TY - JOUR A1 - Cheng, Q. A1 - Xia, Q. A1 - Li, W. A1 - Zhang, S. A1 - Chen, Z. A1 - Zuo, R. A1 - Wang, W. T1 - Density/area power-law models for separating multi-scale anomalies of ore and toxic elements in stream sediments in Gejiu mineral district, Yunnan Province, China JO - Biogeosciences J1 - BG VL - 7 IS - 10 SP - 3019 EP - 3025 Y1 - 2010/10/06 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/7/3019/2010/ L1 - https://bg.copernicus.org/articles/7/3019/2010/bg-7-3019-2010.pdf DO - 10.5194/bg-7-3019-2010 ER -