Unknown mineral inside concretion
Hi. I Found this mineral inside of a concretion. The minerals that I typically find inside the concretions local to my area are calcite and Aragonite. This is the only one I have ever opened that looks...
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Help with rock i do not recognize
Hello! I found this roughly egg sized rock in the niagara river in western new york in about 6 inches of water. I'm fairly familiar with a lot of the rocks found here but haven't come across something...
View ArticleWeird tube thing
I’ve had this for over a decade. I’m not for sure but I’m 95% positive I found it here in central nc. It’s a hollow kind of cone shaped tube thing with very small crystals inside. Any idea on what it...
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Help identifying stones and minerals (coins on the first pic are to measure...
Hello, need some help identifying all of these, I'm a collector, mostly of coins, but been always interested on learning about stones and minerals, which as you may suspect it's not that easy when you...
View ArticleHelp to ID rock
I'm hoping to find some answers here about these rocks I have. I believe they are concretion rock and if so can someone tell me about them and if they are worth any value or keeping them. The one is...
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Not sure what these are! Found at the same place.
These were landscaping rocks I found, so I'm not sure of their original origin point but I do know they're all from around the same place. The gold/yellow stuff has some rainbow glints to it, and the...
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Burlington flint question
Hello all I saw a post about flint from the Burlington Iowa area an I'm curious where I can find it. I live in Burlington and my son was wanting to make arrowheads me and him play a game that's set in...
View ArticleUV light system for display
I’m not sure where to post this, so I will put it here. Unidentified, what is the best light set up for a gem, minerals display. I’m talking about UV light. Without going to excessive detail, I will...
View ArticleThis petrified wood has to be at least 1000 pounds any idea what this might...
This petrified wood has to be at least 1000 pounds any idea what this might be worth or how I could find out?
View ArticleUnknown Macedonian Crystals Need Help ID!
Hey everyone! I am new here what a great forum, I was wondering does anyone know any of the names of these gemstones? My girlfriends dad is a miner and finds them sometimes. Mark
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Identification of rock washed ashore by the beach
I found this rock washed ashore along the marina beach chennai india. Want to know what type of rock it is ? It is black in color around the edges.
View ArticleAgate Worth Cutting?
Hi. Found this specimen in Afton Canyon, Cady Mountains, USA. 5lb at 9”x5”x2” Not much to look at from a first glance but you can see areas of agate and minerals poking though. I am wondering whether...
View ArticleColor-changing Sapphire - value estimation request
Hello guys, I have a rare gem color-changing Sapphire , can you please estimate the value of this gem ? i am attaching here geological report. Thanks ,
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Help identify please
Ok so if anyone can enlighten me to whati have here someone told me the white crystal looking one was t I have here I'd be grateful
View ArticleGot a few interesting gem/rocks
Along the way amateur agate hunting I find a lot of interesting rocks. I’m still amateur but developing an eye for the LSA’s Stare at these quite often but here’s just a couple I’m wondering about: no...
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