Red Metal’s first scout drill hole at its Bluebush silver-lead-zinc prospect in northwest Queensland has delivered 73m at 9g/t silver, including 12m at 19 g/t silver. Red Metal’s first scout drill hole at its Bluebush silver-lead-zinc prospect in northwest Queensland has delivered 73m at 9g/t silver, including 12m at 19 g/t silver. Business / Companies Sydney Morning Herald – Business