Ann: 49% Increase in Heemskirk Tin Resources , page-28

Seems SRZ production is estimated at around 350o tonnes pa. Peru's main mine which is to close around 2017 produces around 26,000 tonne pa. World production around 300,000 - 350,000 tonne

Im unsure how tin is used in animals health.
Also unsure how much recycling of tin goes on.

VMS will get final environment approval but there will be plenty of conditions as is part of the Tarkine region.

KAS Morocco's mine infill drilling continues and BFS due out by the end of this year. That may produce 7000 tonne.

All the tin stocks and most mining shares are in a lull; whilst income producing shares like banks and Telstra are rising. Time for a change, time for a kit-kat.