作者: Katherine Meek , Louis Derry , Jed Sparks , Lawrence Cathles
DOI: 10.1016/J.CHEMGEO.2016.04.026
关键词:
摘要: … (K Sr/Ca range: 0.42 to 0.48 and K Ge/Si range: 0.01 to 0.03) and oak (K Sr/Ca range: 0.19 … Ge, depleting porewaters in Ca and Si and increasing their Sr/Ca and Ge/Si ratios. This is …