Pyritized ammonite

101 products

Pyritized ammonite

The pyritized ammonite from Ulyanovsk, in Russia's Volga region, is an exceptional fossil dating back approximately 150 million years, from the Late Jurassic seas. During fossilization, the ammonite's shell was gradually replaced by pyrite, an iron sulfide with metallic golden reflections. Some specimens are also associated with magnificent crystals of yellow calcite (simbircite), creating a remarkable contrast between the metallic luster of the pyrite and the warm transparency of the calcite.
101 products
ammonite pyritisee de russie 90x70 mm polie 5
ammonite pyrite
Pyritized ammonite from Russia, 90x78 mm, polished, #4
ammonite pyritisee de russie 72x60 mm polie 4
ammonite pyritisee de russie 72x60 mm polie 4
Pyritized ammonite from Russia, 72x60 mm, polished, #3
necklace with ammonite 8
necklace with ammonite 8
Necklace with pyritized ammonite
necklace with ammonite 6
necklace with ammonite 6
Necklace with pyritized ammonite and yellow calcite
necklace with ammonite 1
necklace with ammonite 1
Necklace with pyritized ammonite and yellow calcite
necklace with ammonite 4
necklace with ammonite 4
Necklace with pyritized ammonite, yellow calcite
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necklace with ammonite 5
necklace with ammonite 5
Embroidered necklace with pyritized ammonite, yellow calcite, ammolite CLB14
pendentif ammonite pyritisee argent 925 avec chaine
pendentif ammonite pyritisee argent 925 avec chaine
Pyritized ammonite pendant – 925 sterling silver with chain
pendentif ammonite pyritisee argent 925 avec chaine 1
pendentif ammonite pyritisee argent 925 avec chaine 1
Pyritized ammonite pendant – 925 sterling silver with chain
Ammonite pyritisée, AM_P006, taille cabochon, 54x42x8 mm; 26.4g;
Ammonite pyritisée, AM_P006, taille cabochon, 54x42x8 mm; 26.4g;
Pyritized ammonite, AM_P006, cabochon size, 54x42x8 mm; 26.4g;
ammonite pyritisee taille cabochon 44 x 44 x12mm 32g am_p008
ammonite pyritisee taille cabochon 44 x 44 x12mm 32g am_p008
Pyritized ammonite, AM_P008, cabochon size, 44 x 44 x12mm; 32g;
Ammonite pyritisée, AM_P015, taille cabochon, 59x44x11 mm; 33.5g;
Ammonite pyritisée, AM_P015, taille cabochon, 59x44x11 mm; 33.5g;
Pyritized ammonite, AM_P015, cabochon cut, 59x44x11 mm; 33.5g;
ammonite pyritisee taille cabochon 49x39x11 mm 43 5g am_p020
ammonite pyritisee taille cabochon 49x39x11 mm 43 5g am_p020
Pyritized ammonite, AM_P020, cabochon cut, 49x39x11 mm; 43.5g;
Ammonite pyritisée, AM_P021, taille cabochon, 61x41x10 mm; 37g;
Ammonite pyritisée, AM_P021, taille cabochon, 61x41x10 mm; 37g;
Pyritized ammonite, AM_P021, cabochon cut, 61x41x10 mm; 37g;
Ammonite pyritisée, AM_P024, taille cabochon, 59x44x11 mm; 29g;
Ammonite pyritisée, AM_P024, taille cabochon, 59x44x11 mm; 29g;
Pyritized ammonite, AM_P024, cabochon cut, 59x44x11 mm; 29g;
ammonite pyritisee taille cabochon 43x34x10 mm 20g am_p026
ammonite pyritisee taille cabochon 43x34x10 mm 20g am_p026
Pyritized ammonite, AM_P026, cabochon cut, 43x34x10 mm; 20g;
Ammonite pyritisée, AM_P027, taille cabochon, 52x35x8 mm; 20g;
Ammonite pyritisée, AM_P027, taille cabochon, 52x35x8 mm; 20g;
Pyritized ammonite, AM_P027, cabochon cut, 52x35x8 mm; 20g;
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Ammonite pyritisée, AM_P029, taille cabochon, 55x31x9 mm; 31.4g;
Ammonite pyritisée, AM_P029, taille cabochon, 55x31x9 mm; 31.4g;
Pyritized ammonite, AM_P029, cabochon size, 55x31x9 mm; 31.4g;
ammonite pyritisee taille cabochon 42x29x7 mm 12 3g am_p030
ammonite pyritisee taille cabochon 42x29x7 mm 12 3g am_p030
Pyritized ammonite, AM_P030, cabochon cut, 42x29x7 mm; 12.3g;
ammonite pyritisee taille cabochon 34x26x6 mm 9 7g am_p031
ammonite pyritisee taille cabochon 34x26x6 mm 9 7g am_p031
Pyritized ammonite, AM_P031, cabochon cut, 34x26x6 mm; 9.7g
ammonite pyritisee taille cabochon 31x21x9 mm 12 2g am_p032
