Sn and Ag

http://www.proactiveinvestors.com.au/companies/news/28045/silver-and-tin-highlighted-as-new-critical-electric-metals-28045.html

When you read the logic and you read how much of these metals are mined, then the longer term prospect must be good.  But real investment is for the longer term.  I have collected tin and silver miners but I haven't been doing well.  However, they make good collector's items.  Don't bother with overseas miners; those in the ASX should be just as good.  After all, it does not matter where you buy the metals from.  The price is the same.