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chris_cobra

Daylight fluorescent saléeite from Australia

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A subreddit for mineral collectors to share our collections & discuss all aspects of our hobby. Here you can share any specimen in your collection that is not for sale, photos you took from museums and your photos from mineral shows you've been to. You can also share educational content, start conversations about the hobby, ...

chris_cobra

Crocoite underground in Tasmania

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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!

chris_cobra

A 1.5 cm gem thaumasite crystal from South Africa

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Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.

chris_cobra

Very rare specimen of bobfinchite from Colorado

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"Hotspot" for collectors of radioactive minerals to discuss and share this part of the rockhounding hobby. Post pictures to show off your collection, or ask a question about Uranium minerals here.

chris_cobra

Perfect fluoro-richterite in calcite from Canada

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Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.

chris_cobra

Sturmanite from the N’Chwaning Mines, South Africa. 3.2cm.

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Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.

chris_cobra

Very rare eucryptite CRYSTALS from the Foote Mine, NC

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A subreddit for mineral collectors to share our collections & discuss all aspects of our hobby. Here you can share any specimen in your collection that is not for sale, photos you took from museums and your photos from mineral shows you've been to. You can also share educational content, start conversations about the hobby, ...

chris_cobra

Volborthite from the Milpillas Mine, Mexico. 3.7cm

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A subreddit for mineral collectors to share our collections & discuss all aspects of our hobby. Here you can share any specimen in your collection that is not for sale, photos you took from museums and your photos from mineral shows you've been to. You can also share educational content, start conversations about the hobby, ...

chris_cobra

Huge 2.5cm burbankite from Russia

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Community for rare mineral species and your most unusual pieces! No advertising. Enjoy! 👍

chris_cobra

Rare tsumcorite from the Tsumeb Mine, Namibia. 6.4cm. My collection.

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Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.

chris_cobra

Some people worry about the heat death of the universe…

The funniest sub on Reddit. Hundreds of jokes posted each day, and some of them aren't even reposts!

chris_cobra

Chalcocite from Australia, 2.7cm. My collection.

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Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.

chris_cobra

Pseudomalachite from Arizona

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This is a subreddit for nice photos of the good stuff: high quality mineral specimens. Only nice photos of good specimens. This is not a forum for ID help or for showing off rock shop purchases. From museum specimens to micromounts, all good minerals are welcome.

chris_cobra

Blue lazaraskeite (copper glycolate) from Arizona

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Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.

chris_cobra

me_irl

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selfies of the soul | human posters only, bots go home | be excellent to each other

chris_cobra

It’s a tough dating scene out there for us pure energetic entities

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A community for discussing the online dating app Tinder. Sharing conversations, reviewing profiles and more.

chris_cobra

Looking for the next King Arthur

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A community for discussing the online dating app Tinder. Sharing conversations, reviewing profiles and more.

chris_cobra

Kasolite with cuprosklodowskite on malachite from the Musonoi Mine, DR Congo

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"Hotspot" for collectors of radioactive minerals to discuss and share this part of the rockhounding hobby. Post pictures to show off your collection, or ask a question about Uranium minerals here.

chris_cobra

And God said “Go forth and multiply”

The funniest sub on Reddit. Hundreds of jokes posted each day, and some of them aren't even reposts!

chris_cobra

Just wanted to drop this here and thank you all for the awesome community we have built in the last eight years!

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/r/FossilHunting is a community for all of my fellow Fossil Hunters out there who are willing to share pictures/information about their latest fossil hunts, discussing the hobby, and to helping all of those fossil hunting newbies along.

chris_cobra

My paper got rejected because it didn’t have any pictures.

The funniest sub on Reddit. Hundreds of jokes posted each day, and some of them aren't even reposts!

chris_cobra

Chinese realgar I recently added to my collection.

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A subreddit for mineral collectors to share our collections & discuss all aspects of our hobby. Here you can share any specimen in your collection that is not for sale, photos you took from museums and your photos from mineral shows you've been to. You can also share educational content, start conversations about the hobby, ...

chris_cobra

White montroyalite with lustrous strontiodresserite from the defunct Francon Quarry, Montreal, Canada. The Francon Quarry was operated for aggregate in the city of Montreal until it closed permanently in 1985. The quarry is now used for snow dumping in the winter.

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A subreddit for mineral collectors to share our collections & discuss all aspects of our hobby. Here you can share any specimen in your collection that is not for sale, photos you took from museums and your photos from mineral shows you've been to. You can also share educational content, start conversations about the hobby, ...

chris_cobra

Green calcite from Mexico that was in my collection

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The scientific study of the origin, history, and structure of the Earth.

chris_cobra

Guessing Game: Round 3 (hard)

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Dedicated to identifying mysterious rocks and minerals.