{"product_id":"geology-chart-journal-1880-mount-etna","title":"Geology \u0026 Palaeontology Chart Hardcover Journal — Vincent Brooks Day \u0026 Son 1880 Mount Etna Cross-Section Geological Eras Victorian Science","description":"\u003cp\u003e\u003cem\u003eCarry the wonder of Victorian earth science—when geology charts mapped deep time, Mount Etna revealed its fiery secrets, and the story of life unfolded through ancient rock layers.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eAround 1880, Vincent Brooks, Day \u0026amp; Son published educational geological and paleontological charts that combined scientific precision with artistic beauty. These Victorian-era diagrams were revolutionary tools for understanding Earth's history, illustrating the formation of rocks, the evolution of life, and the dynamic forces shaping our planet. This journal features two iconic geological illustrations from this golden age of scientific education: a comprehensive chart of geological eras and the evolution of life, and a dramatic cross-section of Mount Etna revealing the internal structure of one of the world's most active volcanoes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFront Cover (Geology and Palaeontology Chart circa 1880):\u003c\/strong\u003e This journal's cover features a Victorian geological diagram showcasing Earth's history through stratified rock layers and the evolution of life across geological eras. The chart is organized chronologically from bottom to top: \u003cstrong\u003eIgneous Rocks\u003c\/strong\u003e (representing Earth's formation), \u003cstrong\u003ePalaeozoic or Primary\u003c\/strong\u003e (the age of arthropods, amphibians, and fishes, featuring ancient ferns and early land animals), \u003cstrong\u003eMesozoic or Secondary\u003c\/strong\u003e (the age of reptiles, showing pterosaurs and marine reptiles like plesiosaurs), and \u003cstrong\u003eCainozoic or Tertiary\u003c\/strong\u003e (the age of mammals, depicting elephants and mastodons that rose after the extinction of large reptiles). The illustration combines realistic depictions of flora and fauna with a cross-section view of Earth's crust, a hallmark of Victorian educational materials. Labeled species include Calamites (ancient tree-like plants), Ammonites (extinct marine mollusks), and Palaeotherium (prehistoric mammals). This type of diagram was essential for teaching the emerging sciences of geology and paleontology in the 19th century.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBack Cover (Imaginary Section Through Mount Etna circa 1910):\u003c\/strong\u003e The back cover presents a cross-section illustration of Mount Etna, the complex stratovolcano in Sicily, Italy, depicting its internal structure and eruptive processes. The diagram shows the flow of magma from deep within the Earth to the surface, illustrating the main central conduit and secondary fissures that penetrate overlying rock layers. At the base, various igneous rocks (granites, porphyries, and basalts) form the foundation, with a large reservoir of molten rock feeding the volcano's activity. The mountain is composed of extensive layers of trachytic rock and tertiary stratum, built up over millennia by alternating layers of solidified lava and ash. The diagram labels the town of Nicolosi on the flank, underground cavities filled with vapor, and indicates sea level, highlighting the proximity of human settlements to this active volcano. Mount Etna's frequent activity has made it one of the most studied volcanoes in the world and a UNESCO World Heritage site due to its geological significance.\u003c\/p\u003e\u003cp\u003eTogether, these illustrations represent the Victorian era's passion for understanding Earth's deep history and dynamic processes—when science education combined rigorous observation with artistic craftsmanship to make complex geological concepts accessible and inspiring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Journal Inspires:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures Victorian geological and paleontological charts from Vincent Brooks, Day \u0026amp; Son circa 1880\u003c\/li\u003e\n\u003cli\u003eDocuments Earth's history through geological eras: Palaeozoic, Mesozoic, and Cainozoic periods\u003c\/li\u003e\n\u003cli\u003eShowcases Mount Etna cross-section revealing volcanic structure and eruptive processes\u003c\/li\u003e\n\u003cli\u003eCaptures the golden age of scientific illustration when education combined precision with artistry\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFormat: Hardcover journal with matte finish\u003c\/li\u003e\n\u003cli\u003ePages: 128 ruled pages\u003c\/li\u003e\n\u003cli\u003eBinding: Durable casewrap binding\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.75\" × 8\" (14.6 cm × 20.3 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 0.22 lbs (100 g)\u003c\/li\u003e\n\u003cli\u003eCover: Premium matte finish with Victorian geological illustrations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePerfect For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGeology students and earth science enthusiasts\u003c\/li\u003e\n\u003cli\u003ePaleontology scholars and fossil collectors\u003c\/li\u003e\n\u003cli\u003eVolcanology students and Mount Etna researchers\u003c\/li\u003e\n\u003cli\u003eVictorian science history admirers\u003c\/li\u003e\n\u003cli\u003eField researchers and naturalists\u003c\/li\u003e\n\u003cli\u003eEducators teaching geological time and evolution\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eEU Compliance Notice:\u003c\/strong\u003e This product complies with EU regulations. For detailed information about materials, safety, and manufacturer details, please contact us or refer to the product packaging.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCarry the legacy of Victorian earth science—where every rock layer tells a story, every fossil marks an era, and Mount Etna's fire reveals the living planet beneath our feet.\u003c\/em\u003e\u003c\/p\u003e","brand":"LeBonJournal","offers":[{"title":"Journal","offer_id":62848007340401,"sku":"31585882982975503327","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/5367\/0769\/files\/geology-palaeontology-chart-journal-vincent-brooks-1880-victorian-eras.jpg?v=1770203897","url":"https:\/\/lebonjournal.com\/products\/geology-chart-journal-1880-mount-etna","provider":"LeBonJournal","version":"1.0","type":"link"}