---
product_id: 166752739
title: "NATIONAL GEOGRAPHIC Rock Collection Kit for Kids – 300+ Piece Crystals and Gemstones Set Includes Geodes, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls"
brand: "blue marble"
price: "€ 147.45"
currency: EUR
in_stock: true
reviews_count: 13
category: "Blue Marble"
url: https://www.desertcart.hr/products/166752739-national-geographic-rock-collection-kit-for-kids-300-piece-crystals
store_origin: HR
region: Croatia
---

# 300+ genuine specimens Includes magnifying glass 2 premium geodes to crack NATIONAL GEOGRAPHIC Rock Collection Kit for Kids – 300+ Piece Crystals and Gemstones Set Includes Geodes, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls

**Brand:** blue marble
**Price:** € 147.45
**Availability:** ✅ In Stock

## Summary

> 💎 Unlock the Earth's hidden gems—because your collection deserves to shine!

## Quick Answers

- **What is this?** NATIONAL GEOGRAPHIC Rock Collection Kit for Kids – 300+ Piece Crystals and Gemstones Set Includes Geodes, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls by blue marble
- **How much does it cost?** € 147.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/166752739-national-geographic-rock-collection-kit-for-kids-300-piece-crystals)

## Best For

- blue marble enthusiasts

## Why This Product

- Trusted blue marble brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive Global Rock Vault:** Over 300 authentic crystals, minerals & rocks from around the world—expand your collection or start fresh!
- • **Display & Store Like a Pro:** Organize your treasures safely with the included storage bag—show off your collection with pride.
- • **Hands-On Crystal Discovery:** Crack open two dazzling geodes for an unforgettable, tactile geology adventure.
- • **Expert Identification Guide:** Full-color learning guide plus magnifying glass to master amethyst, pyrite, rose quartz & more.
- • **Award-Winning Educational Fun:** From the Toy Association’s Toy of the Year winner, designed to spark curiosity and creativity.

## Overview

The NATIONAL GEOGRAPHIC Rock Collection Kit offers over 300 authentic rock, mineral, and crystal specimens, including two premium geodes to crack open. Designed for kids 8+, it features a full-color learning guide and magnifying glass to enhance geological exploration. This award-winning educational kit encourages hands-on discovery, organization, and display, making it a perfect gift for young aspiring geologists.

## Description

Discover over 300 rock, mineral, and crystal specimens. Crack open geodes to reveal stunning crystal interiors. A hands-on geology experience for kids.

Review: So much inside for the cost. Good quality item, my son loved this! - Bit late but I thought I’d write my review of this product I got my 9 year old son for Christmas last year. When he opened this present he was very happy to say the least and I was surprised at how much you get inside the box and he now displays them in his bedroom and wants even more boxes of these but the bigger ones now, maybe a birthday idea in mind. Great price and product, one happy boy, thank you.
Review: Educational and fun rock selection - Interesting contents with wide range of rocks to interest and educate my grandson

## Features

- A MASSIVE ROCK COLLECTION – A perfect standalone kit or expansion to any rock collection! Includes over 300 genuine rock, mineral, and crystal specimens from around the world.
- DISCOVER CRYSTAL TREASURE – Crack open two premium geodes to reveal dazzling crystal interiors—an unforgettable hands-on geology experience for kids.
- IDENTIFY & EXPLORE – Learn to recognize amethyst, pyrite, rose quartz, tiger’s eye, and more with the help of the full-colour Learning Guide and included magnifying glass.
- HUNDREDS OF EXOTIC ROCKS – This rock collection includes amethyst, aventurine, blue calcite, blue quartz, dalmatian jasper, desert rose, fluorite, hematite, pumice, red jasper, quartz point, selenite, snowflake obsidian, sodalite, and tiger’s eye.
- DISPLAY, SHARE & STORE YOUR COLLECTION – Safely store your collection in the included storage bag and use the magnifying glass to examine your favourite specimens up close.
- AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TNNCSJD |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 4,418 in Toys & Games ( See Top 100 in Toys & Games ) 60 in Educational Science Kits |
| Colour | Multicolor |
| Customer Reviews | 4.5 4.5 out of 5 stars (21,953) |
| Date First Available | 26 July 2019 |
| Educational Objective(s) | Exploratory Skills, Geology |
| Item model number | NGRMF200 |
| Language | English |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Rock |
| Number of Game Players | 1 |
| Number of pieces | 200 |
| Product Dimensions | 23.5 x 16 x 5.51 cm; 780 g |
| Release date | 26 Jun. 2019 |
| Remote Control Included? | No |

