Rock types that make up the bulk of the breccia include: rhyolite, andesite, quartzite, meta sedimentary rocks and granite ... Bayhorse CEO, Graeme O'Neill, comments, "The drilling entering into a ...

Rock types that make up the bulk of the breccia include: rhyolite, andesite, quartzite ... "The drilling entering into a highly siliceous brecciated zone, and the presence of elevated levels ...