晶洞
しょ
う
ど
う
Meanings
1
druse; crystal-lined cavity
Geological term for a rock cavity lined with crystals, often quartz or calcium oxalate.
Beautiful quartz crystals have formed in this druse.
druse; crystal-lined cavity
Geological term for a rock cavity lined with crystals, often quartz or calcium oxalate.
Beautiful quartz crystals have formed in this druse.