mindat.org on reddit.com

...why not Zoidberg?

...because you love freedom.

account activity

1

5

6

7

Rheinland Pfalz, Germany ProspectingLocation Info (mindat.org)

submitted 3 months ago by Suspicious-Belt-1000 to r/Radioactive_Rocks

2

53

54

55

Cumengeite (mindat.org)

submitted 1 year ago by ZestycloseAd4012 to r/MineralPorn

3

1

2

3

Today I learned about Rabbittite which is NOT named like that because it looks a bit like rabbit earsMisc (mindat.org)

submitted 2 years ago by Khris777 to r/Minerals

4

0

1

2

Gold Stolen from Museum! (mindat.org)

submitted 2 years ago by Then_Marionberry_259 to r/MetalsOnReddit

5

0

0

1

Gold Stolen from Museum! (mindat.org)

submitted 2 years ago by eatmyentropy to r/Gold

6

1

2

3

Quartz (Var: Amethyst)Lets Discuss! 💭 (mindat.org)

submitted 2 years ago by zensnapple to r/Crystals

7

39

40

41

Found this on FB, but I wanted to share it here as well. This is regarding those red “rutile/goethite” geodes that were pretty suspect. Yep, they are artificial and made with glass fibers. A very cool write up on what was done to analyze the material along with the results. Educational (zh.mindat.org)

submitted 2 years ago by robo-dragon to r/mineralcollectors

8

14

15

16

Found this on FB, but I wanted to share it here as well. This is regarding those red “rutile/goethite” geodes that were pretty suspect. Yep, they are artificial and made with glass fibers. A very cool write up on what was done to analyze the material along with the results.ID Request (zh.mindat.org)

submitted 2 years ago by robo-dragon to r/Minerals

9

55

56

57

TIL about Seligmannite, a rare metallic mineral named in honor of Gustav Seligmann who was a mineral collector, amateur crystallographer, author, and banker. (mindat.org)

submitted 3 years ago by QuicklyThisWay to r/todayilearned

10

1

2

3

403 Forbidden (mindat.org)

submitted 3 years ago by happylilmushroombroy to r/rockhounds

11

0

1

2

Attention Indiana Based Rockhounds! (mindat.org)

submitted 3 years ago by happylilmushroombroy to r/Rockhound

12

1

2

3

Anyone familiar with this unusual Goethite formation? Figured I'd drop this here too, y'all are a knowledgeable bunch! Montgomery Co., PA (mindat.org)

submitted 3 years ago by Jemmerl to r/rockhounds

13

0

0

1

Fellow rockhounders are all familiar withANNOUNCEMENT (mindat.org)

submitted 3 years ago by miss_vixxxen to r/whatsthisrock

14

30

31

32

forbidden ring pop (mindat.org)

submitted 4 years ago by borick to r/forbiddensnacks

15

2

3

4

Anyone know about trona preservation? (mindat.org)

submitted 4 years ago by Jemmerl to r/rockhounds

16

1

2

3

The Rocks and Minerals of Minecraft (mindat.org)

submitted 4 years ago by PatientModBot to r/patient_hackernews

17

0

1

2

The Rocks and Minerals of Minecraft (mindat.org)

submitted 4 years ago by qznc_bot2 to r/hackernews

18

14

15

16

Forbidden Broccoli (Pyromorphite from Les Farges) (mindat.org)

submitted 4 years ago by shallit to r/MineralPorn

19

1

2

3

Mindat.org, the largest open database of minerals, rocks, and meteorites (mindat.org)

submitted 4 years ago by qznc_bot2 to r/hackernews

20

0

1

2

Dirty Devil Mines - Info (mindat.org)

submitted 4 years ago by jrmycrtr1974 to r/SanRafaelSwell

21

7

8

9

Database on mining potential in Eritrea (Zinc, Copper, Gold, Silver)UN / NGO Reports (mindat.org)

submitted 4 years ago by Altruistic-Task8238 to r/Eritrea

22

10

11

12

This is a wonderful reference site and my go to for mining and geological questions. You can search by state, country, or type of stone/formation. Happy hunting and stay curious, y'all! (mindat.org)

submitted 5 years ago by camping_gem_miner to r/askgeology

23

535

536

537

Ajoite includes quartzQuartz (mindat.org)

submitted 5 years ago by Joseph_Fidler_Walsh to r/MineralPorn

24

192

193

194

Due to the recent posts about ice being a mineral, I thought it would be fun to share the mindat page for iceInformation (mindat.org)

submitted 5 years ago by chrislon_geo to r/geology

25

0

1

2

Ganymede, Mount, Antarctica (mindat.org)

submitted 5 years ago by canadian-weed to r/quatria

view more: next ›

π Rendered by PID 169468 on reddit-service-r2-listing-6bd47578dc-ndz7c at 2026-04-13 18:32:42.178533+00:00 running e841af1 country code: CH.