Sample tray images of visible light, longwave infrared and shortwave infrared spectral images of a sample of rhyolite tuff with pervasive clay alteration and minimal quartz veining which contains 311 g/t Ag and 4.1 g/t Au and is located high in the alteration cap on the northwest flank of the hilltop.
Sample tray images of visible light, longwave infrared and shortwave infrared spectral images of a sample of rhyolite tuff with pervasive clay alteration and minimal quartz veining which contains 311 g/t Ag and 4.1 g/t Au and is located high in the alteration cap on the northwest flank of the hilltop.