---
product_id: 207953252
title: "EISCO 12PK Raw Pumice, Igneous Rock Specimens - Approx. 1\" - Geologist Selected & Hand Processed - Great for Science Classrooms - Class Pack"
price: "€ 57.14"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.sk/products/207953252-eisco-12pk-raw-pumice-igneous-rock-specimens-approx-1-geologist
store_origin: SK
region: Slovakia
---

# 12 geologist-selected pumice stones Individually labeled & packaged Lightweight, porous igneous rock EISCO 12PK Raw Pumice, Igneous Rock Specimens - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms - Class Pack

**Price:** € 57.14
**Availability:** ✅ In Stock

## Summary

> 🌋 Ignite curiosity with every lightweight, volcanic gem!

## Quick Answers

- **What is this?** EISCO 12PK Raw Pumice, Igneous Rock Specimens - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms - Class Pack
- **How much does it cost?** € 57.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/207953252-eisco-12pk-raw-pumice-igneous-rock-specimens-approx-1-geologist)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Light as Air, Tough as Stone:** Porous pumice rocks that demonstrate unique vesicle formations
- • **Ready-to-Use, Clearly Identified:** Each sample individually bagged, labeled, and barcoded for easy study
- • **Perfect for Collaborative Learning:** 12-pack ideal for group science projects and classroom engagement
- • **Volcanic Origins, Expertly Curated:** Handpicked by geologists for authentic, educational specimens
- • **Globally Sourced, Locally Processed:** Ethically sourced worldwide and processed in Victor, NY for quality assurance

## Overview

The EISCO 12-pack of raw pumice stones offers a curated collection of approximately 1-inch igneous rock specimens, hand-selected by geologists to showcase the porous, vesicle-rich texture of pumice. Perfectly suited for science classrooms, each stone is individually packaged and labeled, facilitating easy identification and group study. These lightweight rocks, sourced globally and processed locally, provide a tangible, hands-on learning experience about volcanic rock formation and density.

## Description

EISCO 12PK Raw Pumice, Igneous Rock Specimens - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms - Class Pack: desertcart.com: Industrial & Scientific

Review: Mixed densities. Most didn’t float. - Only 3 out of 12 floated in water.

## Features

- PUMICE | Pumice is formed from the frothy lava that a volcanic explosion creates. As the frothy lava cools, it hardens as a light weight rock that is filled with small gas bubbles. Because this rock is so porous and light, it can actually float on water
- GREAT FOR GEOLOGY CLASSROOMS | Perfect for demonstrating the effect of vesicles on rock density, as well as for lesson in identification and classification of igneous rocks. This set of twelve samples is excellent for group study and examination
- GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features
- LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
- INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #147,620 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #217 in Science Classroom Specimens |
| Customer Reviews | 4.0 out of 5 stars 2 Reviews |

## Images

![EISCO 12PK Raw Pumice, Igneous Rock Specimens - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms - Class Pack - Image 1](https://m.media-amazon.com/images/I/71ojeKP2DwL.jpg)
![EISCO 12PK Raw Pumice, Igneous Rock Specimens - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms - Class Pack - Image 2](https://m.media-amazon.com/images/I/81pX4v7FT+L.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐ Mixed densities. Most didn’t float.
*by M***N on April 24, 2020*

Only 3 out of 12 floated in water.

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**Shop now:** [https://www.desertcart.sk/products/207953252-eisco-12pk-raw-pumice-igneous-rock-specimens-approx-1-geologist](https://www.desertcart.sk/products/207953252-eisco-12pk-raw-pumice-igneous-rock-specimens-approx-1-geologist)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-01*