alnoite

The kamafugite is a rare type of ultra-potassic rocks, and a rock series contained generally that rock types of alnoite, olivine-melilitite, mafurite, katungite and wugantite and so on.

摘要橄黄长岩是常稀少的超质火山岩，也是个岩石系列，括黄长煌斑岩、橄榄石黄长岩、白橄黄长岩、橄岩和乌干达岩等多岩石类型。