--- product_id: 612525770 title: "Eisco Raw Pumice Igneous Rock Specimens, Geologist Selected, 1\", 6 Piece" brand: "eisco" price: "R1973" currency: ZAR in_stock: true reviews_count: 5 category: "Eisco" url: https://www.desertcart.co.za/products/612525770-eisco-raw-pumice-igneous-rock-specimens-geologist-selected-1-6 store_origin: ZA region: South Africa --- # Floats on water for density demo Individually labeled & barcoded 6 geologist-selected specimens Eisco Raw Pumice Igneous Rock Specimens, Geologist Selected, 1", 6 Piece **Brand:** eisco **Price:** R1973 **Availability:** ✅ In Stock ## Summary > 🪨 Elevate your geology game with stones that float and fascinate! ## Quick Answers - **What is this?** Eisco Raw Pumice Igneous Rock Specimens, Geologist Selected, 1", 6 Piece by eisco - **How much does it cost?** R1973 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/612525770-eisco-raw-pumice-igneous-rock-specimens-geologist-selected-1-6) ## Best For - eisco enthusiasts ## Why This Product - Trusted eisco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Curated by Experts:** Handpicked by geologists for authentic igneous rock study - • **Interactive Learning:** Floating pumice stones vividly demonstrate volcanic rock buoyancy and density - • **Effortless Organization:** Each stone is individually packaged, labeled, and barcoded for easy handling - • **Perfect for Group Study:** Six distinct specimens encourage collaborative exploration and discussion - • **Hands-On Geological Insight:** Explore vesicles and rock texture firsthand for deeper understanding ## Overview Eisco’s Raw Pumice Igneous Rock Specimens set includes six 1-inch, geologist-selected pumice stones, each individually packaged and barcoded. These natural volcanic rocks float on water, making them ideal for hands-on lessons in rock density, vesicles, and igneous rock identification. Perfect for classrooms, labs, and enthusiasts seeking an engaging, organized, and authentic geological experience. ## Description Eisco's Raw Pumice Igneous Rock Specimens set enhances geology lessons with six hand-selected, geologist-processed samples. Each pumice stone, formed from frothy volcanic lava, showcases unique features due to its natural vesicles, making it a versatile teaching tool in classrooms and labs. Unlike bulk-sorted packs, these specimens are carefully chosen to ensure defining characteristics are present, instilling confidence in educators for both instruction and demonstration. As the academic year kicks off, this pumice set provides an engaging way to explore geological concepts. The ability of pumice to float on water provides a vivid demonstration of volcanic rock behavior, ideal for sparking curiosity in students. This distinctive feature highlights the rock's porous nature, allowing teachers to illustrate rock density concepts effectively. Each pumice sample is individually packaged, labeled, and barcoded, simplifying organization and storage. This thoughtful design ensures that teachers can easily manage their materials, unlike many specimen sets that come unlabeled. With six specimens included, the set supports group learning, making it suitable for collaborative study sessions. Beyond classroom use, these pumice stones can also serve enthusiasts and hobbyists interested in exploring rock properties at home. Their natural variation in shape, size, and color adds to the learning experience, providing a comprehensive introduction to the identification and classification of igneous rocks. Whether used for hands-on lessons or as a demonstration tool, Eisco's pumice specimens serve as a reliable resource for anyone passionate about geology. Review: Piedra pomez - Muy buena Pero muy poquito, habrá un poco menos de ese tamaño? Review: Great to show buoyancy of pumice - I do not have a pic, but I was worried about these being in a bag. They were great! I even put some in water and they floated as they should have! Perfect! ## Features - Geologist-Selected Pumice: Eisco Raw Pumice Specimens are meticulously chosen and hand-processed by a geologist. Each piece showcases defining features, making them a trusted choice for science educators and geology enthusiasts alike - Effortless Specimen Management: Each pumice sample is individually packaged, labeled, and barcoded. This thoughtful design simplifies identification, handling, and storage, ensuring a seamless experience for teachers and students - Memorable Floating Demonstrations: These pumice stones float on water, creating an engaging demonstration of volcanic rock behavior. This captivating feature helps teachers provide memorable lessons on rock density and geological concepts - Hands-On Geology Lessons: The pumice set is ideal for hands-on lessons in rock density and vesicles. Students and educators can explore these geological properties firsthand, enhancing their understanding and appreciation of igneous rocks - Comprehensive Group Learning: The set includes six raw pumice specimens, perfect for group examination and study. This ample quantity supports collaborative learning, making it a valuable addition to any classroom or lab ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081BBVH4M | | Assembly Required | No | | Brand | Eisco | | Customer Reviews | 4.0 out of 5 stars 25 Reviews | | Educational Objective | Geological Concepts, Rock Identification Skills | | Is Assembly Required | No | | Item Dimensions | 7.6 x 7.6 x 7.6 Centimeters | | Item Highlight | Hand Processed & Individually Bagged, Labeled & Barcoded, Floats on Water for Density Demo, Igneous ID Practice | | Item dimensions L x W x H | 7.6 x 7.6 x 7.6 Centimeters | | Manufacturer | Eisco | | Manufacturer Part Number | HESNG0048PK6 | | Model Number | HESNG0048PK6 | | Number of Items | 6 | | Size | 1 inch | | Theme | Geology | | Unit Count | 6.0 Count | ## Images ![Eisco Raw Pumice Igneous Rock Specimens, Geologist Selected, 1", 6 Piece - Image 1](https://m.media-amazon.com/images/I/81LDwUkK1dL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Piedra pomez *by M***O on 7 August 2026* Muy buena Pero muy poquito, habrá un poco menos de ese tamaño? ### ⭐⭐⭐⭐⭐ Great to show buoyancy of pumice *by N***! on 10 November 2025* I do not have a pic, but I was worried about these being in a bag. They were great! I even put some in water and they floated as they should have! Perfect! ### ⭐⭐⭐ Only 4 of the 6 would float *by J***N on 16 June 2020* I was teaching my kids about volcanoes. So we wanted to see how and why the pumice from volcanoes float in water. Only 4 out of the 6 float. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/612525770-eisco-raw-pumice-igneous-rock-specimens-geologist-selected-1-6](https://www.desertcart.co.za/products/612525770-eisco-raw-pumice-igneous-rock-specimens-geologist-selected-1-6) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-16*