Our Offered Machines to you

Who are in extremely love with eco friendly system..

HGT Hydraulic Gyratory Crusher

HGT Hydraulic Gyratory Crusher

HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. It integrates mechanical, hydraulic, electric, automated, and intelligent controlling technologies which grant it with advantages traditional crushing

European Type Jaw Crusher PEW

European Type Jaw Crusher PEW

Jaw crushers has stationary jaw crusher, portable jaw crusher and mobile jaw crusher (crawler jaw crusher). Jaw crusher (PEW Series) is not only able to be used together with mine-selecting and gravel processing equipments but also be used independen

Jaw Crusher PE

Jaw Crusher PE

Jaw crusher is driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger whe

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher

Base on the latest technology and decades of years’ producing experience, Our Company designed the HPT series cone crusher. It has excellent crushing efficiency and good hydraulic control system. Now the HPC series cone crusher has wide application

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher

HST Single Cylinder Hydraulic Cone Crusher is a new high-efficiency cone crusher independently researched, developed and designed by SBM through summarizing over twenty years of experience and widely absorbing advanced American and German technologies

CI5X Series Impact Crusher

CI5X Series Impact Crusher

CI5X Impact Crusher breaks materials with impact force. When materials enter the working area of hammer, they may be crushed under the high-speed shock and then thrown onto the impact device above the rotor for another crushing. Next, materials bounce

VSI6X Series Vertical Crusher

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, SBM, a Chinese professional sand maker manufacturer, further optimizes the structure and function of tr

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI Crushers Working Principle Raw material falls down into feed hopper, and then enters rotor through central entrance hole. It is accelerated in high-speed rotor, and then is thrown out at speed of 60-75m/s. When hitting anvil, it is crushed. Final

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in worlds leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced

VUS aggregate optimization system

VUS aggregate optimization system

The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimizatio

MTW-Z European Trapezium Mill

MTW-Z European Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

5X Series Roller Grinding Mill

5X Series Roller Grinding Mill

Grinding roller of MB5X Pendulum Roller Grinding Mill l adopts diluted oil lubrication. It is a technology initiated domestically which is maintenance-free and easy to operate. Diluted oil lubrication is oil bath lubrication, more convenient than grea

MTW Trapezium Mill

MTW Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

LM Vertical Mill

LM Vertical Mill

LM Vertical Grinding Mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM grinding mill can also be arr

TGM Trapezium Mill

TGM Trapezium Mill

TGM Super Pressure Trapezium Mill The operation principle of main unit of Trapezium mill is that main unit runs with the central shaft that is driven by a gear box. The top of the shaft is connected with a quincunx stand on which a grinding roller is

Hillgrove Gold And Antimony Mine

Hillgrove gold and antimony mine in New England aims to ...

10-09-2020  Red River Resources has unveiled plans to restart operations at the disused Hillgrove gold and antimony mine by the end of the year. Key points: The Hillgrove Mine

More

Hillgrove Gold Mine - Red River Resources

Hillgrove Gold Mine Overview. The Hillgrove Gold Mine is located 30km from Armidale in New South Wales. To date, Hillgrove has produced more than 730,000 ounces of gold (in bullion and concentrates), more than 50,000 tonnes of antimony (as metal and in concentrates) plus material amounts of by-product tungsten (in concentrates).

More

Hillgrove Gold Mine Production Restart - Red River Resources

Red River completed the acquisition of the Hillgrove Gold Mine in August 2019. The previous owner had placed Hillgrove in care maintenance in 2015/2016 due to low commodity prices. Red River undertook a detail restart study, and the study outcome was a staged

More

Red River acquires Hillgrove Gold-Antimony Project in NSW ...

Hillgrove Mines Pty Ltd, which holds 100% of the Hillgrove gold-antimony project (Acquisition). 1 Hillgrove Project Overview The Hillgrove Project is located approximately 30km from Armidale in New South Wales. Historic mining activity commenced at the site in 1857 and ceased in 1921 and recommenced in 1969.

