Quartz, zircon, magnetite, gold are major constituents of littoral placers in Shandong province, while shell, ballstone, ilmenite, rutile being secondary.

 
  • 山東省濱海砂礦以石英、鋯英石、磁鐵礦、砂金等為主,其次為貝殼、球石、鈦鐵礦、金紅石等。
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