What Quarts MeansFor future reference should Unigold make reference to quartz or even rhyolite
"What Quartz Means
Among the common minerals, quartz is the toughest and most inert. It makes up the backbone of good soil, providing mechanical strength and holding open pore space between its grains. Its superior hardness and resistance to dissolution are what make sandstone and granite endure. Thus you could say that quartz holds up the mountains.
Prospectors are always alert to veins of quartz because these are signs of hydrothermal activity and the possibility of ore deposits.
To the geologist, the amount of silica in a rock is a basic and important bit of geochemical knowledge. Quartz is a ready sign of high silica, for example in a rhyolite lava."