1. Baddeleyite is a rare mineral that is commonly found in igneous rocks.
巴德利石是一种罕见的矿物，通常在火成岩中发现。

2. The presence of baddeleyite in a rock sample can help geologists determine its age.
岩石样品中存在巴德利石可以帮助地质学家确定其年龄。

3. Baddeleyite is composed of zirconium oxide and is often used in the production of refractory materials.
巴德利石由氧化锆组成，常用于耐火材料的生产。

4. The unique crystal structure of baddeleyite makes it a valuable mineral for scientific research.
巴德利石独特的晶体结构使其成为科学研究中的宝贵矿物。

5. In some cases, baddeleyite can be used as a gemstone due to its striking blue color.
在某些情况下，由于其醒目的蓝色，巴德利石可以用作宝石。

6. The mining of baddeleyite is limited due to its scarcity and the difficulty in extracting it from rocks.
由于巴德利石稀缺且难以从岩石中提取，其开采受到限制。