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Minesites Directory

Browse minesites. Each card shows company ownership and their most recent associated articles.

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Page 68 of 147 (3508 total)
Camel Hill Project

Western Australia, Australia · Open Pit

Under Development
Lithium
Companies & ownership
  • Delta Lithium Limited
    ASX:DLI
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Mortimer Hills

Western Australia, Australia · Open Pit

Under Development
Lithium
Companies & ownership
  • Delta Lithium Limited
    ASX:DLI
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Aston Project

Western Australia, Australia · Open Pit

Under Development
LithiumTantalumRare Earth Elements
Overview
The project consists of 17 tenements and is located adjacent to Delta Lithium's Yinnetharra Lithium Project. Following the acquisition, the Aston Project tenements have been incorporated into the larger Yinnetharra project, expanding Delta's total landholding in the region to over 3,100 square kilometres. The project is considered highly prospective, and Delta Lithium plans to conduct systematic geochemical sampling, mapping, and geophysical surveys.
Companies & ownership
  • Delta Lithium Limited
    ASX:DLI
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Eureka Gold Project

Western Australia, Australia · Open Pit

Under Development
Gold
Mine life
1 years
Overview
The Eureka Gold Project is an open pit gold mine in Western Australia, currently under development. Initial plans project a 12-month operation, with mining scheduled to commence in Q2 2026 and ore processing starting in Q3 2026 at a third-party mill. A revised mining plan targets 39,000 recoverable ounces of gold from 698,887 tonnes of ore.
Production
Mining is scheduled to commence in the June quarter of 2026. Ore processing, to be handled by a third-party mill, is planned to start in the September quarter of 2026. A revised mining plan from August 2025 is based on mining 698,887 tonnes of ore to yield approximately 39,000 recoverable ounces of gold at a grade of 1.98 g/t Au.
Processing
Ore processing to be handled by a third-party mill. Javelin is in advanced discussions with nearby third-party mill operators, including the Paddington Mill located 20km south of the project.
Expansion
A diamond drilling program was completed in late 2025 to provide geotechnical information for pit designs, and a reverse circulation drilling program is planned for February 2026 to test for mineralisation extensions. As of July 2025, the project has a JORC Mineral Resource Estimate of 2.04 million tonnes at 1.69 g/t Au for 110,687 ounces of gold, which includes an Indicated Resource of 1.36 million tonnes at 1.8 g/t Au for 78,678 ounces.
Companies & ownership
  • Delta Lithium Limited
    ASX:DLI
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Yinnetharra Lithium Project

Western Australia, Australia · Open Pit

Feasibility
LithiumTantalum
Overview
The Yinnetharra Lithium Project is located in the Gascoyne region of Western Australia, targeting lithium and tantalum. Metallurgical test work has achieved a saleable SC6 concentrate, and geotechnical and metallurgical studies have been completed to a DFS level on the M1 pegmatite.
Processing
Metallurgical test work has achieved a saleable SC6 concentrate. Geotechnical and metallurgical studies have been completed to a DFS level on the M1 pegmatite.
Equipment
As of June 2024, two drill rigs were operating at the Malinda prospect and one rig at the Jameson prospect. A Reverse Circulation (RC) drill rig was mobilising to the site in October 2025.
Expansion
A maiden Mineral Resource Estimate (MRE) was released in December 2023, followed by an updated MRE in March 2025 with 21.9Mt @ 1.0% Li2O and 39.4Mt @ 102ppm Ta2O5. The project's landholding was expanded to over 3,100km² through the acquisition of the Mortimer Hills and Aston Projects. A mining lease application for the Malinda area was submitted in November 2024. Environmental and heritage surveys have been completed over the Malinda area. Ongoing exploration includes a multi-rig campaign throughout 2024 and a Phase 1 RC program at the Jameson Prospect in late 2025.
Companies & ownership
  • Delta Lithium Limited
    ASX:DLI
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Mt Ida Lithium Project

Western Australia, Australia · Open Pit

Under Development
LithiumTantalum
Mine life
10 years
Overview
The Mt Ida project is situated in the Eastern Goldfields region of Western Australia, approximately 100 kilometres north-west of Menzies. It is fully permitted for both open pit and underground mining operations for lithium, tantalum, and rubidium. A Feasibility Study for a lithium concentrate project is underway.
Processing
Metallurgical test work has confirmed that the Mt Ida ore can produce tantalite, mica, and spodumene concentrates through a whole-of-ore flotation flowsheet. This process has shown the potential to recover approximately 90% of the rubidium in a mica pre-float stage. Downstream testing has successfully produced a 99.8% purity battery-grade lithium carbonate product from the mica concentrate.
Expansion
The demerger of gold assets into Ballard Mining allows Delta Lithium to focus on the development of its lithium and other critical mineral assets. There is an agreement in place for the proportional sharing of costs related to any shared infrastructure between Delta Lithium and Ballard Mining. Ongoing drilling for gold by Ballard Mining is providing additional geological data for the lithium, tantalum, and rubidium resources at a low cost to Delta Lithium.
Companies & ownership
  • Delta Lithium Limited
    ASX:DLI
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Buldania Lithium Project

