| 张瑞华,肖飞,周永辉.天津市蓟县东营房叠层石矿的开发利用研究[J].地质找矿论丛,2009,24(3):226-230 |
| 天津市蓟县东营房叠层石矿的开发利用研究 |
| DEVELOPMENT AND UTILIZATION OF STROMATOLITE RESOURCES AT DONGYINGFANG,JIXIAN COUNTY,TIANJIN |
| 投稿时间：2008-12-19 修订日期：2009-06-01 |
| DOI：10.6053/j.issn.1001-1412.2009.3. 009 |
| 中文关键词: 叠层石矿 赋存层位 矿产品深加工 蓟县 天津市 |
| 英文关键词:stromatolite limestone resources stromatolite limestone horizon deep procession Jixian county Tianjin |
| 基金项目: |
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| 中文摘要: |
| 天津市蓟县东营房水泥灰岩矿区赋存着叠层石矿资源,叠层石灰岩赋存于中元古界蓟县系铁岭组上段的层位中,经估算,叠层石灰岩的储量达1000万m3.这些叠层石灰岩是一种微生物沉积岩石,其美丽的色彩和层纹特性,经深加工可形成建筑饰面石料和叠加层石工艺品坯料,通过合理的市场开发,可使叠层石灰岩的价值倍增,产生可观的经济效益和良好的社会效益. |
| 英文摘要: |
| At cement factory of Dongyingfang,Jixian county,Tianjin occur stromatolite limestone resources in Upper Member of Tieling Formation of Middle Proterozoic Jixian System.The resources volume is estimated at 10 million m3.The stromatolite limestone is a micro-organism fossil deposit with beautiful color and grain thus can be processed into decorative surface material and semifinished product of crafts.Value of the stromatolite limestone would be doubled by market development.The development is remarkable both socially and economically. |
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