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Black Opal Triplet Cabochon Oval Gemstone A Grade Red Blue Green Fire 14 x 10mm
£87.00

Gemmy Purple Fluorite Crystal Cluster Frazers Hush Weardale UK XL Specimen 15cm
£188.00

Blue John Fluorite Crystal Display Specimen Derbyshire UK 3.5cm 35g UNPOLISHED
£29.00

Purple Fluorite Cluster Boltsburn Mine Weardale UK Mineral Specimen 11.5cm
£19.00

Malachite and Botryoidal Chrysocolla Mineral Display Specimen D R Congo 8.5cm
£52.00

Tanzanite Natural Crystal Tanzania Untreated Purple Mineral Specimen 18mm
£26.00

Clear Quartz Crystal Natural Cluster with Calcite Brazil 153g 8cm A Grade
£22.00

Boulder Opal Cabochon Freeform Rectangular Gemstone A Grade 30mm x 20mm 27.75Ct
£118.00

Purple Fluorite Crystal Cluster Boltsburn Mine Weardale UK Mineral Specimen 13cm
£27.50

Clear Quartz Crystals with Siderite Mineral Specimen Huanzala Mine Peru 5.5cm
£16.50

Boulder Opal Purple Blue Green Fire Queensland Australia Natural Unpolished 23mm
£29.00

Extra Large Clear Quartz Crystal Natural Cluster Brazil 1.8kg 19cm A Grade
£148.00

Crocoite Crystal Cluster Gibbsite Adelaide Mine Tasmania Mineral Specimen 11.5cm
£64.00

Blue John Fluorite Crystal Display Specimen Derbyshire UK 52mm 88g UNPOLISHED
£73.00

Crocoite Crystal Cluster Bindheimite Adelaide Mine Tasmania Mineral Specimen 7cm
£57.00

Hydroxyapophyllite Cluster N'Chwaning Mine South Africa XL Mineral Specimen 18cm
£147.00

Sliced Blue John Fluorite Crystal Old Tor Vein UK 33mm 9g UNPOLISHED SLICE
£24.75

Needle Quartz with Pyrite Crystals Mineral Specimen Huanzala Mine Peru 5.5cm 46g
£17.50

Double Sided Fluorite Cluster Heights Quarry Weardale UK Mineral Specimen 9cm
£18.50

One Ammonite Half 20-40mm Polished A Grade Madagascar - Choose Your Favourite
£3.25 to £5.25

Cuprite Copper and Secondaries Wheal Gorland Cornwall UK Mineral Specimen 7.5cm
£78.00

Amethyst Quartz Cathedral Geode Cave Natural Crystal Large Cluster 3.7kg 19cm
£198.00

Galena Sphalerite Calcite Krushel dol Mine Madan Bulgaria Mineral Specimen 10cm
£38.00

Black Opal With Vivid Blue Fire Lightning Ridge Australia Unpolished 2.95ct
£22.00

Blue John Fluorite Crystal XL Sliced Thick Slab UK 15.5cm 540g SEMI POLISHED
£580.00

Manganoan Calcite Quartz Pyrite Trepca Kosovo Large Mineral Specimen 15cm
£73.00

Purple Fluorite Crystals Boltsburn Mine Weardale UK Mineral Specimen 10cm 588g
£33.50

Bright Galena Crystals Mogila Mine Madan Bulgaria Mineral Specimen 7.5cm
£31.00

Blue John Fluorite Crystal Specimen Derbyshire UK 41mm 21g Unpolished
£18.95

Red Vanadinite Crystals Baryte Mibladen Morocco XL Display Mineral Specimen 19cm
£54.00

Boracite Hilgardite Boulby Mine Loftus Cleveland Yorkshire UK Mineral Specimen
£7.75

Large Pyrite Crystal Huaron Peru Mineral Specimen 39mm 35g
£11.75

Blue John Fluorite Crystal Specimen Derbyshire UK 8g 22mm Unpolished
£11.25

Purple Fluorite East Greenlaws Weardale UK Mineral Specimen 9.5cm Ex T Bridges
£97.00

