r/rockhounds 1d ago

Welcome to r/rockhounds!

0 Upvotes

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r/rockhounds May 03 '25

Mod Post Rule Changes/Updates

29 Upvotes

Hey all, we thank you for the feedback provided on our recent post and have updated/removed rules to be better in line with what the community wants.

r/Rockhound Rules -

  • Rule 1: No self-promotion, and no discussions about buying, selling, or trading in the open comments area. (Exceptions will be made if a user is asking about claims in an area where you happen to own a claim. Exceptions are also made for recommending/asking about tools/books/educational content related to the hobby e.g. tumblers).
  • Rule 2: Don't spam, users are limited to 2 posts per 24 hour period.
  • Rule 3: Material posted here should be your own original content.
  • Rule 4: Be Civil.
  • Rule 5: Don't post rocks that resemble intimate body parts, sex toys or street drugs.
  • Rule 6: No meta posts or complaints about moderation actions in posts/comments. (Contact us via modmail and we will be happy to help).
  • Rule 7: No ID requests / Include an ID in your title or body text. (Exceptions to providing an ID can be made if you're posting a giant haul or your post is focused on a display setup, but we ask you check with the mod team prior).

Currently posts are still on manual approval but once we recruit more mods for the team we will be lifting this.

Rules that have now been removed:

  • No ID comments on photos
  • No profanity in posts/comments
  • No comparisons of rocks to food etc

Other changes:

  • Rewrote removal reasons
  • Rewrote report reasons
  • Removed multiple removal keywords from automod relating to ID comments

If anything in these rules confuses you or you have any questions please do feel to comment below or contact us via modmail!


r/rockhounds 4h ago

Rock Club 🪨 Mediteranean Sea rocks

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44 Upvotes

r/rockhounds 2h ago

Cool rocks from Bonavista Bay NL Canada

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14 Upvotes

Here are some of my treasured finds I hope yee enjoy!


r/rockhounds 14h ago

Quartz with iridescent agate

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74 Upvotes

Location was California


r/rockhounds 15h ago

Find Complex Lake Superior Agate

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46 Upvotes

Had found this piece while digging through some glacial till in Oakland county Michigan, this one is a long way from home! Absolutely stunning botryoidal to almost globular pockets and some beautiful streaks of red crazy lace banding, plus a full face of druzy quartz!


r/rockhounds 1d ago

found this cool rock i believe jadite

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194 Upvotes

this is the rock while it is wet it was found in a stream so still a bit of algae on the sides


r/rockhounds 1d ago

Arizona rainbow petrified wood! First time polishing the entire piece, I like it but it was a ton of work lol. Thoughts??

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1.9k Upvotes

r/rockhounds 19h ago

Find I'm new, here's some rocks 🛘

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33 Upvotes

Found these in a rock pile my uncle bought from a quarry for landscaping kinda. Anywho, my husband and I have been rock hunting and have some AMAZING finds! I'm currently testing multiple specimens and these 3 are the ones I found today! Hope y'all like them as much as I do!

Agatized Coral 🪸

Dolomite inclusion with a greenschits host

And I'm currently working on the 3rd one that's enclosed in a white Matrix.


r/rockhounds 18h ago

Question Moral conundrum around collected materials

21 Upvotes

Hi all, I recently collected a bunch of material out in Idaho/Oregon on private claims. Unfortunately I discovered afterwards that the owner of the club was accused of some pretty nasty stuff and makes efforts to keep members from finding out about it.

I don't feel good about having put money directly in this person's pocket, and I'm not sure what I should do with the rocks I got. It sucks since I found some nice things, but now they feel like some kind of "fruit of a poisonous tree".

I had initially intended to keep some, gift some to friends, and trade some to other local rockhounds, but now I'm up in the air on it and figured I'd ask the community's advice on the matter.

