The results indicate that the jade mainly consists of illite and a small quantity of feldspar, quartz, hematite, siderite and rutile, which is argillaceous sedimentary rock.
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美
- 结果表明,其矿物成分以伊利石为主,含有少量的长石、石英、赤铁矿、菱铁矿和金红石,为泥质沉积岩。