Collection: USA
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MARGARITE/MAGNETITE : WRIGHT MINE, CHESTER, MASSACHUSETTS, U.S.A. 126g MF4705
Regular price £46.00 GBPRegular priceUnit price per -
MUSCOVITE : ALEXANDER COUNTY, NORTH CAROLINA, U.S.A. 84g. MF4696
Regular price £26.00 GBPRegular priceUnit price per -
LINARITE : BINGHAM COUNTY, NEW MEXICO, U.S.A. 18g MF4695
Regular price £24.00 GBPRegular priceUnit price per -
CONICHALCITE : GOLD HILL MINE, TOOELE COUNTY, UTAH - U.S.A. 61g MF4692
Regular price £36.00 GBPRegular priceUnit price per -
MELANITE GARNET : PEROVSKITE HILL, SANTA RITA PEAK, CALIFORNIA , U.S.A. 117g MF4681
Regular price £65.00 GBPRegular priceUnit price per -
NEPTUNITE RARE SPECIMEN : BENITOITE GEM MINE, SAN BENITO COUNTY, CALIFORNIA, U.S.A. 26g MF4683
Regular price £165.00 GBPRegular priceUnit price per -
CUPRITE & MALACHITE [ETC] : ROBINSON MINING DISTRICT, NEVADA, U.S.A. 222g MF1750
Regular price £38.00 GBPRegular priceUnit price per -
CUPRITE [ETC] : RAY MINE, DRIPPING SPRING MTS. PINAL CO. ARIZONA U.S.A. 18g MF1745
Regular price £32.00 GBPRegular priceUnit price per -
RUBELLITE TOURMALINE NATURAL GEMSTONE : HIMALAYA MINE, CALIFORNIA, U.S.A. 3.73Ct MFG5491
Regular price £85.00 GBPRegular priceUnit price per -
MOSS AGATE NATURAL GEMSTONE - MONTANA U.S.A. 6.30Ct MFG5479
Regular price £22.00 GBPRegular priceUnit price per -
ALMANDINE GARNET CRYSTAL : WRANGELL GARNET MINE, PETERSBERG MINING DISTRICT, ALASKA, U.S.A. 2g. MF4546
Regular price £26.00 GBPRegular priceUnit price per -
CUPRITE [ETC] : RAY MINE, SCOTT MOUNTAIN, PINAL COUNTY, ARIZONA, U.S.A. 18g MF4545
Regular price £24.00 GBPRegular priceUnit price per -
PETRIFIED WOOD : CROOK COUNTY, OREGON, U.S.A. 63g MF4536
Regular price £22.00 GBPRegular priceUnit price per -
CONICHALCITE WITH CHRYSOCOLLA [ETC] : GOLD HILL MINE, TOOELE COUNTY, UTAH -U.S.A. 424g MF4518
Regular price £75.00 GBPRegular priceUnit price per -
ARTINITE ON SERPENTINE RARE SPECIMEN FROM CALIFORNIA, U.S.A.4g MF1421
Regular price £36.00 GBPRegular priceUnit price per -
FLUORITE RARE SPECIMEN - OATMAN MINING DISTRICT, BLACK MOUNTAINS, ARIZONA U.S.A. 50g MF1353
Regular price £32.00 GBPRegular priceUnit price per -
WAVELLITE ON MATRIX : MAULDIN MOUNTAIN, ARKANSAS, U.S.A. 37g MF1348
Regular price £26.00 GBPRegular priceUnit price per -
COPPER NUGGET UNUSUAL SPECIMEN - AHMEEK MINE, MICHIGAN, U.S.A. 8g MF1313
Regular price £32.00 GBPRegular priceUnit price per -
BLACK OPAL NATURAL GEMSTONE - VIRGIN VALLEY, NEVADA, U.S.A. 1.22Ct MFG1872
Regular price £28.00 GBPRegular priceUnit price per -
BLACK OPAL NATURAL GEMSTONE - VIRGIN VALLEY, NEVADA, U.S.A. 1.05Ct MFG1877
Regular price £56.00 GBPRegular priceUnit price per -
DOLOMITE WITH CHALCOPYRITE - BEN HOGAN QUARRY, BLACK ROCK, ARKANSAS, U.S.A. 640g MF1302
Regular price £36.00 GBPRegular priceUnit price per -
CHALCEDONY MICROCRYSTALLINE QUARTZ - ROCKHOUND STATE PARK, NEW MEXICO U.S.A. 400g MF1115
Regular price £28.00 GBPRegular priceUnit price per -
BLUE CALCITE - CRESTMORE, RIVERSIDE COUNTY, CALIFORNIA, U.S.A. 67g. MF1036
Regular price £34.00 GBPRegular priceUnit price per -
CHRYSOCOLLA & MALACHITE - MORENCI MINE, GREENLEE COUNTY,ARIZONA U.S.A. 18g MF1003
Regular price £24.00 GBPRegular priceUnit price per
![CUPRITE & MALACHITE [ETC] : ROBINSON MINING DISTRICT, NEVADA, U.S.A. 222g MF1750](http://mfmineralsrocks.com/cdn/shop/files/IMG_0957_e2f1198e-da48-4d55-8586-b11eee424c9d.jpg?v=1765891625&width=533)
![CUPRITE [ETC] : RAY MINE, DRIPPING SPRING MTS. PINAL CO. ARIZONA U.S.A. 18g MF1745](http://mfmineralsrocks.com/cdn/shop/files/IMG_0875_4bfd79b3-2101-4b07-be61-9530597bd67c.jpg?v=1776449099&width=533)
![CUPRITE [ETC] : RAY MINE, SCOTT MOUNTAIN, PINAL COUNTY, ARIZONA, U.S.A. 18g MF4545](http://mfmineralsrocks.com/cdn/shop/files/IMG_9904_02478d48-79d6-4f81-a511-047c788c8c84.jpg?v=1764955824&width=533)
![CONICHALCITE WITH CHRYSOCOLLA [ETC] : GOLD HILL MINE, TOOELE COUNTY, UTAH -U.S.A. 424g MF4518](http://mfmineralsrocks.com/cdn/shop/files/IMG_9366_949eb533-4b3d-4e73-9eea-31e6596e5943.jpg?v=1764187028&width=533)
