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💎 Unlock the world’s hidden treasures—one crystal at a time!
The NATIONAL GEOGRAPHIC Rock Collection Kit offers over 300 authentic rocks, minerals, and crystals, including two premium geodes to crack open. Designed for kids 6 and up, it comes with a full-color learning guide and magnifying glass to enhance geological exploration. This award-winning educational kit combines hands-on discovery with quality storage solutions, making it a perfect gift for young science enthusiasts eager to build and showcase their own dazzling rock collection.






























| ASIN | B07TNNCSJD |
| Age Range Description | 6 years and up |
| Best Sellers Rank | 4,284 in Toys & Games ( See Top 100 in Toys & Games ) 57 in Educational Science Kits |
| Brand Name | Blue Marble |
| Customer Reviews | 4.6 4.6 out of 5 stars (22,078) |
| Educational Objective | Exploratory Skills, Geology |
| Global Trade Identification Number | 00816448026102 |
| Included Components | 200 Piece Set Including Geodes, Fossils, Crystals and Gemstones |
| Is Assembly Required | No |
| Item Dimensions | 23.5 x 16 x 5.5 centimetres |
| Item Type Name | 200-Piece Rock & Fossil Collection |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer Part Number | NGRMF200 |
| Manufacturer Warranty Description | We're proud to make the highest quality products which are backed by exceptional service. |
| Material Type | Rock |
| Maximum Age Recommendation | 1188.00 |
| Minimum Age Recommendation | 96 |
| Model Number | NGRMF200 |
| Size | 6.3 x 9.25 x 2.17 inches |
| Sub Brand | National Geographic |
| Theme | BASIC SCIENCES |
| UPC | 816448026102 |
M**9
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.
K**G
Educational and fun rock selection
Interesting contents with wide range of rocks to interest and educate my grandson
D**S
A fun treasure box for little explorers
This kit is a small adventure packed in a box, perfect for my 7 year old godson who already considers himself a professional strange rock hunter. The variety of minerals and crystals is genuinely exciting, and the whole presentation invites curiosity. I didn’t go for the full 5 stars because I expected more large specimens. There are a few impressive ones, but most rocks are on the smaller side, which leaves you wishing for just a bit more wow factor. Still, it’s a charming and engaging kit. Kids will love the digging, the discovering and the little surprises hidden inside. I definitely recommend it, especially for young explorers with big imaginations.
B**.
Really cool for children
Very nice gift for someone that likes rocks!
C**A
Great quality, educational equipment kids actually enjoy!
My second time buying this item, so I can highly recommend. First kit I bought for my 10 year old, for his birthday. Once his 11 year old cousin saw it, he was fascinated, so this Christmas, I have bought it for him. The information booklet doesn't cover all the samples and thats why originally gave 4 stars. However, when my son goes through his collection and can't categorise one, he actually researches it, until he can, which is fantastic and so beneficial for his education. I have always bought little STEM kits, but most don't last after a few experiments. This however does, and they can build onto the collection. The price, the quality and education is excellent. I would highly recommend to any parent.
S**S
Bidding geologists!
Grandson loved it!!
P**L
Slightly disappointed
Expected a decent sized box.. let's say about the size of a monopoly game box.. Instead it was about the size of of a tablet device. Few ok sized stones fair enough about 10.. .. but 2 bags of what was basically very small aquarium gravel.. quarter the size of a pea... Considering no stones are precious or of any value.. just education of course it would be nicer to have a few medium and larger sized rocks rather than a mix of hundreds of particles. 280+ of the stones are barely visible and will end up in the bin as can't display. My son loves geology he's not got the gift for his birthday yet.. coming soon.. At least I got on black Friday deal.. still feel a bit ripped off.. wouldn't advise paying full price. But I guess u pay the national geographic brand tax. Essentially u get 2 tiny geodes size of a cherry tomato.. 2 bags of polished aquarium gravel.. but smaller.. 1 bag of about 8 polished stones about the size of a small marble. And a shot glass of fossils u can fit all on a table spoon.. And a couple of leaflets a tiny plastic magnifying glass and a tiny pouch.. Worth maybe £20 max full price for online.. £30 in-store pushing it..
M**E
Grandson happy 😊
My Grandson enjoyed this
J**N
Muy entretenido y divertido para aprender un poco más sobre minerales y fósiles.
K**X
Purchased this for my 6 year old son who loves collecting shiny things like crystals and rocks. Would have been nice to have a more detailed booklet - not that its going to be read by the child, but it would be a good addition. I did note that many of the stones were much smaller than what appears in the video. There were a few bigger ones, but most were smaller than my pinky nail. Came with some fossils and a neat little clear case to put some items in. We did have to purchase a container to put everything in and sort it out. The bag is not big enough.
V**G
Große Verpackung, kleiner Inhalt... Ich habe selber noch viel gewaschen und geschliffen um zu erkennen was es sein soll. Teilweise war wirklich sehr viel härtere Sand dran, so das meine Kinder das nicht zuordnen konnten.
N**.
I’ve always trusted National Geographic so didn’t question the quality of the stones. A great selection of well sized stones to add to my collection. The smaller chips are also a great size. The bag is way too small to house the larger stones but would be suitable to hold a few at a time. The magnifying glass is pointless and the info about the stones could be more informative but for the price, its totally worth it for all ages!
J**E
Buena relación calidad-precio. Ideal para regalo.
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