A Geochemistry Experiments Study of the Yangdan Cave Speleothem in Korea

양단굴 생성물의 이화학적 특성에 관한 연구

  • Published : 2006.12.31

Abstract

Yangdan Cave displays as a Vadose Cave rathre than a Phreatic Cave due to its fluvial activated ramnants of the cave beds and walls. Geochemistry experiments of the speleothem (stalactite and stalagmite)were generated in order to find out the cave material characteristics using XRD. The results present that the composition of the cave materials consists of Calcite, Dolomite, Quartz, K, K-Feldspar. Plagioclasc, Illite, and Kaolinite. These materials commonly exhibited less mineral composition than other caves. In terms of calcite compostion of the cave the upper cave materials (d=3.049) contain less than lower cave materials (d=3.055). Finally the calcite compostion of the cave materials between stalactite (d=3.055) and stalagmite (d=3.054) displays simillar values.

Keywords

References

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