r/Minerals↗
r/Minerals
Welcome to r/Minerals, a Subreddit dedicated to minerals! Here you may post your favorite specimens, ask for assistance in identifying samples, inquire about mineralogy, and share mineral news!
106k subscribers355 posts / mo in Sep 2026218 authors / mosince 2012
r/Minerals has 106k members (+41% over the last 12 months). It gets about 355 posts a month from 218 people. Top topics: Mineral Identification Help, Mineral Specimens and MineralsAndRocks.
When to post on r/Minerals
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How r/Minerals has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/Minerals
Top topics
Share of the subreddit's posts
- Mineral Identification Help3.3%
- Mineral Specimens2.9%
- MineralsAndRocks2.2%
- Mineral Hunting1.7%
- Quartz Crystals & Inclusions1.6%
Brands people mention
Most-mentioned brands and sites, last 12 months
- etsy
- USGS
- Ebay.Ca
- ScienceDirect
Everything else about r/Minerals
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research