quartz trachyandesite

例句：

1. 1. The quartz trachyandesite is a type of rock that contains large amounts of quartz and is often used in construction.
   石英闪长岩是一种含有大量石英且常用于建筑的岩石类型。
2. 2. The quartz trachyandesite was discovered in the mountains of California during an expedition to search for rareminerals.
   在加利福尼亚山区的一次寻找稀有矿物的探险中发现了石英闪长岩。
3. 3.The quartz trachyandesite has been used as a building material due to its strength and durability.
   由于其强度和耐用性，石英闪长岩被用作建筑材料。