Western Australia, Australia · Open Pit

Feasibility
LithiumTantalum
Overview
The Buldania Lithium Project is a wholly-owned emerging project of Liontown Resources, located in the Eastern Goldfields Province of Western Australia, approximately 600 kilometres east of Perth. The project is considered highly prospective and is situated near major road and rail infrastructure, with direct access to the Port of Esperance 200 kilometres to the south.
Companies & ownership
  • Liontown Limited (formerly Liontown Resources Limited)
    ASX:LTR
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Kathleen Valley Lithium Operation

Western Australia, Australia · Underground

Operating
LithiumTantalum
Opened
2024-07-31
Mine life
20 years
Workforce
311 employees onboarded as of end of June 2024.
Overview
Located in the north-eastern Goldfields region of Western Australia, approximately 680km north-east of Perth. Liontown Resources is the 100% owner and operator.
Production
Target of 1.5 million tonnes per year run rate by end of March 2026. First production of spodumene concentrate in July 2024. Commercial production declared in March 2025 quarter. September 2025 quarter: 87,172 dmt spodumene concentrate produced, 77,474 dmt sold, 291 dmt tantalite concentrate produced. First half FY2026: 192,514 tonnes lithium oxide concentrate produced, 189,596 dmt spodumene concentrate sold.
Processing
crushing circuit, SAG mill, flotation and reagents areas, paste plant.
Equipment
processing plant includes a crushing circuit, a SAG mill, and flotation and reagents areas. Australia's largest paste plant. 95MW hybrid power station (solar, wind, battery storage, thermal generation).
Expansion
The project transitioned from open pit to a fully underground mining operation in December 2025. Underground operations are ramping up, with a target of reaching a 1.5 million tonnes per year run rate by the end of March 2026.
Companies & ownership
  • Liontown Limited (formerly Liontown Resources Limited)
    ASX:LTR
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Carnding Gold Project

South Australia, Australia · Open Pit

Under Development
Gold
Overview
The Carnding Gold Project consists of several near-surface, high-grade gold prospects. Renascor is targeting shallow gold occurrences. The project includes the Soyuz, Mir, and Sunshine prospects. Exploration activities have included shallow drilling, soil sampling, and Induced Polarisation (IP) surveys. In late 2020, a drill program of approximately 2,000 metres was planned for the Soyuz prospect.
Companies & ownership
  • Renascor Resources Limited
    ASX:RNU
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Siviour Battery Anode Materials Project

South Australia, Australia · Open Pit

Under Development
Graphite
Mine life
40 years
Overview
A vertically integrated graphite mine and manufacturing operation, including an open-cut mine and a processing facility to produce Purified Spherical Graphite (PSG). The Siviour Graphite Deposit is the world's second-largest Proven Reserve of Graphite and the largest outside of Africa. A PSG demonstration facility is under construction in Adelaide.
Production
The operation is permitted to process up to 1.65 million tonnes of graphite ore per year, which would allow for the production of 150,000 tonnes of Graphite Concentrate annually. The downstream facility is planned to manufacture up to 100,000 tonnes per annum of PSG.
Processing
The project plans a two-stage processing approach. Stage 1 involves crushing, grinding, and a flotation circuit to produce Graphite Concentrate with 94 to 96% carbon content. Stage 2 is a downstream operation to manufacture Purified Spherical Graphite (PSG) through milling and a low-temperature caustic roast purification process, which is an eco-friendly, HF-free method.
Companies & ownership
  • Renascor Resources Limited
    ASX:RNU
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Pacific facility

Missouri, United States · Open Pit

Operating
Silica Sand
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Jackson (Mississippi)

Mississippi, United States · Processing Facility

Operating
Kaolin
Overview
This facility processes calcium bentonite from the Fowlkes open-pit mine. The processed bentonite is supplied to the animal feed, oleo bleaching/filtration, and refinery catalyst/purification markets, shipped via bulk truck and rail.
Processing
bentonite clay processing plant
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Jackson (Tennessee)

Tennessee, United States · Dredging

Operating
Silica Sand
Overview
The facility includes a surface mine and processing plant, producing whole grain and ground silica through dredge mining from the Clairborne Formation. The processed product is shipped in bulk by truck.
Processing
processing plant
Equipment
processing plant
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Jackson plant

