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Grain size record of Xifeng section over the past 6Ma
CTR :250
Key words : Xifeng section; grain size; 6Ma
Relevant data Paleoclamitic significances of loess grain size in Chinese Loess Plateau. Auther: Lu huayu; An zhisheng
Data shows that
samples were taken from the surface to the deep of 16.65m with a sample spacing of 5cm. Sample preparation:1) about 1.5g of soil sample was treated with 10ml 10 %H2O2 ;2) boiled with 10ml 10% HCL;3) the samples were rinsed with distilled water;4) the samples were evenly messed with 10ml 30%Na2P2O7 . Grain size was measured with ANALYSETTE-22 with a precision of 0.15Φ and the error is ±2%. Measuring range: 0.1~1250um.
Data collection format xls
Data classification Geological record - Terrestrial environmental records
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