Does this contain grit? Do I need to buy that separate?

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.

Are any of these toxic or radioactive?

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.

do you actually dig/uncover the fossils?

No, our NATIONAL GEOGRAPHIC Rocks & Fossils Kit is not a dig kit. This is a beginners rock collection.

Does this come with any doubles of rocks/stones? Or is it a large variety?

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.

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National Geographic Rock Collection Box for Kids – 300 Piece Rock Set with Real Gemstones, Crystals & Minerals - Includes Absolute Expert: Rocks & Minerals Full-Color Book (Amazon Exclusive)

National Geographic Rock Collection Box for Kids – 300 Piece Rock Set with Real Gemstones, Crystals & Minerals - Includes Absolute Expert: Rocks & Minerals Full-Color Book (Amazon Exclusive)

Product ID: 393441399

💎300+ genuine rocks & crystals

📚100+ page full-color geology book

🪨2 premium geodes to crack open

€ 126.49

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Description

🪨 Unlock Earth's Hidden Treasures & Become a Rock Star Collector!

EXPERT LEVEL LEARNING - Includes a stunning 100+ page full-color hardcover book to turn kids into rock experts.
HANDS ON CRYSTAL DISCOVERY - Unleash excitement by cracking open two dazzling geodes—experience geology like never before.
EPIC EARTH SCIENCE COLLECTION - Over 300 authentic rocks, minerals & crystals from around the globe to fuel your inner geologist.
STEM APPROVED AWARD WINNING - Backed by the Toy Association’s Toy of the Year Award for inspiring creativity and education.
READY TO EXPLORE RIGHT OUT OF THE BOX - No assembly needed—just open and dive into a world of natural wonders.

The National Geographic Rock Collection Box for Kids is a premium 300-piece set featuring real gemstones, minerals, and crystals from around the world. It includes two crackable geodes and a 100+ page full-color hardcover book, 'Absolute Expert: Rocks & Minerals,' designed to inspire STEM learning and hands-on discovery. Perfect for kids 8+, this award-winning kit combines education with excitement, making geology accessible and fun.

Specifications

ASIN	B09KSZ5GW7
Age Range Description	8 years and up
Battery Description	No Battery
Best Sellers Rank	#2,832 in Toys & Games ( See Top 100 in Toys & Games ) #24 in Educational Science Kits
Brand Name	JMW Sales, Inc.
Customer Reviews	4.6 4.6 out of 5 stars (792)
Educational Objective	STEM
Global Trade Identification Number	00810070620707
Included Components	300 Piece Set with Real Rocks, Gemstones & Crystals & Absolute Experts Book
Is Assembly Required	No
Item Dimensions	9.21 x 2.2 x 6.18 inches
Item Type Name	300 Piece Rock, Mineral & Crystal Collection & Book
Language	English
Manufacturer	JMW Sales, Inc.
Manufacturer Maximum Age (MONTHS)	1188
Manufacturer Minimum Age (MONTHS)	96
Manufacturer Part Number	NGRMF200BOOK
Manufacturer Warranty Description	National Geographic Toys is proud to provide a 100% satisfaction with all our products so that you can buy with confidence.
Material Type	Real Fossils, Rocks, Gemstones & Crystals
Model Number	NGRMF200BOOK
Set Name	Rock Collection Box for Kids
Size	2.2 x 9.2 x 6.2 inches
Sub Brand	National Geographic
Theme	Geology
UPC	810070620707
Unit Count	1.0 Count

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€ 126.49

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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