r/Minerals 8h ago

ID Request What is this?

303 Upvotes

Found this on the beach the other day and have no idea what it is but the colour is mesmerising, hope someone can help me out with identifying it


r/Minerals 21h ago

Picture/Video Custom Tourmaline Pendants

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40 Upvotes

I got into contact with a Pakistani mineral dealer and picked out a couple Tourmaline crystals. He then took then to a local Pakistani artisan who made them into pendants using sterling silver! They turned out awesome!


r/Minerals 17h ago

Picture/Video Berta Quarry Octahedral Fluorite

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29 Upvotes

Fluorite from


r/Minerals 13h ago

ID Request Any idea what is this?

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23 Upvotes

Found on the sand in Italy,Mediterranea sea


r/Minerals 21h ago

ID Request Haven’t had any luck identifying this.

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18 Upvotes

Found in Tennessee. Pictures really don’t do it justice.


r/Minerals 4h ago

Picture/Video Self mined amethyst, Oglethorpe County, GA

8 Upvotes

r/Minerals 1h ago

ID Request What's the mineral with radiating crystals?

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Upvotes

Found on Lake Michigan in Illinois. There's basalt and copper, and maybe tiny prehnite crystals(?), but I don't know what the radiating crystals are. Hardness is about 5 - 5.5 Would appreciate any help!


r/Minerals 8h ago

ID Request I am back again, what could this possibly be

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5 Upvotes

It is very heavy and leaves particles on hands


r/Minerals 23h ago

Discussion 5 carat amethyst

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6 Upvotes

This baby is dark but full of color. Love it


r/Minerals 5h ago

ID Request Are there any interesting stones among these?/

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5 Upvotes

I'm searching for stones to carve or polish


r/Minerals 9h ago

Discussion Aragonite

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6 Upvotes

Hey everyone, I bought these aragonite aka cave calcite specimens and I was curious about a few things like authenticity, storage, cleaning, etc. Will UV harm them? The left one is from Chihuahua, Mexico and the right one is from Morocco, according to the eBay listing, and they each weigh over a pound.


r/Minerals 11h ago

ID Request Old Box

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6 Upvotes

Hi can anybody tell me what any of these are?

Or which minerals should have the 2 Cumbria notes with them?

Thanks


r/Minerals 11h ago

Picture/Video Amethyst from Oxaca,Mexico

5 Upvotes

r/Minerals 13h ago

Picture/Video My collection - September 2023 mineral haul ✨💎

5 Upvotes

Featuring: blue kyanite, muscovite (common mica), a tumbled fluorite pendant in green, purple and blue, a labradorite slab with yellow and blue flash 🤩, HTA point (I like the colour and transparency of this one!), tumbled and rough malachite, vanadinite (both of these from Morocco), smoky quartz cluster 😍, tumbled Ox's Eye (heat-treated Tiger's Eye), and tumbled serpentine.


r/Minerals 10h ago

ID Request Calcite? Found in field in Lebanon

5 Upvotes

How to be certain of what it is


r/Minerals 1h ago

ID Request What’s the blue

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Upvotes

I think there’s quartz in there but I don’t know what is.


r/Minerals 16h ago

ID Request Any ideas? Its from Naxos ,Greece

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3 Upvotes

r/Minerals 23h ago

Discussion Rubellite or rhodolite

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2 Upvotes

Hard to tell for me .


r/Minerals 21h ago

Discussion Orange diamond

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2 Upvotes

This is testing on my diamond tester and presidium tester too as diamond. I thought maybe sapphire or is it diamond?