Boyd, Roosen, Quartermain: It takes grit, invention, luck to make the big time
Mining industry legends discuss the backstories on their multibillion-dollar successes.
Defiance Silver Corp. is proud to present another video and this time we have the great pleasure of speaking with the Silver Institute’s Executive Director & Secretary, Mr. Michael DiRienzo. We talk about the silver supply/demand argument, the various uses for silver that you probably didn’t know about, as well as new revolutionary applications for silver and much more.
Please click the following thumbnail image to view the video or visit our Defiance Silver YouTube Channel
