granite pegmatite

例句：

1. 1. The granite mountain is the tallest peak in the area.
   这座花岗岩山是该地区最高的山峰。
2. 2. Granite is a durable and hard material that is often used for construction.
   花岗岩是一种耐用且坚硬的材料，常用于建筑。
3. 3. This granite sculpture is a masterpiece of ancient Chinese art.
   这座花岗岩雕塑是中国古代艺术的杰作。
4. 1. Pegmatites are formed when magma cools and solidifies along faults or fractures.
   岩脉是在地幔冷却和沿着断层或裂缝固化时形成的。
5. 2. The pegmatite deposit is located in the southern part of the country.
   这个脉状岩石矿床位于该国南部。
6. 3. Pegmatites are often found in areas with high concentrations of minerals.
   脉状岩石通常在富含矿物的区域发现。