Exfoliation joint
（重定向自Sheet joint）
![Exfoliation joints wrapping around Half Dome in Yosemite National Park, California.](/Images/godic/202502/10/Half_dome_yosemite_nationalpark0657.JPG")
![Exfoliation joints in granite at Enchanted Rock State Natural Area, Texas, USA. Detached blocks have slid along the steeply-dipping joint plane.](/Images/godic/202502/10/GeologicalExfoliationOfGraniteRock0657.jpg")
![Small scale example of exfoliation jointing on a dolerite dyke, Pilbara, Western Australia](/Images/godic/202502/10/Weathering_dolerite_dyke0657.JPG")
![Exfoliation joints exposed in a road cut in Yosemite National Park, California.](/Images/godic/202502/10/Exfoliation_joints_granite_yosemite0657.jpg")
Exfoliation joints or sheet joints are surface-parallel fracture systems in rock often leading to erosion of concentric slabs.
Sheet joint
英语百科
- kelmet bronze
- Kelmscott
- Kelmscott Manor
- kelmscottmanor
- Kelmscott Press
- kelmscotts
- Kelnac
- kelnacPlaumotol
- Kelner
- KELO
- Kelocyanor
- Kelod
- keloform p
- keloid
- keloid acne
- Keloid,Acne
- Keloidal Acne
- Keloidal Acnes
- Keloidal blastemycosis
- Keloidal blastomycosis
- keloidal blastomycosis, lobomycosis
- keloidal calcification
- keloidal folliculitis
- keloidal folliculitis,folliculitis keloidalis
- keloidalis