lamproite中文是什么意思

• lamproïte
  lamproïte
  f.
  钾镁煌斑岩类

• lamproie marine    海七鳃鳗
• lamproie de rivière    欧洲七鳃鳗
• lamprolepis smaragdina    翠蜥
• lamproie    音标：[lãprwa]n.f 七鳃鳗lamproief.七鳃鳗
• lamprologus callipterus    美鳍亮丽鲷
• lamprobolite    lamprobolitef.玄武角闪石
• lampropeltis    王蛇属
• lampritite    lamprititef.硫化岩浆岩[类]
• lampropeltis californiae    加州王蛇

• Olivine lamproite pyroclastic rocks and dikes are sometimes hosts for diamonds.
• Other rocks that often contain diamonds are lamproite types ."
• The effort has outlined an estimated 78 million tons of lamproite ore.
• Peripheral volcanic facies suggest the lamproite eruption formed a maar.
• The most prominent lamproite diamond source is the Argyle diamond mine in Australia.
• The Argyle diamond mine remains the only economically viable source of lamproite diamonds.
• The composition of Qal'eh Hasan Ali rocks has been compared to kamafugite and lamproite.
• The volcanic pipe is a diatreme, composed of olivine lamproite, present as tuff and lava.
• The diamonds occur as xenocrysts that have been carried to the surface or to shallow depths by the lamproite diapiric intrusions.
• Ultrapotassic, ultramafic igneous rocks such as lamprophyre, lamproite and kimberlite are known to have reached the surface of the Earth.