ignimbrite eruption 熔结凝灰岩喷发
ignimbrite forming eruption 造伊格尼姆岩喷发
ignimbrite e 熔结凝灰岩
Jiuzhaigou ignimbrite 隆康熔结凝灰岩
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以上来源于: WordNet
N a rock formed by the deposition at high temperature and the consolidation of a nuée ardente or other type of ash flow, being a complicated mixture of volcanic materials welded together by heat, hot gases, and pressure 熔结凝灰岩 (Also called welded tuft)
These eruptions have included: Hawaiian fire-fountaining, Strombolian explosions, and Plinian falls and ignimbrite.
这些喷发包括:夏威夷大火喷泉,斯特伦伯利亚大爆炸,普利尼安陨石和火成岩。
For example, in Xujiaweizi area, pores as a result of feldspar corrosion in rhyolitic ignimbrite and rhyolitic tuff make up of 18.61% and 13.71% respectively of the all the porosity.
长石溶蚀产生的次生孔隙对于该区天然气储集空间的贡献很大,经统计分析可知在流纹质熔结凝灰岩和流纹质凝灰岩中的长石溶孔分别占孔隙度的18.61%和13.71%。
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