Antique Geological Cross-Sections of Earth and Mountains, 1880s, Set of 2

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Antique Geological Cross-Sections – Structure of the Earth & European Mountains, c.1880 This pair of original lithographs originates from Schubert’s … Read more Antique Geological Cross-Sections – Structure of the Earth & European Mountains, c.1880 This pair of original lithographs originates from Schubert’s Naturgeschichte, a richly illustrated 19th-century natural history compendium. The plates focus on geology and the internal structure of the Earth, combining scientific accuracy with clear visual presentation. Plate I presents a large schematic cross-section of the Earth’s crust, showing eruptive, metamorphic, and sedimentary formations in vivid color. The diagram illustrates granite, gneiss, porphyry, basalt, trachyte, and tuff, as well as sandstone, limestone, and marl layers. To the left, a vertical scale displays the relative thickness of strata down to 20,000 units, demonstrating geological depth in a way that was revolutionary for educational works of the 19th century. This plate captures the ambition of the time to represent the Earth’s internal structure comprehensively. Plate II provides a series of geological cross-sections from well-known European mountain ranges and regions. These include the Harz Mountains, Thuringian Forest, Erzgebirge (Ore Mountains), Riesengebirge (Giant Mountains), Schwarzwald (Black Forest), the Schafstal Valley in South Tyrol, a profile of Mount Vesuvius from north to south, and strata of Upper Egypt with the Nile valley. Each section is carefully labeled with its constituent rock types, from granite intrusions to schists, sandstones, and limestones, making the plate both visually striking and scientifically instructive. Antique Geological Cross-Sections – Structure of the Earth & European Mountains, c.1880 Together, these plates reflect the 19th-century fascination with geology, offering both students and collectors a window into the evolving science of Earth’s structure. They stand as decorative yet informative works that bridge natural science and art.

Condition report: Both plates are in very good condition, with bright and well-preserved colors. Light age toning and scattered foxing in the margins, consistent with age, but no major defects. Plate marks visible. See less