RE: Tin/ Tungsten17 Mar 2019 20:25
To answer the question (Sorry some of this repeats what you've already discovered), tin is now the metal recognised as being the most impacted by electrification (MIT/Rio Tinto), the reasons for this are two fold: -
1. Any increase in electronics usage results in an increase in tin usage, as the solder "gluing it together" is >95% tin.
2. Tin becomes a key element in the next generation of batteries, where research as shown that by laminating it with the Anodes increases battery life and reduces charging time.
The reasons for the size of the impact are as much to do with the supply side of the equation as the demand side, to understand this you have to look back to 1985.
In 1985 the tin supply (and price) was controlled by a cartel, who had been limiting production to increase prices, the cartel was driven to the wall by mines operating outside of the cartel, releasing an excess of tin onto the market, crashing the price. Due to the Cartels actions, the USA (Who have no native supply of tin) built up a strategic stockpile, with the collapse of the cartel, they decided they no longer needed it and released it onto the market as well.
As a result of these actions, many tin mines folded very quickly, those that survived abandoned exploration, mining companies like Rio Tinto pulled out of tin, all exploration ceased around the world. It took nearly 20 years for the stockpiles released in 1985 to be diminished.
We are now in a position where nobody as really explored for tin for 30 years, operating mines are depleting and limited new supplies are coming on stream - as a result visible stocks are now all but depleted - there is less than a weeks supply visible between the LME and China. As a result of this the tin price is forecast to rise significantly, without further demand.
Tungsten is a little different, as an industrial metal as opposed to a battery metal. Tungsten actually brings a massive value to Redmoor (And don't forget the copper as well). Firstly don't associate it with Drakelands - its failure is down to technical reasons not market conditions - although new owners are due to take it over next month - re-equipping the mill will be key to its success. Secondly, the tungsten grades being found at Redmoor are quite frankly enormous as a re the structure widths.
What we are looking at Redmoor is a mine more in line with the Wheal Jane operation (Closed in 1991) - although its unlikely to have the water problems that dogged Jane.