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Wear Resistant SAG Mill Feed Chute
Grinding

SAG Mill Feed Chute Design| Long Life | Wear Resistant

This design of SAG mill feed chute lasted 9 months seeing 90,000 TPD.  It is 600 brinell chrome steel. With the big liners on the

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May 6, 2014 No Comments
kibali gold project
Mining News

Kibali Gold Mine Officially Opens Today

The Kibali gold mine, located in  Democratic Republic of Congo (DRC), officially opened today. The mine is a joint venture of 2 mining giants Randgold Resources (LSE:

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May 2, 2014 No Comments
surigao mining
Mining News

“Underwater Desert” in Surigao, Philippines, Due to Mining

An “underground desert” is forming in Malimono, Surigao del Norte, Philippines, due to excessive mining activities. A non-government group Hinatuan Passage Development Alliance (HIPADA) Marine Monitoring Team

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May 2, 2014 No Comments
Malartic
Mining News

GoldCorp Will Not Upsurge its Osisko Bid

Goldcorp, the world’s second-largest gold mining company, has confirmed that they will not upsurge their C$3.6 Billion bid to acquire Osisko Mining, a Quebec-based mining

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April 21, 2014 No Comments
Mesh to Micron Convertion Table
Tools of a Metallurgist

Mesh to Micron Conversion Table

A Mesh to Micron Conversion Table can be made using this screen scale as its base with an opening of 0.0029 in. which is the

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April 20, 2014 No Comments
Mining Infographics

Where gold comes from and where it goes

Inforgraphic: The Gold Tree 

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April 16, 2014 No Comments
Types of Xanthates
Flotation

Collectors Strength – Xanthate Family – Recovery Power

Table of ContentsTYPES OF XANTHATESThe Evaluation of Collectors in Sulfide Ore FlotationThe Evaluation of Xanthate Collectors A little about collector strength and Xanthates: Some call

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April 10, 2014 No Comments
SAG Mill Load
Grinding

SAG Mill Operating Load : SAG Mill Volumes

How much rock and balls must you hold in your SAG mill for it to best operate?

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April 10, 2014 No Comments
Mill Liner Profile Tool
Grinding

Mill Liner Profiler Tool -Track Liner Wear Pattern

Here is a home-made tool to measure or obtain a fingerprint of your SAG and Ball Mill Liner wear pattern/profile. Each time you shut down,

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April 10, 2014 No Comments
Effect of Mill Liner Spacing Height to Distance Ration on Mill Capacity
Grinding

Optimum Mill Liner Spacing | Design Effectiveness SAG

The images (chart) below is industry standard when it comes to the relationship between a mill liner’s lifter bar height and the lifter to lifter

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April 10, 2014 No Comments
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