Jamesonite Crystals Zamapan Mexico Mineral Specimen 7cm 310g ex Dr R King
£48.00

Ammonite Pair Cut and Polished 30-40mm A Grade Cleoniceras Choose Your Favourite
£14.95 to £19.95

XL Calcite Crystal Single Point Milldam Mine Derbyshire UK Mineral Specimen 13cm
£48.00

Tanzanite Natural Crystal Tanzania Untreated Purple Mineral Specimen 20mm
£63.00

Black Opal With Vivid Blue Fire Lightning Ridege Australia Unpolished 5ct
£29.00

Amethyst Quartz Crystal Cave with Banded Blue Agate Natural Cluster Geode 18cm
£86.00

Purple Fluorite Cluster Boltsburn Mine Weardale UK Mineral Specimen 6cm 162g
£12.75

Crocoite Crystals Gibbsite etc Adelaide Mine Tasmania Mineral Specimen 8.5cm
£62.00

Tiger Iron Slice South Africa Banded Tiger Eye and Hematite 8cm UNPOLISHED
£16.00

Gemmy Green Fluorite Cluster Heights Quarry Weardale UK Mineral Specimen 7cm
£14.75

Fluorite Siderite Boltsburn Mine Weardale UK Mineral Specimen 7cm 103g
£11.50

Blue John Fluorite Crystal Specimen Derbyshire UK 4.5g 23mm Unpolished
£10.75

Calcite Quartz Fluorite Cambokeels Mine Weardale UK Mineral Specimen 21mm 7g
£6.50

Banded Rhodochrosite Slice Argentina 41g 5.5cm Deep Pink Old Stock A Grade
£28.75
About us
Welcome to my shop! I offer a wide selection of British and Overseas Mineral Specimens, Gemstone Carvings, and Stone Products. After my parents retired from running a successful retail business for over 30 years, I’ve taken the opportunity to offer their collection, along with some newly sourced stones, here on eBay. My mother, a former Geology and Geography teacher, is also a Fellow of the Gemmological Association of Great Britain. Together, they built an impressive collection of rare and unique Mineral Specimens and Gemstones, while also establishing reliable and reputable sources for new finds. I’ll be adding new items regularly, so be sure to check back for fresh specimens!
Business details
Business name: M E BrownFirst name: Mrs Michelle ElizabethSurname: BrownAddress: 33 Meadow Park, Staining, Blackpool, Lancashire, United Kingdom FY3 0DNPhone number: 07540128561Email: mitch.gaz@gmail.com
Seller Feedback (9,521)
- r***c (165)- Feedback left by buyer.Past 6 monthsVerified purchaseThe specimen is exactly as described. The complete order of 10 items was extremely well packaged and protected, all items came the historic labelling for provenance - superb touch. The seller kept in touch, gave combined/reduced postage and gave an excellent discount on the multiple order. I have used this seller before, and will definitely use again. First rate seller, well done!!
- r***h (273)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat service, accurate description, great communication, good price, well packaged, would use again, buy with confidence, thanks 👍🏻
- 9***o (98)- Feedback left by buyer.Past 6 monthsVerified purchaseItem as described, it’s a beautifully carved piece. Packed well for post & fast dispatch. Good communication with seller. Would buy from again. Thanks very much.
- y***r (4039)- Feedback left by buyer.Past 6 monthsVerified purchaseDelivered well packaged, in excellent condition, decent postage. Exactly as described. Great value. Hoping to do more business with you in the future! Thank you very much! 😁👍
- u***u (1190)- Feedback left by buyer.Past 6 monthsVerified purchaseBeautiful crystal.. So nicely packed.. So it don't get damaged great price. 2nd time bought crystals from this seller very happy arrived quickly
- a***8 (1244)- Feedback left by buyer.Past monthVerified purchasePackaged very safely and sent very fast. As described. Great seller and service.