Larvotto Resources has set the drill bit spinning again at Hillgrove in NSW in a bid to replicate a prior 31m hit grading a whopping 65 grams per tonne gold. Larvotto Resources has set the drill bit spinning again at Hillgrove in NSW in a bid to replicate a prior 31m hit grading a whopping 65 grams per tonne gold. Business / Companies Sydney Morning Herald – Latest News