More

Red River acquires Hillgrove Gold-Antimony ... - ASIA Miner

Hillgrove Gold-Antimony Project Site, showing processing infrastructure and layout Hillgrove contains significant infrastructure with a historical cost of AU$180 million, including existing processing plant, surface infrastructure, underground development, resource

More

(PDF) Invisible gold in ore and mineral concentrates from ...

Gold-antimony mineralisation at Hillgrove In the Hillgrove region in northeastern New South Wales (30 ° 35 ¢ S, 151 ° 54 ¢ E), gold-antimony mineralisation has been ex-

More

Red River plots Hillgrove gold restart with acquisition ...

Hillgrove has a reported JORC 2012 mineral resource of 2.8 million tonnes at 5.1 grams of gold per tonne and 1.7 per cent antimony for 459,000 ounces of contained gold and 48,000 tonnes of antimony.

More

Treatment of Antimonial Gold Ores - ScienceDirect

01-01-2016  At Hillgrove, gold was historically recovered from the antimony concentrate by thiourea leaching (Hisshion and Waller, 1984). Antimony concentrates at that time assayed 30–40 g/t gold and were leached on a batch basis, of approximately 8 t/8 h.

More

Antimony in NSW - Industry sectors

The Hillgrove Mine is a world-class producer of gold and antimony. Bracken Resources (the parent company of Hillgrove Mines Pty Ltd) has stated it is primarily interested in it as a gold mine. However, the value of antimony mining to the operation has not been overlooked.

More

NSW gold mine plans to employ 1000 locals - Australian Mining

Bracken said it is confident there are 3 million ounces of gold and 300,000 tonnes of antimony at the site, and have spent around $50 million to improve the mine and buy equipment.

More

Red River Resources restarting gold production at historic ...

The mine, located 23km east of Armidale in New South Wales, was placed on care and maintenance in 2014 due to low antimony prices. Hillgrove was originally mined between 1857 and 1921, with the modern mining era beginning in 1969. The mine has so far produced 730,000oz of gold, more than 50,000t of antimony and also tungsten as a by-product.

More

HILLGROVE PROJECT - GOLD ANTIMONY RESOURCE Project

The mine is expected to produce 10,000 tonnes of antimony metal, 20,000 ounces of gold and 300 tonnes of tungsten per annum. Prestripping of the decline has commenced and mine services are being re-established. The mine will be a mechanised operation and is a owner mining operation. Construction and operational staff is estimated to be 150 persons.

More

Red River announces maiden gold resource for Hillgrove ...

Gold and antimony mineralisation at Hillgrove occurred late in the orogenic development and is structurally controlled. The deposits exhibit various styles of hydrothermal activity, with veining ranging from simple single

More

Hillgrove Mine - Unlocking Regional Memory Corporate entry

Hillgrove Mine (1877 - ) A collection of mines located approximately 24 kilometres east of Armidale in northern New South Wales. Worked mainly for gold, antimony and, to a much lesser extent, tungsten, the Hillgrove mines thrived during the late-nineteenth century. In 1877, lodes of antimony had been found in the Baker’s Creek gorge, several ...

More

29 Sep 1890 - THE HILLGROVE GOLD MINES. - Trove

Abstract. The vast extent of metalliferous and argentiferous country in New South Wales is gradually being developed. Following the discovery of the great silver mines of Broken. Cancel.

More

ASSESSMENT REPORT Hillgrove Minerals Mine

Hillgrove Mines Pty Ltd (Hillgrove) owns and operates the Hillgrove underground gold and antimony mine, located approximately 30 kilometres east of Armidale in the Armidale Dumaresq local government area(see Figure 1). The mine’s surface facilities are located adjacent to the town of Hillgrove. Figure 1: Location of Hillgrove Mine . Armidale 30 km

More

Treatment of Antimonial Gold Ores - ScienceDirect

01-01-2016  At Hillgrove, gold was historically recovered from the antimony concentrate by thiourea leaching (Hisshion and Waller, 1984). Antimony concentrates at that time assayed 30–40 g/t gold and were leached on a batch basis, of approximately 8 t/8 h.

