staurolitic
/ˌstɔrəˈlɪtɪk/
adjective
- Relating to or resembling staurolite, a mineral that often forms cross-shaped crystals.
- Geologists studied the staurolitic formations in the ancient mountain range.
- The museum displayed a collection of staurolitic crystals from around the world.
- The hiker found a staurolitic rock with a perfect cross shape.