r/mineralcollectors • • 10h ago

Personal Collection Quartz with Epidote — Xanthi, Greece

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9 Upvotes

r/mineralcollectors • • 14h ago

Personal Collection Spinel Macles

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17 Upvotes

Hello all! In this video I have two spinel that kind of have me scratching my head. I think the red triangular spinel is a macle, and the pink one is a macle twinned with an octahedral spinel.
Sorry for poor video, my hands are a bit shakey and it wasn’t wanting to focus on my first couple of tries.
The last thing I want to do is misidentify anything that I have because it might be in someone else’s hands one day in the future.


r/mineralcollectors • • 17h ago

Personal Collection Purple fluorite with red inclusion on quarz, Huangangliang, Inner Mongolia, aprox 6 cm

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143 Upvotes

r/mineralcollectors • • 18h ago

Personal Collection Sphalerite on Fluorite

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37 Upvotes

Here’s a fantastic specimen from the Elmwood Mine, Carthage, Smith County, Tennessee. It features gem sphalerite on hydrothermal dissolution fluorite, as well as some clear calcite. I absolutely love when minerals form coatings on top of other minerals!


r/mineralcollectors • • 19h ago

Amethyst and Rhyolite

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6 Upvotes

r/mineralcollectors • • 22h ago

Personal Collection Grossular garnet (self collected)

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36 Upvotes

One of my favorite garnets I found at my uncle’s mining claims near the Rainbow Tungsten Skarn Deposit on Nelson Mountain, Fresno County, California. I’m not entirely sure whether this specimen is grossular or andradite, but I know it belongs to one of these two species. Given that it comes from a tungsten skarn deposit, your mainly going to find calcium-rich silicate minerals and other calcium-bearing minerals. So i know that the garnet belongs to the ugrandite solid-solution series. However, distinguishing whether its composition leans more toward andradite or grossular is difficult without chemical analysis. Regardless, it’s a very cool, well-formed euhedral garnet! Let me know if you like it :)


r/mineralcollectors • • 22h ago

Personal Collection Vanadium Beryl

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185 Upvotes

Wonderful 11-gram vanadium beryl crystal with excellent luster and a beautiful greenish-blue color from the Nasarawa Eggon pegmatites, Nasarawa State, Nigeria.


r/mineralcollectors • • 1d ago

Mineral Show Lodolite from indonesia

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13 Upvotes

r/mineralcollectors • • 1d ago

Personal Collection Nice piece of garnet schist I found!

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5 Upvotes

So so awesome to find your own cool stuffs!!


r/mineralcollectors • • 1d ago

Personal Collection Tremolite after Diopside

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6 Upvotes

Has anyone seen one this cool??


r/mineralcollectors • • 1d ago

Personal Collection Some things I picked up at a mineral show yesterday.

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21 Upvotes

The quartz at the beginning and the two polished stones at the end were free samples.


r/mineralcollectors • • 1d ago

Personal Collection Vanadinite on Calcite

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66 Upvotes

Wonderful aesthetic and contrast on this specimen of vanadinite on calcite from the Pure Potential Mine, La Paz County, Arizona, USA. It reminds me of Christmas lol


r/mineralcollectors • • 1d ago

Personal Collection Actinolite & Chlorite in Quartz

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27 Upvotes

Beautiful, damage-free quartz crystal of decent size, accompanied by actinolite and chlorite within the crystal, from the Lapa Quartz Mine, Dhading District, Bagmati Pradesh, Nepal. 🇳🇵


r/mineralcollectors • • 1d ago

Pure and supertransparent fluorite frum Xianghualing, very old find, aprox 4 cm

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335 Upvotes

r/mineralcollectors • • 2d ago

Saturday sale / shop ad Morganite Crystal with 3 moving Bubbles along with many Stationery bubbles

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56 Upvotes

Always love to make videos of moving bubbles in Crystals.

Morganite Crystal with 3 moving Bubbles along with many Stationery bubbles

Available at my ebay store https://ebay.io/m/gmwEiQ


r/mineralcollectors • • 2d ago

Saturday sale / shop ad Shop my cabinet for thumbnail-to-statement pieces! Free shipping to US on purchases over $50

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3 Upvotes

Some are listed in my shop: https://stoneandstrata.etsy.com. You can pay there if you prefer.
I prefer payments through Venmo. purchase protection, but I also accept many other forms!

