【摘 要】
：
我国饰面用大理岩资源丰富,品种多样.但地区分布不均,饰面用大理岩资源的50％以上分布在河北、甘肃、江西、安徽等地.本文通过全面收集、整理资料,总结了饰面用大理岩资源特征;充分利用前人研究成果,结合饰面用大理岩矿床分布特点、构造环境和原岩建造等,共划分20个饰面用大理岩成矿区带;总结了我国饰面用大理岩成矿时代主要为前寒武期、华力西期和燕山期,空间上主要分布于滨太平洋成矿域和古亚洲成矿域等成矿规律,研究了矿床主要赋存于前寒武纪、古生代地层的成矿专属性,为我国饰面用大理岩找矿勘查提供了参考.
【机 构】
：
中国建筑材料工业地质勘查中心安徽总队,安徽 合肥 230031;中国建筑材料工业地质勘查中心,北京 100035
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我国饰面用大理岩资源丰富,品种多样.但地区分布不均,饰面用大理岩资源的50％以上分布在河北、甘肃、江西、安徽等地.本文通过全面收集、整理资料,总结了饰面用大理岩资源特征;充分利用前人研究成果,结合饰面用大理岩矿床分布特点、构造环境和原岩建造等,共划分20个饰面用大理岩成矿区带;总结了我国饰面用大理岩成矿时代主要为前寒武期、华力西期和燕山期,空间上主要分布于滨太平洋成矿域和古亚洲成矿域等成矿规律,研究了矿床主要赋存于前寒武纪、古生代地层的成矿专属性,为我国饰面用大理岩找矿勘查提供了参考.
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