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January 2024 by Julia Brandon
Jordan was very knowledgeable and welcoming. Left with some very happy kids and very beautiful treasures!
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November 2023 by GD Barker
Visit this store every year and always fantastic items and a friendly Maine greeting. A must visit in Greenville. Owner is a real "Gem" of a guy ?
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November 2023 by John Galante
Very pleasant and helpful staff. Nice selection of world wide minerals and crystals. Also, many Maine specimens.
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August 2023 by Kellie M.
My husband and I have been shopping here since they opened many years ago and we always love to stop by to see what is new. Jordan is fantastic, very helpful, and always goes out of his way to help us select a great item. You never know what you will find!
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August 2023 by Sara McGowan
Jordan, the owner, was incredibly kind and generous to my mother and I when we visited the shop yesterday! He gave me a $45 discount on a larger piece, which was very unexpected and appreciated! His passion for geology and mining is evident! He has a vast variety of rocks, minerals, gemstones, crystals, jewelry, etc. All of which he acquires through personal relationships with miners all around the world. Everything is ethically sourced! Highly recommend buying from him either in the store, online, or via his live Instagram sales! He gives fantastic deals on his live sales, so make sure to check them out!
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August 2023 by Maine Mining Trips
Absolutely LOVE working at NMM. I can say with complete honesty and legitimate experience that to say the owner treats his employees extremely well would be an enormous understatement. He’s generous to a fault and beyond kind. Not even just to those of us that work for him but to the customers as well. This job has been a blessing and there is no place I’d rather be employed. Thank you Jordan for everything you do for all of us!
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July 2023 by Northwoods Fred
An unbelievable selection of local and exotic crystals, minerals, fossils, and more! A must see stop if you are in the area! Take a trip to Moosehead Lake to see Maine's largest collection of crystals
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March 2023 by Patrick Milligan
What a stellar store.100% worth the drive up from Farmington to visit. Staff was wonderful! They had an excellent collection of minerals from all over the world, and even a great selection of fossils.
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February 2023 by Johanna Hanlon
Love going to this shop! Very beautiful and worth the drive! If I have any questions he’s always willing to inform me on anything that is asked. If I call to make sure he has a certain crystal or geode and if he doesn’t he’s always willing to put it in the next shipment he gets. The live shows are very informal as well if you can’t make it to the shop he is willing to ship it too you. He has a great website where you can order online. Definitely puts the customers first and there needs. 10/10 will always go back to Northern Maine Minerals
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February 2023 by Jordyn Krone
Northern Maine Minerals is a great shop. The Owner is extremely trust worthy puts hours after hours into his work to make sure people are getting the best service and products he has to offer. He cares about is staff and he is always fair with his prices.
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February 2023 by S1nYst3R Rx
As a former employee of Northern Maine Minerals I can HONESTLY say that they treat ALL of the employees EXTREMELY Well! I never had a single issue and enjoyed my experience there so much that I am now in college seeking my degree in Geology! If you need a full or part time position I highly recommend reaching out to the owner or dropping off an application.
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February 2023 by F A F O
Thought I was dealing with a trustworthy crystal shop.. Turns out the owner Jordan is a complete conman and thief. Doesn't pay his staff, and disappears with your money. Maybe this shop had it more together in the past, but now it's a totally different story. Save your money, save your time, heed the warning and shop elsewhere!!!
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February 2023 by GemCollector 4Life
BEST ROCK & GEM SHOP IN MAINE! If you’re looking for unique minerals and fossils from Maine and around the world, look no further! This place has it all! Can’t wait to go back!!!
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February 2023 by Samuel Scott
Loved the experience, was able to ask all the questions I needed and he was able to inform me and show me were he got the crystals. Very professional and knowledgeable. Definitely coming back!!
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October 2022 by Katerina Loukas
I'm a smaller collector and the specimens here are wonderful, good range of sizes and a great selection from around the world and locally. The shipping manager was working when we were there and she was very friendly and helpful.