Barkerville halted

The Investment Industry Regulatory Organization of Canada (IIROC) applied a temporary suspension of trading for Barkerville Gold Mines (CVE:BGM) on Tuesday, in light of the company's 43-101.

The stock has been on a rollercoaster ride after the company released eye-popping indicated resource estimates.

IROC is the national self-regulatory organization which oversees all investment dealers and trading activity on debt and equity marketplaces in Canada.