Middle Island Resources has discovered what it says is “significant” copper oxide mineralisation at surface at the Crosswinds prospect within its greenfields Barkly copper-gold project in the NT's East Tennant mineral district. The company's share price touched 38.5¢ today, rising from its closing price of 30.5¢ yesterday, after it revealed cracking spot portable XRF-gun readings of between 24.8 per cent and 76.2 per cent copper at Crosswinds.