More

Mobilisation and dispersal of antimony from antimony-gold ...

28-01-2021  Gold and antimony deposits in New Zealand and Eastern Australia summary map. ... Sb values in plants are commonly 3-100x background values for over 50 km downstream of the Hillgrove mines. Similarly, uptake of Sb occurs in aquatic alga with values intermediate between corresponding stream waters and sediments, ...

More

NSW gold mine plans to employ 1000 locals - Australian Mining

Bracken said it is confident there are 3 million ounces of gold and 300,000 tonnes of antimony at the site, and have spent around $50 million to improve the mine and buy equipment.

More

Antimony mobilisation from mineral deposits in schist and ...

16-02-2021  Reefton gold mines, West Coast, New Zealand (Figs 11,12) Hillgrove antimony-gold mine, New South Wales Figure 5. Aerial view of the location of Hillgrove mine in NE New South Wales. The mine is above the steep gorges of the Great Dividing Range, in the Macleay River catchment.

More

HILLGROVE PROJECT - GOLD ANTIMONY

HILLGROVE GOLD/ANTIMONY DEMONSTRATION PLANT Demonstration Processing Plant project at 25 Km East of Armidale, at, Hillgrove, NSW 2350 in the Mining - Primary And Secondary Processing (Minerals Processing). Click for more details...

More

Red River hits visible gold in drilling at Hillgrove For ...

high-grade gold-antimony mineralisation. The planned urrys lock drilling will be partially funded by a grant from the NSW Government New Frontiers Cooperative Drilling Grants Program (Round 3). Hillgrove Gold Project The Hillgrove Gold Project is located approximately 30km from Armidale in New South Wales. Historic mining

More

Red River increases Hillgrove gold resource ahead of ...

The Hillgrove Gold Project is located 23km east of Armidale in New South Wales. High-grade gold-antimony- tungsten mineralisation was discovered at Hillgrove in 1857, and

More

Hillgrove Mine - Unlocking Regional Memory

Hillgrove Mine (1877 - ) A collection of mines located approximately 24 kilometres east of Armidale in northern New South Wales. Worked mainly for gold, antimony and, to a much lesser extent, tungsten, the Hillgrove mines thrived during the late-nineteenth century. In 1877, lodes of antimony had been found in the Baker’s Creek gorge, several ...

More

Red River plots Hillgrove gold restart with

Hillgrove has a reported JORC 2012 mineral resource of 2.8 million tonnes at 5.1 grams of gold per tonne and 1.7 per cent antimony for 459,000 ounces of contained gold and 48,000 tonnes of antimony.

More

Hillgrove Gold And Antimony Mine In New

Red River Resources has unveiled plans to restart operations at the disused Hillgrove gold and antimony mine by the end of the year. The mining company took over the site east of Armidale last year after it was closed by Bracken Resources in 2016. Mining activity began at the site in 1857 and has produced 738,000 ounces of gold in its lifetime.

More

29 Sep 1890 - THE HILLGROVE GOLD MINES. -

Abstract. The vast extent of metalliferous and argentiferous country in New South Wales is gradually being developed. Following the discovery of the great silver mines of Broken. Cancel.

More

Red River Resources Ltd identifies gold potential

Red River Resources Ltd has identified gold potential within a waste rock dump at Bakers Creek gold mine, which is part of the newly acquired Hillgrove Gold-Antimony Project in New South Wales.

More

US Antimony signs antimony and gold

12-11-2014  Annually, this is equivalent to about 3,000,000 pounds of antimony and 1,500 ounces of gold, added United States Antimony. Under favorable terms, Hillgrove will fund the expansion of USAC 's smelter capacity in Montana and Mexico. Construction will begin immediately and production is expected during Q1 2015. However, Hillgrove has the right to further expand the plant for up to 9,000,000 pounds per year of antimony and 4,500 ounces of gold.

