General Geological Map of the Federal Republic of Germany 1:200,000 (GUEK200) - CC 2310 Helgoland

The map series General Geological Map of the Federal Republic of Germany 1:200,000 (GÜK200) is the result of cooperation between the State Geological Surveys of the Federal Republic of Germany (SGD), the Geological Surveys of neighbouring countries and the Federal Institute for Geosciences and Natural Resources (BGR). The GÜK200 displays the surface geology of Germany and adjacent areas of neighbouring countries on 55 map sheets. The map sheets show the regional dissemination of more than 3800 geological units. The geological units contain information on stratigraphy (age), genesis and petrography (composition) of the rocks.《德意志联邦共和国1:20万综合地质图》（GÜK200）系列地图，是德意志联邦共和国国家地质调查局（State Geological Surveys of the Federal Republic of Germany，SGD）、周边国家地质调查机构与地球科学与自然资源联邦研究所（Federal Institute for Geosciences and Natural Resources，BGR）协同合作的成果。该系列地图以55幅分幅地图的形式，呈现了德国及其周边邻国毗邻区域的地表地质情况。这些分幅地图展示了超过3800个地质单元的区域分布特征，而这些地质单元包含了岩石的地层学（年代）、成因学以及岩石学（组分）相关信息。