New silver fix procedure from today
A welcome advance on the old silver fix.
Latest Stories
Why don’t your stocks go up? You’re asking the wrong questions
Quality is much more important than quantity.
Global diamond supply in a single chart
Is the rough diamond industry a monopoly, oligopoly, or neither?
INFOGRAPHIC: Looking at meteor impact craters from around the world
A size scale showing danger of impact.
IMAGE GALLERY: Heavy pit haulage
A big logistical job.
VIDEO: Water skiing with an excavator
Not recommended.
Renewables aren’t enough-clean coal is the future
Germany opened more coal-fired power plants in 2013 than any other time in the past 20 years.
High expectations for the mother of all lodes in Afghanistan
$908 billion of mineral wealth.
