General Geological Map of the Federal Republic of Germany 1:200,000 (GUEK200) - CC 5526 Erfurt

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）系列图集，是德意志联邦共和国各州地质调查局（State Geological Surveys of the Federal Republic of Germany, SGD）、周边国家地质调查机构以及联邦地球科学与自然资源研究所（Federal Institute for Geosciences and Natural Resources, BGR）协同合作的成果。GÜK200 共设55幅图幅，用于展示德国及周边邻国毗邻区域的地表地质情况。各图幅呈现了超过3800个地质单元的区域展布特征，这些地质单元涵盖了岩石的地层学（年代）、成因及岩石学（组分）相关信息。