火山管
- 网络volcanic chimney;Thurston Lava Tube
火山管-
高压基性麻粒岩与榴辉岩的抬升转换作用&信阳超镁铁质火山角砾岩管的捕虏体研究
Elevation and translation between high pressure mafic granulite and eclogite : research into xenoliths from ultramafic volcanic breccia pipe , xinyang , Henan province , China
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熔融后，滴用石头和具有凝结成液体硫酸气体从火山口的陶瓷管，存放它冷却后变硬的检索硫烧伤。
Molten sulfur burns after it drips from stone and ceramic pipes that have condensed the sulfuric gases from the volcano into a liquid , depositing it to cool and harden for later retrieval .