Is it time to reconsider Biox for Sulphide Gold?For several years , Monument considered options for recovering gold from the sulphide ores at Selinsing.
In 2015, the Biox process was rejected as being cost prohibitive.
Cheaper methods such as gold flotation were considered as being a much cheaper alternative
Eventually, Biox was reconsidered and chosen but it's capital costs remain constraining .
New processes for extracting gold from sulphide ores have seen emerged and continually being refined.
These are much cheaper and two of these are the Albion process and the Leachox process are in use today ....one wonders if Monument has reconsidered Biox
https://apnews.com/press-release/pr-businesswire/62f371d3efac41f7a5e845b7efa7ca6e
Leachox process