I have a lot of other fossil and mineral specimens available.


r/mineralcollectors • • 2d ago

Saturday sale / shop ad Last Moving Sale Post!!

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47 Upvotes

I’m moving soon, so the less I have to pack the better! Sale prices until Oct 25th!! Last week of posting until I get moved and unpacked in November. More details in the comments! Give me a little time to get everything posted and reply.
PayPal accepted, buyer pays shipping. Can make a post on Vinted or depop for discounted shipping 👀. I can ship same or next day. Payment due before shipping, please no ghosting. Comment claim or sold and then shoot me a message to confirm details. If package is over $100 in value I provide extra insurance coverage.

Now accepting payment plans! Must put 15 % down to start, then pay what you can when you can. All payments including first deposit are NONREFUNDABLE, and item(s) will not be shipped until fully paid.

Please no offers of trade, I may accept reasonable offers on some items. No holds without deposit, I wish I could but if someone else is able to pay they will get priority. Thank you for any engagement on my post!


r/mineralcollectors • • 2d ago

Saturday sale / shop ad Calcite crystal from Hanson Quarry in Indiana - DallasStoneworks.com

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22 Upvotes

r/mineralcollectors • • 2d ago

Saturday sale / shop ad Saturday Sales

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23 Upvotes

Got a few new things added to my shop this week!

Come check it out!

https://fossilandflame.etsy.com

Items start from £4 and with code REDDIT10 you can get 10% off most items!


r/mineralcollectors • • 2d ago

Saturday sale / shop ad I make tree pendants with broken gemstones.

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7 Upvotes

r/mineralcollectors • • 2d ago

Saturday sale / shop ad Selling Personal Collection Pieces

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11 Upvotes

Hello! I have to let some of my personal collection go to help with life situations.

There are more photos on my account of each piece and I have a video I can send via pm if interested. You can also offer a price and we can discuss.

The hq smaller okorusu has two locality cards, and the Larkin's has one.

Please message me if interested. Thank you (:


r/mineralcollectors • • 2d ago

Mineral Show 53rd Annual Rhode Island Show

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7 Upvotes

coming up in one week, please join us! we'll have 25+ vendors with a variety of mineral and fossil specimens, crystals, gems and jewelry, knowledgable long time collectors, two big beautiful raffle prizes, and more!


r/mineralcollectors • • 2d ago

Discussion Please Help. I Believe the Matrix is Not Genuine

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52 Upvotes

Hello, I recently purchased a fluorite specimen from an ebay seller located in China. It was sold to me for over $100USD.

I believe the matrix is a mic of ground-down quartz and binder that was used to form the fake rock base.

After I contacted the ebay seller about my concern and asked for a refund, the seller stated:

“This specimen is a classic blue ink fluorite from Xuancheng/Ningguo, Anhui. The white base is natural kaolin matrix, representing the original ore—no adhesive bonding. The fluorite in this deposit naturally exhibits a blue-to-green transition, with thicker crystal areas displaying rich ink-blue hues while thinner sections appear green. This color variation stems from inherent natural chromatic differences, not artificial staining.”

When viewing images on google regarding the fluorite from that mine, I don’t see any evidence of that being a legitimate base.

When viewing fluorite specimens for sale with Kaolinite or Kaolin, they look much more natural.

The top “white” layer is very thin and artificial looking.

Has anyone had any experience with fluorite from this mine or have opinions about it?

I was considering asking the seller to provide proof that it originated from the specified mine, any other ideas?

Thank you in advance!


r/mineralcollectors • • 2d ago

Mineral Show Beryllonite Specimen

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34 Upvotes

r/mineralcollectors • • 2d ago

Personal Collection Spessartine Garnet on Smoky Quartz

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184 Upvotes

Bright orange spessartine garnets on a complete smoky quartz crystal from Tongbei, Yunxiao County, Fujian Province, China. These beauties formed deep within granitic pegmatites about 80 million years ago