雜巖屑的 的英文怎麼說
中文拼音 [záyánxiède]
雜巖屑的
英文
petromictic-
Pyroclastic rocks are a kind of transitional and complex rocks between lavas and sedimentary rocks
摘要火山碎屑巖是介於溶巖和沈積巖之間的過渡類型巖石,巖類復雜。The genesis of gold deposits is complex in this district, the type of quart - vein plus etch rock belongs to hydro thermally superimposed complex mineralization. the type of porphyry and scraping rock containing charcoal belongs to volcano sediment - alteration hydro thermally gold deposits, the formation of gold deposits is controlled by several factors
本區金礦床的成因比較復雜,石英脈+蝕變巖型金礦屬于熱液疊加復合成因礦床,含炭火山碎屑巖型金礦屬於火山沉積?變質熱液改造型層控金礦床。
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