Thank you to all my clients that have faithfully supported me over the years. It really is a privilege and an honour to meet so many...

Are you 100% confident that your Excel calculations are correct in determining fleet numbers? Are your roads accurately set-up in terms...

Know the feeling... when you're losing precious time because of fighting the software instead of running iterations and scenarios... You...

Sugilite is a rare mineral and a gemstone best known for its vibrant pink to purple colours. High-quality specimens are sought after by...

The kind guys at RPMGlobal have agreed to reduce the price of this online course significantly to accommodate students and self-paying...

Toquepala copper mine, situated 870km away from Lima in Southern Peru, ranks as the world’s fifth largest copper mine by reserve. The...

How sure are you that your mine designs have the minimum number of switchbacks? Have you tested the impact of having one switchback less,...

The Bucyrus RH400, now owned by Caterpillar, is said to hold the title of the world's biggest hydraulic excavator. This monster is a...

The mining industry is notorious for its volatile nature as commodity prices fluctuate. History shows that it's the companies that can...

After starting an overhand stope the shape in which the back is carried is often of prime importance. Position A in the figure...