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The geologist sampled the host rock to analyze the distribution of trace minerals around the vein.
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The geologist sampled the host rock to analyze the distribution of trace minerals around the vein.
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Related words
host rock
Noun
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uncountable
Japanese Meaning
母岩：対象となる鉱物、化石、特定の鉱物、地下水などが埋め込まれている、または移動する背景の鉱物素材となる岩石
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