A new Geo-Lithological Map (Geo-LiM) for Central Europe (Germany, France, Switzerland, Austria, Slovenia, and Northern Italy)

<strong>We introduce a new geo-lithological map of Central Europe (Geo-LiM) elaborated adopting a lithological classification compliant to the methods more used in the litterature for estimating the consumption of atmospheric CO2 due by chemical weathering. <br> Geo-LiM represents a novelty if compared with published global geo-lithological maps. The first novelty is due by the attention paid in discriminating metamorphic rocks that were classified according to the chemistry of protoliths. The second novelty is that the procedure used for the definition of the map is made available on the web to allow the replicability and reproducibility of the product.</strong>本研究构建了一套全新的中欧岩性地质图（geo-lithological map，Geo-LiM），其岩性分类体系契合当前学界用于估算化学风化作用引发的大气CO₂消耗量的主流方法。 相较于已发布的全球岩性地质图，Geo-LiM具备两项创新点。 第一项创新在于重点关注变质岩的甄别，并依据原岩的化学特征对其进行分类。 第二项创新在于将该地图的编制流程公开至网络平台，以保障该产品的可复制性与可重复性。