ammonite pyritisee taille cabochon 31x21x9 mm 12 2g am_p032
Pyritized ammonite, AM_P032, cabochon cut, 31x21x9 mm; 12.2g
Ammonite pyritisée, AM_P033, taille cabochon, 58x24x10 mm; 22.6g;
Ammonite pyritisée, AM_P033, taille cabochon, 58x24x10 mm; 22.6g;
Pyritized ammonite, AM_P033, cabochon size, 58x24x10 mm; 22.6g;
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ammonite pyritisee taille cabochon 42 x 30 x11mm 19 4g am_p034
ammonite pyritisee taille cabochon 42 x 30 x11mm 19 4g am_p034
Pyritized ammonite, AM_P034, cabochon size, 42x30x11mm; 19.4g;
ammonite pyritisee taille cabochon 46x35x9 mm 22 8g am_p035
ammonite pyritisee taille cabochon 46x35x9 mm 22 8g am_p035
Pyritized ammonite, AM_P035, cabochon cut, 46x35x9 mm; 22.8g;
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ammonite pyritisee taille cabochon 42x36x8 mm 18 4g am_p036
ammonite pyritisee taille cabochon 42x36x8 mm 18 4g am_p036
Pyritized ammonite, AM_P036, cabochon size, 42x36x8 mm; 18.4g;
ammonite pyritisee taille cabochon 46 x 30 mm 23 6g am_p037
ammonite pyritisee taille cabochon 46 x 30 mm 23 6g am_p037
Pyritized ammonite, AM_P037, cabochon size, 46x30x9 mm; 23.6g;
ammonite pyritisee taille cabochon 45x30x10 mm 17 4g am_p038
ammonite pyritisee taille cabochon 45x30x10 mm 17 4g am_p038
Pyritized ammonite, AM_P038, cabochon size, 45x30x10 mm; 17.4g;
ammonite pyritisee taille cabochon 45x32x9 mm 16g am_p039
ammonite pyritisee taille cabochon 45x32x9 mm 16g am_p039
Pyritized ammonite, AM_P039, cabochon cut, 45x32x9 mm; 16g;
Ammonite pyritisée, AM_P040, taille cabochon, 54x36x10 mm; 18.8g;
Ammonite pyritisée, AM_P040, taille cabochon, 54x36x10 mm; 18.8g;
Pyritized ammonite, AM_P040, cabochon cut, 54x36x10 mm; 18.8g;
ammonite pyritisee taille cabochon 32x30x10 mm 17 1g am_p042
ammonite pyritisee taille cabochon 32x30x10 mm 17 1g am_p042
Pyritized ammonite, AM_P042, cabochon cut, 32x30x10 mm; 17.1g
ammonite pyritisee am_p103 taille cabochon mm
ammonite pyritisee am_p103 taille cabochon mm
Pyritized ammonite, AM_P043, cabochon cut, 48x32x5 mm
ammonite pyritisee taille cabochon 44x29x5 mm 15g am_p044
ammonite pyritisee taille cabochon 44x29x5 mm 15g am_p044
Pyritized ammonite, AM_P044, cabochon cut, 44x29x5 mm; 15g;
Ammonite pyritisée, AM_P046, taille cabochon, 52x25mm; 12 g
Ammonite pyritisée, AM_P046, taille cabochon, 52x25mm; 12 g
Pyritized ammonite, AM_P046, cabochon cut, 52x25mm; 12 g
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Ammonite pyritisée, AM_P047, taille cabochon, 50x20x9 mm; 16.6g;
Ammonite pyritisée, AM_P047, taille cabochon, 50x20x9 mm; 16.6g;
Pyritized ammonite, AM_P047, cabochon size, 50x20x9 mm; 16.6g;
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ammonite pyritisee taille cabochon 33x30x5 mm 11 7g am_p048
ammonite pyritisee taille cabochon 33x30x5 mm 11 7g am_p048
Pyritized ammonite, AM_P048, cabochon cut, 33x30x5 mm; 11.7g
ammonite pyritisee taille cabochon 35x24x8 mm 15 6g am_p049
ammonite pyritisee taille cabochon 35x24x8 mm 15 6g am_p049
Pyritized ammonite, AM_P049, cabochon size, 35x24x8 mm; 15.6g;
ammonite pyritisee taille cabochon 40x35x7 mm 16 2g am_p050
ammonite pyritisee taille cabochon 40x35x7 mm 16 2g am_p050
Pyritized ammonite, AM_P050, cabochon cut, 40x35x7 mm; 16.2g;
ammonite pyritisee taille cabochon 42x20x8 mm 9 4g am_p051
ammonite pyritisee taille cabochon 42x20x8 mm 9 4g am_p051
Pyritized ammonite, AM_P051, cabochon size, 42x20x8 mm; 9.4g;
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ammonite pyritisee taille cabochon 40x35x10 mm 13g am_p052
ammonite pyritisee taille cabochon 40x35x10 mm 13g am_p052
Pyritized ammonite, AM_P052, cabochon cut, 40x35x10 mm; 13g;
ammonite pyritisee taille cabochon 36 x 26 x14mm 17 3g am_p053
ammonite pyritisee taille cabochon 36 x 26 x14mm 17 3g am_p053
Pyritized ammonite, AM_P053, cabochon cut, 36x26x14 mm; 17.3g;
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