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SILICON CARBIDE SYNTHETIC MINERAL UNKNOWN ORIGIN 352g MF6952
C $44.19
FLUORITE FROM GREENLAWS MINE, STANHOPE, COUNTY DURHAM, ENGLAND 222g MF6813
C $69.97
VANADINITE ON MATRIX FROM BOU ALMADEN, MIBLADEN, MOROCCO LARGE 501g MF4445
C $156.52
GOBBINSITE (Zeolite Series) FROM ISLAND MAGEE, CO ANTRIM, IRELAND 10g MF4443
C $44.19
CHALCEDONY UNUSUAL SPECIMEN FROM ROCKHOUND STATE PARK, NEW MEXICO U.S.A. MF4441
C $51.56
SMOKE QUARTZ CRYSTAL ASSEMBLAGE FROM MAS SEVER, GIRONA, SPAIN LARGE 1021g MF4440
C $101.28
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FLUORITE FROM BOLTSBURN MINE, CO DURHAM, ENGLAND LARGE 1104g MF4418
C $119.69
SMOKE QUARTZ CRYSTAL ASSEMBLAGE FROM MAS SEVER, GIRONA, SPAIN LARGE 1021g MF4440
C $101.28
APATITE CRYSTAL FROM IPIRA, BAHIA, BRAZIL. 7g. MF4397
C $44.19
PETROLEUM QUARTZ CRYSTAL FROM KHUZDAR DISTRICT, BALOCHISTAN, PAKISTAN 3g MF4427
C $58.93
RARE FLUORITE SPECIMEN FROM HOLMBUSH MINE, CORNWAL 257g. MF4395
C $156.52
COBALTITE ON PYRRHOTITE - HAKONSBODA, KOPPERBERG, SWEDEN 12g MF4332
C $119.69
MOLYBDENITE WITH POWELLITE [ETC] FROM ATACAMA, CHILE 6g MF4403
C $58.93
LEUCITE CRYSTAL FROM ARRICIA, ALBAN HILLS, ROME, ITALY. MF4266
C $40.51
RUBY CORUNDUM GEMSTONE FROM MANYARA REGION, TANZANIA. 5.50Ct. MFG2265
C $69.97
KYANITE natural mined GEMSTONES x 3 from KALI GANDAKI GORGE,NEPAL 1.93Ct MFG5347
C $69.97
FLUORITE WITH CALCITE IMPRESSIVE SPECIMEN FROM BLACKDENE MINE, U.K. 1337g MF4420
C $156.52
DRUZY AMETHYST QUARTZ FROM JALGAON, INDIA LOVELY LARGE SPECIMEN 402g MF4436
C $174.93
AQUAMARINE BERYL IN MUSCOVITE - CHUMAR BAKHOOR, PAKISTAN 267g MF4215
C $340.66
VANADINITE WITH CALCITE FROM MIBLADEN MINING DISTRICT, MOROCCO MASSIVE 5.4kg MF4
C $303.83
TSAVORITE RARE NATURAL GEMSTONE FROM LALETEMA MTS. TANZANIA 7.72Ct MFG5341
C $125.22
TSAVORITE GARNET RARE NATURAL GEMSTONE - MERALANI HILLS, TANZANIA 2.19Ct MFG2269
C $119.69
CLINOCLASE [ETC] FROM WHEAL GORLAND, ST DAY, CORNWALL, ENGLAND. 14g. MF4337
C $62.61
MALACHITE ON MATRIX FROM GREYSTONES, LEZANT, LAUNCESTON, CORNWALL 480g MF6048
C $58.93
ZEOLITE CRYSTAL ASSEMBLAGE - PUNE DISTRICT, MAHARASHTA, INDIA 2186g. MF4421
C $267.00
CALCITE CRYSTAL ASSEMBLAGE FROM HAMPSTEAD FARM QUARRY, SUBSTANTIAL 2508g MF4417
C $156.52
GROSSULAR GARNET FROM SIERRA DE CRUCES, COAHUILA, MEXICO 202g MF4323
C $58.93
AQUAMARINE BERYL 0N MATRIX - TEOFILO OTINI, MINAS GERAIS, BRAZIL 101g MF6081
C $88.39
APOPHYLLITE WITH STILBITE FROM PUNE, MAHARASHTRA, INDIA LARGE 1403g MF4188
C $267.00
CHALCEDONY UNUSUAL SPECIMEN FROM ROCKHOUND STATE PARK, NEW MEXICO U.S.A. MF4441
C $51.56
DRUZY QUARTZ AMETHYST FROM JALGAON, INDIA, LOVELY SPECIMEN LARGE 422g MF4437
C $174.93
HEULANDITE MOST IMPRESSIVE LARGE SPECIMEN - INDIA 325g MF2090
C $138.11
AMETHYST QUARTZ FROM GEEVOR MINE, PENDEEN, CORNWALL. 54g. MF1049
C $58.93
ZIRCON NATURAL MINED GEMSTONE FROM MOGOK, MANDALAY, MYANMAR 3.10Ct MFG2238
C $156.52
VANADINITE ON MATRIX FROM BOU ALMADEN, MIBLADEN, MOROCCO LARGE 501g MF4445
C $156.52
CALCITE ON MATRIX FROM GEEVOR MINE, PENDEEN, CORNWALL, ENGLAND 113g MF4324
C $58.93
RUTILE IN QUARTZ FROM NOVO HORIZONTE, BRAZIL. 128g MF2105
C $58.93
FLUORITE WITH CALCITE [ETC] - HEIGHTS MINE, STANHOPE, CO DURHAM, 519g MF4300
C $119.69
FLUORITE WITH CALCITE ON MATRIX - BLACKDENE MINE, CO. DURHAM 621g MF4320
C $138.11
SPODUMENE WITH LITHIUM MUSCOVITE FROM HARDING MINE, NEW MEXICO, U.S.A. 94gMF4340
C $58.93
8 WORLDWIDE INTERESTING MINERAL SPECIMENS. MF4178
C $73.66
ALMANDITE GARNET EXCEPTIONAL GEMSTONE FROM PARAIBA, BRAZIL 2.36Ct MFG2239
C $106.80
GALENA WITH CALCITE - QUAPAW MINE, TREECE, KANSAS U.S.A. 60g MF4359
C $88.39
STILBITE FROM JALGAON, NASHIK DISTRICT, MAHARASHTRA, INDIA. 322g MF4292
C $119.69
FLUORITE GEMSTONE NATURAL MINED FROM NAMIBIA 6.89Ct MFG2261
C $62.61
HEMATITE FROM BOTALLACK MINE, ST JUST, CORNWALL. 152g MF4042
