User Account

All Pages

ENMIN5018, Other Engineering

Assignment Help:
Design a detailed surface mine excavation plan.
Detail development requirements.
Detail Production requirements including a full description of the method selected.
Number of production units required/rate of production/other scheduling.
Describe loading/haulage requirements
Equipment
Processing
Personnel
Safety
Briefly describe power & drainage requirements
As well as any other salient points as required by the mining system, for economic analysis use current market prices in A$ for the commodity as required. Accurate costing is not an essential aspect to the project but some notional economic modelling is required to illustrate the viability of the method detailed.
State and justify all assumptions.
Gold-silver mineralisation in the deposit is hosted by an epithermal quartz vein system, which developed in a sequence of hydrothermally altered quartz-bearing andesite’s of Miocene age. Gold occurs as electrum (a gold-silver alloy) and is generally very fine grained. The steeply dipping vein system extends over 1,600 metres of strike length. Pervasive oxidation centred on the larger veins extends to a depth of about 200 metres.
This ore resource has been estimated to be approximately 11.25 million tonnes at 3.3 grams per tonne gold and 26 grams per tonne silver; equivalent to approximately 1,200,000 ounces of gold and 9.6 million ounces of silver.
The final pit will have approximate dimensions of 860 metres long by 600 metres wide at the original surface by 250 metres deep. The original surface has a fairly flat topography with minimal cover of topsoil and subsoil (10m or less). Typically, the waste rock consists of a thick sequence of volcanic lavas, breccia’s and tuff’s of generally andesitic composition as such geomechanically these are classed as reasonably competent rocks.
Ore is delivered to the processing plant; the processing plant has a planned output of up to a maximum of 1.25 million tonnes per annum.
The climate of the area is similar to that of Ballarat.

Related Discussions:- ENMIN5018

Circuit Problem, Please solve this problem fully http://i39.tinypic.com/6...

Please solve this problem fully http://i39.tinypic.com/64h3kl.png

Structures , how to find the equation for deflection of a cantilever beam s...

how to find the equation for deflection of a cantilever beam subjected to udl in terms of Airy''s stress function

Aeroengines - cfd, Essentially, the strategy of CFD is to replace the conti...

Essentially, the strategy of CFD is to replace the continuous problem domain with a discrete domain using a grid domain with a discrete domain using a grid. In a continuous doma

What is eft?, What Is EFT? EFT is short for Electronic Funds Transfer in...

What Is EFT? EFT is short for Electronic Funds Transfer in finance. An EFT is a method of transferring money from one bank account directly to another account without any paper

Ans fast, explain any 2 case tools in software engineering

explain any 2 case tools in software engineering

Trigonometry( bearings and rectilinear figures), a pilot entering a bay on ...

a pilot entering a bay on course 60.3 degrees at speed 12 miles per hour sees a light bearing 37.3 true and 20 minutes later he sees it bearing 20.0 degrees true. if he keeps the

Interfacing concept, Basic interfacing concept

Basic interfacing concept

Superstructure , What is superstructure brickwork?

What is superstructure brickwork?

Information, hi there i wonder if you could help me with this quistion? whe...

hi there i wonder if you could help me with this quistion? where would i find information specifying the minimum conductor size for electrial circuits can be obtained from A. BS76

Procedure of producing self lubricated bearings, The self lubricating beari...

The self lubricating bearing is a typical application of metal powder parts or powder metallurgy process. The self lubricating bearings made from brass, iron, aluminium bronze etc,

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd