cedartree laccolith中文什么意思

• 杉树状岩盘

• laccolith:    菌形穹隆; 岩盘; 岩株；岩盖
• cedartree structure:    杉树状岩盖
• asymmetrical laccolith:    不对称岩盖
• christmastree laccolith:    杉树状岩盖
• composite laccolith:    复合岩盖