More

Environmental mobility of antimony around

01-02-2003  Antimony (Sb) occurs principally in stibnite (Sb 2 S 3) in mesothermal vein deposits hosted in low-grade metamorphic belts of eastern Australia and southern New Zealand. Stibnite is commonly associated with gold. Many deposits have been mined historically, with one large deposit, at Hillgrove, New South Wales, being mined recently.

More

Mobilisation and dispersal of antimony from

28-01-2021  The Hillgrove site has been the major focus as it contains the largest Sb-mining region in Australia. Historic mine waste disposal practices have caused extensive Sb and As contamination of water and sediment in the Bakers Creek-Macleay River system, for 300 km downstream to the Pacific Ocean. Hillgrove and Macleay River catchment, NSW

More

HILLGROVE PROJECT - GOLD ANTIMONY

HILLGROVE GOLD/ANTIMONY DEMONSTRATION PLANT Demonstration Processing Plant project at 25 Km East of Armidale, at, Hillgrove, NSW 2350 in the Mining - Primary And Secondary Processing (Minerals Processing). Click for more details...

More

The Hillgrove Gold-Antimony-Tungsten District,

Mineral occurrences of the Hillgrove Au-Sb-W district are hosted in late Palaeozoic polydeformed, hornfelsed metasediments and Permo-Carboniferous granitoids of the NewEngland Orogen. In excess of 204 individual occurrences have been identified to date with the mineralisation developed as strike extensive (>20 km of known veining) and potentially depth extensive steeply dipping fissures.

More

Sampling at Sunlight adds further potential to Hillgrove ...

RVR has recently acquired the high-grade Hillgrove Gold-Antimony Project in New South Wales, which will enable RVR to build a multi-asset operating business focused on base and precious metals. On behalf of the Board,

More

Antimony mobilisation from mineral deposits in

16-02-2021  Reefton gold mines, West Coast, New Zealand (Figs 11,12) Hillgrove antimony-gold mine, New South Wales Figure 5. Aerial view of the location of Hillgrove mine in NE New South Wales. The mine is above the steep gorges of the Great Dividing Range, in the Macleay River catchment.

More

Straits Resources sells Hillgrove Antimony/Gold

Straits Resources (ASX: SRQ) plans to sell its Hillgrove Antimony-Gold Mine in New South Wales to Bracken Resources, netting the company A$27 million in addition to the $3 million in option ...

More

Red River Resources Limited satisfies final

The mine has a high-grade mineral resource of 2.8 million tonnes at 5.1 g/t gold and 1.7% antimony (or 7.5 g/t gold equivalent) amounting to 459,000 ounces of gold and 48,0000 tonnes of antimony.

More

Hillgrove and its mines. Part IV. Old news from

23-04-2011  Some good authorities say it is the greatest antimony mine in the world. I am not a good authority, but I can say that if the antimony mines of Borneo, Nevada, New Brunswick, or Hungary, which are reported to be the chief yielders of commercial antimony, are greater than the Eleanora or other mines I know at Hillgrove, the metal is not likely to be scarce for many years.

More

Northern Rivers Geology: Hillgrove Monzogranite

23-08-2015  The fortunes of the place have been directly related to gold and antimony mining for more than a hundred years. Armidale in comparison was tiny, a village in comparison with Hillgrove at its peak. Hillgrove still operates a mine for antimony and gold but is now quite a sleepy place with a handful of inhabitants.

More

Gold: Cashed-up Red River wants to revive a

Now the miner wants to do it again, announcing the purchase of the failed high-grade Hillgrove gold-antimony mine in NSW for $4m worth of shares. More than $180m was invested in the underground development, surface infrastructure and processing plant by

More