cortlandite hudsonite

例句：

1. 1. The cortlandite mine is a major source of iron ore in the region.
   科尔特兰矿是该地区主要的铁矿石来源。
2. 2. The cortlandite deposits are rich in minerals and have been mined for centuries.
   科尔特兰矿床富含矿物，数百年来一直被开采。
3. 3. Cortlandite is a rare mineral that has been studied for its potential applications in electronics.
   科尔特兰是一种稀有的矿物，已被研究用于其在电子学的潜在应用。
4. 1. Hudsonite is a rare mineral that has been found in the Hudson River Valley.
   哈德森矿石是一种稀有矿物，已在哈德逊河河谷发现。
5. 2. Hudsonite is used as a pigment in paints and ceramics.
   哈德森矿石用作油漆和陶瓷颜料的颜料。
6. 3. Hudsonite is a valuable resource for mining companies looking to extract rare metals.
   对于寻求提取稀有金属的矿业公司来说，哈德森矿石是一种宝贵的资源。