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LEGO Ideas Mineral Collection Building Set for Adults - 21362
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$59.99
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About this item
Highlights
- UNIQUE BEDROOM OR OFFICE DECOR - Celebrate the beauty of nature with the LEGO Ideas Mineral Collection, featuring colorful recreations of 6 minerals, plus 3 customizable display shelf units
- FEATURES 6 DIFFERENT EARTH MINERALS – Recreate golden pyrite, purple amethyst, blue fluorite, watermelon tourmaline, reddish-pink rhodochrosite and tangerine quartz using LEGO bricks
- COLORFUL ART DISPLAY – Position the buildable shelving units together or separately, and then attach the minerals to different shelves to customize your display
- GIFT FOR ROCK COLLECTORS - Treat yourself or gift this adult LEGO building set to other science, nature and art lovers
- USE THE LEGO BUILDER APP – Enjoy every step of your build with the LEGO Builder app where you can view your models from all angles as you build, track your progress and save all your sets in one place
- DESIGNED & VOTED FOR BY LEGO FANS – This LEGO set for adults is part of the LEGO Ideas collection, where each building set is created by a fan designer, voted for by LEGO fans, and produced by the LEGO Group
- DIMENSIONS – This 880-piece LEGO collectible build-and-display model measures over 7 in. (18 cm) high, 11 in. (28 cm) wide and 3 in. (7 cm) deep when all the shelf units are placed together
Description
Showcase the vibrant colors of minerals with the LEGO Ideas Mineral Collection (21362) building set for adults. A unique gift for rock collectors, geology enthusiasts, and science & nature lovers, this collectible set features brick-built models of 6 minerals. It also includes buildable display shelf units to create eye-catching living room, bedroom, or office decor. Use clever building techniques and transparent LEGO bricks to create models of golden pyrite, purple amethyst, blue fluorite, watermelon tourmaline, reddish-pink rhodochrosite and tangerine quartz. Assemble the 3 freestanding shelving units and attach your creations to the shelves. Arrange the units as you wish and swap the minerals to different shelves to change up your display. Find building instructions in this adult model building kit or enjoy an intuitive building experience with the LEGO Builder app, where you can view a 3D digital version of your models as you build. Set contains 880 pieces.
Number of Pieces: 880
Suggested Age: 18 Years and Up
Model #: 21362
Educational Focus: Gross Motor Skills, Fine Motor Skills, Creativity, Sensory Development, Creative Thinking
Theme: Science
Includes: Toy Building Components
Industry or Government Certifications: CPSIA Certified
Material: Plastic
Battery: No Battery Used
Street Date: October 1, 2025
TCIN: 94152708
UPC: 673419408356
Item Number (DPCI): 204-00-2528
Origin: Made in the USA or Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 2.78 inches length x 15.04 inches width x 10.32 inches height
Estimated ship weight: 1.97 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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4.5 out of 5 stars with 22 reviews
broad age appeal: 4.5 out of 5
ease of use: 5 out of 5
length of play: 3.5 out of 5
quality: 5 out of 5
value: 5 out of 5
100% would recommend
2 recommendations
4 out of 5 stars
19 October, 2025
originally posted on LEGO
Got this for my 10 year old son
Brought this for my ten year old son as he is into crystals and geodes and I thought this be a therapeutic but fun experience for him to build with me and my hubby help and be an amazing display for his bedroom!
5 out of 5 stars
18 October, 2025
originally posted on LEGO
Gorgeous minerals
Super fun interesting build for some very very pretty finished pieces. The finish is just incredible with the faux wood like displays.
5 out of 5 stars
Thumbs up graphic, would recommend
18 October, 2025Verified purchase
Lego idea Mineral collection
An amazing set, came in great condition
5 out of 5 stars
14 October, 2025
originally posted on LEGO
Mineral Collection worth keeping
I would say this was my favorite build ever. Besides loving the subject matter, it was satisfying and I marveled at how it came together --especially the amethyst geode. Truly beautiful. I also love that it can be displayed in many different ways and placed together or separately. I wish my dad were still alive to have joined me in the build. He would have loved this since we were rock hounds and collectors when I was growing up.
5 out of 5 stars
14 October, 2025
originally posted on LEGO
Gorgeous Lego Set
What a pretty set to display in your home. What a unique Lego set. This set is striking and worth every penny. The detail used to make these minerals are genius. I knew I needed this once it was available.
3 out of 5 stars
14 October, 2025
originally posted on LEGO
unique set with very little going for it
While the piece colors and overall set look are good, the value and actual build were sub par at best
5 out of 5 stars
13 October, 2025
originally posted on LEGO
Fantastic
This is a really great set! It's very enjoyable to build and looks fantastic when done
5 out of 5 stars
13 October, 2025
originally posted on LEGO
Fun and colorful
Love all the colors and shapes. I have it sitting in front of a window. It looks so pretty.
5 out of 5 stars
13 October, 2025
originally posted on LEGO
Good build
Very fun but such small pieces to fit. Overall a beautiful and unique set.
5 out of 5 stars
9 October, 2025
originally posted on LEGO
Gorgeous!!!
The set looks so nice once built, much more than the box art can convey! The trans bricks truly shine from all angles and the colours are spectacular! The build techniques are also very impressive for such small scale! I love it!
5 out of 5 stars
8 October, 2025
originally posted on LEGO
Beautiful and quite accurate!
Fun to make, not too hard but not super easy. Neat to see pieces used in non-traditional way. The colour mixes were fine to sort and made the minerals look awesome (and true to nature). I hope Lego make some bigger individual ones to collect.
4 out of 5 stars
7 October, 2025
originally posted on LEGO
Pretty Good
Not a challenging build, nice looking kit. Instructions are bad. Colors are hard to understand. Use the digital instructions. Took 5 years from concept to kit. Slow.
5 out of 5 stars
7 October, 2025Verified purchase
Perfect set for geology loving people
Super cool looking set. My son is a LEGO lover and loves geology!
5 out of 5 stars
5 October, 2025
originally posted on LEGO
Great display piece
I built it for my father, who is a geologist, and had a fun time having him look over the accurate and intricate details of each mineral. Very glad the stands were included.
2 out of 5 stars
5 October, 2025
originally posted on LEGO
Cool idea but lacking.
Set looks cool but left very unsatisfied. Only 3 of the gems are ok other 3 are way off.
5 out of 5 stars
5 October, 2025
originally posted on LEGO
Gorgeous Set
I loved the challenge of building this set. It looks a lot easier than it actually is, but once it's built, it's beautiful. I really enjoyed the small details like the angled bricks on the pyrite. As other reviewers have mentioned, some of the colours can get confusing. I organized all my pieces as I opened each bag and did need to reference the list at the back of the last booklet to figure out which colour I was using in some spots. All in all, it's probably been the most fun set I've assembled so far.
3 out of 5 stars
3 October, 2025
originally posted on LEGO
Bad coloring
This is by far the WORST booklet I've ever had to use. The colors of the parts are SO confusing. It's hard to tell blue from green, blue from purple. We guessed at a lot of parts and used extras that we have to complete it. That's my only complaint
1 reply from LEGO® Customer Service team - 18 days ago
Oh no! We're sorry to hear this and would like to get more information. Please give us a call or chat at LEGO.build/Service-BV if you'd like to share more details. You can also build the set using our free LEGO® Builder! Check it out at LEGO.build/BuilderApp-BV
2 out of 5 stars
Thumbs up graphic, would recommend
1 October, 2025
Good build bad purchace experience
Set was a great build. However the lack of in-person buying options is very dissapointing. Especially for the price point.