天气预报 > 自然 > 火山熔岩的温度有多高?
火山熔岩的温度有多高?
更新时间: 2021-06-11 16:52:16  

1、岩浆的温度一般在900-1200℃之间,最高可达1300℃。它流经之处便是一片火海,远去,像是一条火红的铁流,冷却凝固后就形成各种,如玄武岩、安山岩、流纹岩等。另一种形式是猛烈爆发,形成火山碎屑岩。

2、有时岩浆未能冲出地表,就会在地壳的不同深度冷却凝固,形成各种侵入岩,如花、橄榄岩、闪长岩等。

关键词: 火山 熔岩 温度

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