Eisco - 화석 석회암 표본, 약 7.6cm(3인치) 핸드 샘플 - 눈에 보이는 화석이 있는 퇴적암 - 지질학 및 지구 과학 교실에 이상적

상품 특징

• Industrial & Scientific
• Science Education
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• Visible Fossils for Easy Comparison: The Eisco Fossiliferous Limestone Rock Specimen features clearly visible fossil fragments, making it an excellent tool for students to quickly spot and compare fossils during hands-on lessons. Engage students in understanding sedimentary processes with this carefully crafted 3-inch sample
• Convenient Hand-Sample Size: At approximately 3 inches, this limestone specimen is easy for students to pass around and handle during class activities. Its ideal size ensures that everyone in the classroom can participate comfortably in examining sedimentary rock features
• Concrete Fossil Formation Example: Formed by compaction and cementation of organic matter in marine sediments, this rock provides a tangible example of fossil rock formation. Students can explore the fascinating processes that preserve marine life in rock using this illustrative sample
• Direct Sedimentary Rock Identification: As a fossiliferous limestone, this specimen serves as a direct example of sedimentary rock type, enabling clear classification exercises. Educators can rely on this rock to provide straightforward geology lessons without confusion
• Locally Processed for Quality: Hand-processed in Victor, NY, with globally sourced materials, this specimen is crafted to meet high educational standards. Ideal for geology labs and home study, it supports a deeper understanding of Earth's history and marine sediments