石英石金矿脉 quartz mining

含金石英脉 Gold-containing quartz dike ; gold bearing quartz vein ; Au-bearing quartz vein

石英金发晶 Quartz rutilated

含金石英 gold quartz ; auriferous Quartz

含金石英脉型 Au quartz vein type

钛金脱羟石英 Titanium de-hydroxy quartz ; Titanium hydroxide crystal

石英脉型金矿 quartz vein gold deposit ; quartz-vein-type gold deposits

雷金石英岩 [岩] Wrekin quartzite

石英-金属封接 sealing quartz to metal