A single ball of gyrolite on prehnite after laumontite pseudomorph with hydroxyapophyllite-(K) and heulandite subgroup from the Malad Quarry, Maharashtra, India!
Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.
Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.
Malachite var. Velvet Malachite from the Kolwezi mining district in Mutshatsha, Lualaba, DR Congo! I love how the "eyes" of light follow me around!
Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.
Malachite var. Velvet Malachite from the Kolwezi mining district in Mutshatsha, Lualaba, DR Congo!
Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.
Crazy Lace Agate from Chihuahua, Mexico!
For agate lovers. Discuss, share, and enjoy everything agate related!
Crazy Lace Agate from Chihuahua, Mexico!
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!
Crazy Lace Agate from Chihuahua, Mexico!
Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.
A bag of Lightning Ridge black opal potch I had been gifted had a little unexpected surprise inside! Solid precious black opal. Tiny but awesome to find from a bag of scraps.
Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.
I found this opal in a bag of Lightning Ridge potch, and clearly it isn't potch. Is it of any value? Maybe 20-30 USD? It is a solid black opal but very small as you can see.
Welcome to the International Opal Society here on Reddit ! Everything natural, earth-mined opal -Pictures-Videos-Discussions- Australian. Ethiopian. Jewlery. Rough. If you're looking to learn, acquire, distribute or just fawn over some opals, you've come to the right place. We are Reddits largest group of opal enthusiasts, miners, opal lapidarys, experts, and vendors commited to education, exhibition, and creation with opals. Please read our very brief rules below, and welcome to /r/Opals!
Tiny fossil echinoids (Lovenia forbesi) from Mannum, South Australia, surrounding a fossil sand dollar (Clypeaster gippslandicus) from the Gippsland region of Australia, in a rare never-seen-before ritual.
This is a subreddit for high quality photos of remarkable fossils of any age.
Forsterite var. Peridot!
A subreddit to discuss and showcase gemstones!
Fossil echinoids (Lovenia forbesi) from Mannum, South Australia, Australia! Miocene aged (23 million years old).
Opalized pinecone stamp of a fossil from Lightning Ridge, New South Wales, Australia!
A subreddit for pictures of stamps!
Microfossils in foraminiferal fossils! The elongated 2mm structure in the third and fourth pics is unidentified.
I was snapping pics of my foraminiferal sand sample (sand rich in microfossils of foraminifera) and I saw this thing, must be 2-3mm. What is it?
This is a community to share and promote marine biology research and education.
Let's discuss your favourite minerals! Mine is sampleite (left) followed closely by pentagonite (right)!
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!
Hydrozincite and Hemimorphite from the Ojuela Mine under the stereo microscope!
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!
Dolomite crystal on Hemimorphite and Hydrozincite under the stereo microscope! Micromount from the Ojuela Mine in Mexico.
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!
Blue aurichalcite on colourless hemimorphite from the Ojuela Mine in Mexico! This is a micromount and the photo is taken using a stereo microscope.
Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.
Big fossil mussel!
This is a subreddit for high quality photos of remarkable fossils of any age.
Petrified wood I found, sliced by my lapidary club upon my request, to see the carbonization inside! Found in Wollongong, New South Wales, Australia.
Bohemograptus bohemicus (graptolites) from the Sydney Basin!
This is a subreddit for high quality photos of remarkable fossils of any age.
Specular Hematite!
Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.
Volcanic breccia hand sample
Rocks Rock!
Beryl var. Emeralds with Calcite and Pyrite from the Chivor Mine in Columbia!
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!
A pretty little clear Quartz crystal over Amethyst crystals!
Welcome to r/MineralPorn, a place for sharing images of beautiful rocks and minerals.