C $44.19
CROCOITE FROM ADELAIDE MINE, DUNDAS, TASMANIA, AUSTRALIA 42g MF4424
C $119.69
SMOKE QUARTZ RARE EXQUISITE SPECIMEN FROM AKCHATAU MINE, KAZAKHSTAN 41g MF2159
C $66.29
BOULDER OPAL FROM QUILPIE, QUEENSLAND, AUSTRALIA 126g. MF4335
C $66.29
ORTHOCLASE CARLSBAD TWINNING FROM PIKES PEAK, WASHHINGTON, U.S.A. 99g MF4206
C $47.88
ZINCENITE WITH QUARTZ ETC FROM SAINT-PONS, FRANCE 128g MF4028
C $88.39
IOLITE GEMSTONE NATURAL MINED FROM BABATI, TANZANIA 5.38Ct MFG5333
C $69.97
FLUORAPOPHYLLITE WITH STILBITE - JALGAON, INDIA MASSIVE 6.2kg MF4151
C $635.29
PERIDOT NATURAL GEMSTONE FROM MOGOK, MYANMAR 1.35Ct. MFG5334
C $69.97
About us
Welcome To MF Minerals & Rocks.
This site replaces the 'kaimbi' site that dealt in minerals and gemstones for over 14 years ( 100% uninterrupted Feedback Rate).
The specimens listed represent over 60 years of family collecting. The primary input being from my father - a qualified exploration geologist.
As his son I have taken over the business aspect of the collections. Following in my father's footsteps - I am currently at university studying Exploration Geology.
Together with my father I will continue to present a selection of vibrant and interesting mineral specimens. I am confident of our descriptions which represent many years of experience - along with our enthusiasm for the unique aspects of every precious piece that comes from our fascinating Earth.
This site replaces the 'kaimbi' site that dealt in minerals and gemstones for over 14 years ( 100% uninterrupted Feedback Rate).
The specimens listed represent over 60 years of family collecting. The primary input being from my father - a qualified exploration geologist.
As his son I have taken over the business aspect of the collections. Following in my father's footsteps - I am currently at university studying Exploration Geology.
Together with my father I will continue to present a selection of vibrant and interesting mineral specimens. I am confident of our descriptions which represent many years of experience - along with our enthusiasm for the unique aspects of every precious piece that comes from our fascinating Earth.
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Seller feedback (167)
- e***n (905)- Feedback left by buyer.Past 6 monthsVerified purchaseThe most incredibble seller i have ever had the pleasure of dealing with!! Very kind and considerate with a massive array of fantastic minerals available, don't think twice about buying as you will certainly not be disappointed! My number one seller who i have shopped with many times. Packaging is excellent, fast and prompt delivery, very high quality goods, items always as described and always great value! Super big thanks to you all!! Amazing!! A+++++++++++++++++++++++++++
- 0***9 (1732)- Feedback left by buyer.Past 6 monthsVerified purchaseVery lovely piece & more beautiful in person! Absolutely perfect service in every way, with instant despatch, friendly communication & packed with the greatest of care! Cannot thank you enough! Will be dearly treasured, thank you so much!
- i***s (310)- Feedback left by buyer.Past monthVerified purchaseItem received well packaged and as described. Good seller.
- y***r (1396)- Feedback left by buyer.Past 6 monthsVerified purchaseBeautiful. As described. Great communication from seller. Carefully packaged. Fast delivery. Delighted, thank you.
- a***e (477)- Feedback left by buyer.Past 6 monthsVerified purchaseas described, securely packaged,fast delivery - reliable seller
- p***i (70)- Feedback left by buyer.Past 6 monthsVerified purchaseItem arrived the very next day despite it being advertised as 48 hour delivery 😀 The opal is beautiful ! A fine addition to my collection. I have had a top buying experience both times that I bought from this seller, highly recommended!