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Information about EL TENITE COPPER MINE

Published on September 27, 2008

Author: octojack

Source: authorstream.com

Slide 1: El Teniente Copper Mine . Slide 2: INTRODUCTION Slide 3: LOCATION Slide 4: GEOLOGY Strike: N-S. Ore body: 1. Length:2.8kms 2. Width:1.9kms 3. Depth:1.8kms Mineralization: Cu-Mo deposits. Type of Ores: 1.Chalcopyrite:Copper 2.Molybdenite:Molybdenum Mode of Occurrence: Veins. Slide 5: 3-D View of Mine Slide 8: MINE WORKING Slide 9: DRILLING Slide 10: DRILLING SPECIFICATIONS Slide 11: BLASTING Undercut Blasting Slurry Bulk charging from pneumatic loader Firing: Electrical detonstor Secondary Blasting 1.On sublevel or in haulage drift 2.Pop shooting by crawler drills. Powder Factor: 3.33 Slide 12: LOADING & HAULAGE LOADING Through vertical draw bells 15 m long 692mm dia. Gravity flow to chutes Slusher at draw points HAULAGE 24 locomatives 342 ore cars Size range 25t – 100t Larger cars 42t-100t Teniente North-5 lines Teniente south -6 lines Slide 13: CRUSHING PLANT Crushers at the production level 1.Krupps EB 820 tph 15-20 jaw crushers. 2.Allis-chalmers 54x74 – 1700 tph Crushers at processing plant(gyratory crushers)‏ 1.Allis-Chalmers -2600 tph. 2.Fuller model-3200 tph. Slide 14: SPECIAL FEATURES OF MINE GIS Application ITASCA consulting agency Fully computerised Remote control LHDs Slide 15: REFERENCES ITASCA consuliting newsletter VOL.4 Mining Magazine July 2006 APCOM -2007 Introduction to Mining Engineering II edition Howard L. Hartman Jan M.Mutmansky Slide 16: Thank You Questions?

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