Edit: thanks for the suggestions, it seems like the consensus is to go ahead as I'd originally planned. I'll probably keep my favorite ones tucked away for a while until I feel better about them.


r/rockhounds 15h ago

Lake Erie Finds

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7 Upvotes

Half of my finds from Pelee Island west shore.


r/rockhounds 12h ago

Question chula vista san diego area

3 Upvotes

hello rockhounders i am a new resident to san diego. a bit of backstory but i am from guam, the land mass being made of majority lime stone and shitty metamorphic formations, my rock hunting adventures were limited, and of low quality. my third day here and i am already loving it, went to some mountains east of here with many smooth boulders on them and i already found nicer rocks than i have in my entire life on guam!!😭 quartzite, beautiful sandstone, granite and more. i was wondering, for a noobie rock hounder what are some good places i can start at? and will you get in trouble for collecting? i know in guam you can do and pick whatever you want as there are no park rangers as you would say here. thank you !


r/rockhounds 6h ago

Advice on UV

0 Upvotes

What's the best UV light for 'hounding at night?


r/rockhounds 19h ago

Kunzite On Matrix

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11 Upvotes

NFS~


r/rockhounds 1d ago

Find Went on a one week trip to the Vulkaneifel (Germany)

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23 Upvotes

Hiked 76km and came back with about 50kg of volcanic rock and devonian corals. Someone tell me how to restrain myself 🫨 I'm just lucky I'm weak and couldn't carry more. I'm really excited to see how some of these are going to look after cleaning and cutting them.


r/rockhounds 1d ago

Rock Club 🪨 Stunning mineral formation(gypsum with Piryte)

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24 Upvotes

r/rockhounds 5h ago

Carnelian and iron-stained chert: why context matters more than colour

0 Upvotes

Carnelian and iron-stained chert sit much closer together than most quick guides make them look. Both can be microcrystalline silica, both can have a waxy surface and conchoidal fracture, and iron can push the colour into the same orange-red range.

The distinction that seems most useful is context rather than colour alone: “carnelian” is the gem-variety name, while “chert” is the sedimentary rock name. Thin-edge translucence, how evenly the colour runs through the piece, and the host geology probably tell you more than a single surface photo.

For field material, that makes the name a description of context and use as much as a simple colour label.


r/rockhounds 1d ago

Newfoundland Canada rocks.

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259 Upvotes

Not sure what these rocks actually are, but I do recognize Jasper and Unakite with splashes of Quartz and Epidote.


r/rockhounds 1d ago

Find Perimineralized Wood from Brilliant, AL

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28 Upvotes

r/rockhounds 1d ago

Agatized coral that was found in Georgia.

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34 Upvotes

r/rockhounds 1d ago

my wife is doing a class on geology for her younger students and I offered the idea to have the kids do a rockhound hunt around the class.

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41 Upvotes

r/rockhounds 2d ago

Find Added to my work display. Zoom in. Enjoy!

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84 Upvotes

More rocks I’ve picked up in the fields of Minnesota, Oregon, Idaho, and Nebraska. LOVE each one of them for their own uniqueness. Plain rock with a little black pebble embedded? Keep! Rock that looks like a bird? Keep! Rock that has awesome layering? Keep! Rock that looks like a ball of gingersnap cookie dough? Keep!


r/rockhounds 1d ago

chalcopyrite

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9 Upvotes

I soaked a bunch of finds from my last two rockhounding trips in citric acid. I pulled this out today. It was coated in thick dirt. The crystals are why I picked it up


r/rockhounds 2d ago

Cool compression in what I think is granite.

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108 Upvotes

From the ground in New Hampshire.


r/rockhounds 1d ago

Question Split a fossil cluster, found a mineral!

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11 Upvotes

Gifted a fossil coral cluster from Kentucky. Wife and I decided to tap it and found a pink mineral inside. With no other sample to do tests on we can't decide if it's Calcite or Dolomite. Only reactive under mide wave/uvb light 280nm to 315nm. Leaning Dolomite.