## Product Details

- **Age range (description):** 6 years and up
- **Brand:** Blue Marble
- **Item dimensions L x W x H:** 23.5 x 16 x 5.5 centimetres
- **Size:** 6.3 x 9.25 x 2.17 inches
- **Theme:** BASIC SCIENCES

## Images

![NATIONAL GEOGRAPHIC Rock Collection Kit for Kids – 300+ Piece Crystals and Gemstones Set Includes Geodes, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls - Image 1](https://m.media-amazon.com/images/I/917m7XBwm1L.jpg)
![NATIONAL GEOGRAPHIC Rock Collection Kit for Kids – 300+ Piece Crystals and Gemstones Set Includes Geodes, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls - Image 2](https://m.media-amazon.com/images/I/91rJq4b+kDL.jpg)
![NATIONAL GEOGRAPHIC Rock Collection Kit for Kids – 300+ Piece Crystals and Gemstones Set Includes Geodes, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls - Image 3](https://m.media-amazon.com/images/I/81U7xo05IdL.jpg)
![NATIONAL GEOGRAPHIC Rock Collection Kit for Kids – 300+ Piece Crystals and Gemstones Set Includes Geodes, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls - Image 4](https://m.media-amazon.com/images/I/810ZPrOe4LL.jpg)
![NATIONAL GEOGRAPHIC Rock Collection Kit for Kids – 300+ Piece Crystals and Gemstones Set Includes Geodes, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls - Image 5](https://m.media-amazon.com/images/I/81TE9aec44L.jpg)

## Questions & Answers

**Q: Does this contain grit? Do I need to buy that separate?**
A: This was a birthday gift for a 8 year old boy. He loved it as the rocks and fossils were easily identified and he loves his rocks. It is not a polishing device. So you do not need grit. I have seen where National Geographic does offer a small rock polishing kit.

**Q: Are any of these toxic or radioactive?**
A: None of the Rocks are Radioactive or Toxic but I don't recommend that you were to eat them. They wouldn't be put in to a kids collection if they were. Plus Radioactive Rocks glow with a black light. So they would be vary easy to spot.

**Q: do you actually dig/uncover the fossils?**
A: No, our NATIONAL GEOGRAPHIC Rocks & Fossils Kit is not a dig kit.  This is a beginners rock collection.

**Q: Does this come with any doubles of rocks/stones? Or is it a large variety?**
A: It comes with a couple duplicates as far as the little rocks go, but it has only one unique fossil. There is a large array of different stones. Definitely worth the buy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So much inside for the cost. Good quality item, my son loved this!
*by M***9 on 5 May 2025*

Bit late but I thought I’d write my review of this product I got my 9 year old son for Christmas last year. When he opened this present he was very happy to say the least and I was surprised at how much you get inside the box and he now displays them in his bedroom and wants even more boxes of these but the bigger ones now, maybe a birthday idea in mind. Great price and product, one happy boy, thank you.

### ⭐⭐⭐⭐⭐ Educational and fun rock selection
*by K***G on 15 October 2025*

Interesting contents with wide range of rocks to interest and educate my grandson

### ⭐⭐⭐⭐ Great, educational gift - missing pieces but great customer support
*by A***R on 30 April 2025*

My son loved it, but the fact sheet and the guide were both missing, which makes it really hard to know what everything is. I initially struggled to get in contact with the buyer but they soon got back to me and they have been super helpful in organising a refund and helping with the missing fact sheets. Very impressed with their customer service and despite the missing guide book and info sheet this is an excellent gift if your kids like fossils, stones and rockes etc.

## Frequently Bought Together

- NATIONAL GEOGRAPHIC Rock Collection Box for Kids – 300+ Piece Gemstones and Crystals Set Includes Geodes and Real Crystals, Rocks and Minerals, Science Kit for Kids, A Geology Gift for Boys and Girls
- My Book of Rocks and Minerals: Things to Find, Collect, and Treasure
- NATIONAL GEOGRAPHIC Break Open 10 Premium Geodes – Includes Goggles and 2 Display Stands - Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals, Toys for Boys and Girls

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-14*