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

Flight control -state estimators , State-estimators for continuous time lin...

State-estimators for continuous time linear systems The state space state and output equations of continuous time linear systems is of the form? x = Ax + Bu + v and y

Aerofoil aerodynamics – low speed flows, We now have some idea about what m...

We now have some idea about what models are available to simulate the flow over an aerofoil, and also how to use the Hanley package to apply these methods. Keep referring to you

High level design for an SME network, my course is master in telecommunicat...

my course is master in telecommunication and i need it today is it possible?

Crystal lattice of bcc, Q. Explain crystal lattice of BCC, FCC and HCP. ...

Q. Explain crystal lattice of BCC, FCC and HCP. Ans. (a) BCC (Body centered cubic): Body centered cubic structure, the unit cell, we observe in addition to the atoms at eight

Absolute return fund, What is Absolute Return Fund The absolute return stra...

What is Absolute Return Fund The absolute return strategies develop returns from active management with small or no underlying market exposure, seeking to achieve positive returns

Sonic airflow - aircraft maintenance, Sonic airflow though divergent and co...

Sonic airflow though divergent and convergent ducts When a flow of fluid (i.e. gas) flows at sonic speed through a convergent duct a shock wave forms at the exit area of the du

Static machines, briefly differenciate the moore & mealy machines

briefly differenciate the moore & mealy machines

Kinematics, I want to make a model on kinematics need help.

I want to make a model on kinematics need help.

Write Your Message!

Captcha
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!

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