Tennessee, United States · Open Pit

Operating
Silica Sand
Opened
1986-01-01
Overview
The Jackson plant is a silica sand mine and processing plant operated by U.S. Silica Company. It produces whole grain and ground silica, including the product Sil-Co-Sil®, from the Claiborne Formation (99% pure sand). Products are supplied to fiberglass, building products, ceramics, and recreation markets.
Processing
The plant uses rotary drying, screening, and grinding. It recycles all its process water.
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Hurtsboro

Alabama, United States · Open Pit

Operating
Silica Sand
Overview
U.S. Silica Holdings, Inc. operates a silica sand mine and processing plant near Hurtsboro, Macon County, Alabama. The plant processes whole grain sand from deposits within the Blufftown and Cusseta Formations, producing products like shale frac sand, golf course sand, and various whole grain silicas for foundries and recreational applications.
Processing
Trucking in sand from surrounding locations, hydraulic sizing, screening, and fluid bed drying.
Expansion
The company has renovated and upgraded the plant's production capabilities to produce multiple products.
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Fernley

Nevada, United States · Open Pit

Operating
Silica Sand
Opened
1988-01-01
Overview
The Fernley processing plant and surface mine are located about 15 miles east of Fernley, Nevada. The mine property covers 5,668 acres, which is predominantly federal Bureau of Land Management land, with 72.2 acres of private land.
Production
The facility has an annual capacity of approximately 50,000 tons.
Processing
The facility mines, dries, and sizes granular diatomaceous earth products. The processing plant has a rotary kiln and utilises electricity and recycled oil to manufacture granular products. These products are used for absorbents, soil amendments, fertilisers, and pet litter.
Expansion
U.S. Silica acquired the facility through its acquisition of EP Minerals in 2018. The facility was previously acquired by EP Minerals from Moltan Corporation in 2013.
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Celatom Plant (Vale)

Oregon, United States · Open Pit

Operating
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Popcorn Mine

Nevada, United States · Open Pit

Operating
Overview
The Popcorn Mine is a stand-alone, satellite perlite mine operated by U.S. Silica's subsidiary, EP Minerals, LLC. It is located in Churchill County, Nevada, approximately 18 miles south of the town of Fallon on 196 acres of leased federal BLM land.
Production
Average annual production is around 10,000 stockpile cubic yards; shipped 7,305 tons (6,627 metric tons) in 2020.
Equipment
front-end loader used for moving blasted ore stockpiles and loading haul trucks
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Pacific Plant

Missouri, United States · Open Pit

Operating
Silica Sand
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Ottawa Facility

Illinois, United States · Open Pit

Operating
Silica Sand
Opened
1987-01-01
Overview
The Ottawa plant is North America's largest silica production facility.
Production
2.2 million tons of silica annually
Processing
Processing methods include washing, hydraulic sizing, grinding, screening, and blending to produce whole grain and ground silica.
Expansion
In May 2016, the company purchased an adjacent 327-acre parcel of land, which added approximately 30 million tons of proven reserves.
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Mill Creek Mines

Oklahoma, United States · Open Pit

Operating
Silica Sand
Opened
1987-01-01
Workforce
workforce includes multiple generations of local families
Overview
The Mill Creek operation is located near the town of Mill Creek in Johnston County, Oklahoma, approximately 100 miles southeast of Oklahoma City. The operation consists of two main facilities separated by four miles: the North Plant, which includes the mine and whole grain silica sand drying and shipping operations, and the South Plant, which houses the ground silica milling, sizing, and bagging operations. The reserves are part of the Oil Creek Formation.
Production
Recent production data for the Mill Creek mine is not publicly available.
Processing
hydraulic sizing, fluid bed drying, grinding, and air sizing to produce a variety of whole grain, ground, and fine ground silica products.
Expansion
no recent announcements of major expansions or new capital expenditures
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Middleton Mining Complex

Tennessee, United States · Open Pit

Operating
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Mauricetown Plant

New Jersey, United States · Processing Facility

Operating
Mineral Sands
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Mapleton Mines

Pennsylvania, United States · Open Pit

Operating
Silica Sand
Workforce
42
Processing
The plant utilises hydraulic sizing, fluid bed drying, scalping, and a low iron circuit to process the mined sandstone.
Expansion
The mine has an active permit for the "MAPLETON NORTH QUARRY EXPANSION PHASE V".
Companies & ownership
  • U.S. Silica Holdings, Inc.
    NYSE:SLCA
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Page 68 of 147 (3508 total)