineralisation was intersected in a diamond drillhole and includes a 16.96m main zone of massive and semi-massive nickel-copper sulphide from 193.9m, a 1.32m mid zone […]

Estrella Resources to sell off Spargoville project’s nickel rights
Jan 21, 2022 • 9:17 AM
Mining & Resources

Estrella Resources to sell off Spargoville project’s nickel rights

Diversified exploration company Estrella Resources (ASX: ESR) has launched an independent sales process for the nickel rights over its Spargoville project located west of Kambalda in Western Australia. The process follows the receipt of a number of unsolicited offers to acquire, or participate as a joint venture partner, in the rights. Geolithic Geological Services will […]

Estrella Resources anticipates more nickel-copper discoveries at Carr Boyd in 2022
Jan 10, 2022 • 12:36 PM
Mining & Resources

Estrella Resources anticipates more nickel-copper discoveries at Carr Boyd in 2022

Following a positive 2021 of information gathering, Estrella Resources (ASX: ESR) is looking to make more nickel and copper discoveries at its flagship Carr Boyd project in 2022. Over the course of 2021, Estrella’s activities at Carr Boyd focused on gaining a better understanding of its geology and structure. Mapping, drilling and a seismic research […]

Estrella Resources identifies further massive nickel-copper sulphides at Carr Boyd project
Nov 25, 2021 • 9:53 AM
Mining & Resources

Estrella Resources identifies further massive nickel-copper sulphides at Carr Boyd project

Further massive nickel-copper sulphides intersected during step-out drilling at the Carr Boyd project north of Kalgoorlie in Western Australia have returned significant assays for junior explorer Estrella Resources (ASX: ESR). Three sulphide zones were encountered over the last 170m of an individual diamond drill hole, and all contained significant widths of massive sulphides with accompanying […]

Estrella Resources plans next drilling phase following Broonhill nickel discovery
Nov 11, 2021 • 6:06 PM
Mining & Resources

Estrella Resources plans next drilling phase following Broonhill nickel discovery

A fifth drilling phase is in the works for Estrella Resources (ASX: ESR) to follow up the Broonhill massive sulphide discovery it made by last month at its Carr Boyd nickel project, north of Kalgoorlie in Western Australia. The explorer announced the discovery in late October after a reverse circulation (RC) hole drilled during its […]

Estrella Resources survey defines large conductive body surrounding nickel sulphides at Carr Boyd project
Oct 20, 2020 • 1:26 PM
Mining & Resources

Estrella Resources survey defines large conductive body surrounding nickel sulphides at Carr Boyd project

A down-hole transient electro-magnetic (DHTEM) survey conducted by Estrella Resources (ASX: ESR) at its flagship Carr Boyd discovery in Western Australia has defined massive nickel-copper-platinum group element (PGE) bearing sulphides at the T5 prospect. The survey was completed on a diamond core hole located approximately 1.1km north-east of the historic Carr Boyd Rocks nickel mine […]

Focusing all efforts at Carr Boyd nickel-copper project pays off for Estrella Resources
Oct 08, 2020 • 1:26 PM
Mining & Resources

Focusing all efforts at Carr Boyd nickel-copper project pays off for Estrella Resources

Estrella Resources (ASX: ESR) has hit 2.9m of massive nickel-copper sulphide south of its T5 prospect that lies within the company’s Carr Boyd project, ending an almost five-year hunt. The company had previously declared that the Carr Boyd nickel project, north of Kalgoorlie, a major focus after the initial T5 nickel and copper discovery. Carr […]

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