斑岩

Through researches on porphyre rock body, alteration zoning and ore indicators and the ore-searching model are established in the area.

通过对岩体、蚀变分及找矿标志研究，建立了岩型铜矿找矿模型。

Gold quartz vein is the major orebody which is controlled by E-W-extrusion fracture zone in the Damiaozi gold mineralized district.The granite-porphyry,spessartite and diabase are the major wallrock.

大庙子金矿化区内金矿体以石英脉型为主,矿体的产出受东西向挤压破碎控制,花岗岩和闪斜煌岩、辉绿岩是矿体的主要围岩。

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.

摘要霞橄黄长岩是一种非常稀少的火山岩，也是一个岩石系列，包括黄长煌岩、橄榄石黄长岩、白橄黄长岩、橄辉霞岩和乌干达岩等多种岩石类型。