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Poland - Twardogora Hills, amber with wood preserved, 3 cm |
Poland - Twardogora Hills, amber with wood preserved, 5 cm |
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Poland - Klodzko Basin, coniferous, longitudinal section, lenght 29 cm |
Poland - Wroclaw Glacial Valley, coniferous with knot, longitudinal section, lenght 26 cm |
Poland - Scinawa Depression, coniferous, longitudinal section, lenght 11 cm |
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Poland - Twardogora Hills, coniferous, longitudinal section (raw), lenght 10 cm |
Poland - Wroclaw Glacial Valley, coniferous, longitudinal section, width 11 cm |
Poland - Wroclaw Glacial Valley, coniferous with knot, longitudinal section, lenght 8 cm |
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Poland - Klodzko Basin, coniferous, diameter 9,5 cm |
Poland - Nowa Ruda Depression, Dadoxylon sp., Carboniferous, diameter 11 cm |
Poland - Nowa Ruda Depression, Dadoxylon sp., Carboniferous, diameter 17,5 cm |
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Poland - Otmuchow Depression, coniferous, diameter 13 cm |
Poland - Littoral Kashubia, coniferous, diameter 4 cm |
Poland - Twardogora Hills, coniferous, diameter 9 cm |
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Poland - Twardogora Hills, coniferous, longitudinal section, 13 x 10 cm |
Poland - Twardogora Hills, Platanoxylon sp., longitudinal section, 12,5 x 6,5 cm |
Poland - Wroclaw Glacial Valley, coniferous with resin ducts, diameter 9 - 13 cm |
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Poland - Klodzko Basin, Cordaixylon brandlingii (cordait) with Artisia sp. pith, diameter 4 - 5 cm |
Poland - Central Roztochia, coniferous, Miocene, diameter 4 cm, lenght 9 cm |
Poland - Szydlow Upland, deciduous , diameter 8,5 cm, height 12 cm |
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Poland - Twardogora Hills, deciduous wood, diameter 2,5 cm |
Poland - Twardogora Hills, deciduous wood, 6 x 4,5 cm |
Poland - Twardogora Hills, unidentified, 8 x 4 cm |
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Poland - Faustianka near Wielun, coniferous wood, diameter 2,5 cm |
Poland - Twardogora Hills, deciduous wood, 5 x 3,5 cm |
Poland - Klodzko Basin, coniferous wood, diameter 7 - 10 cm |
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Poland - Wroclaw Glacial Valley, coniferous wood, diameter 15 - 22 cm |
Poland - Twardogora Hills, coniferous wood, 16 x 22 |
Poland - Czestochowa, coniferous wood, piryte additions, diameter 5,5 cm |
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Poland - Twardogora Hills, agatized limb, lenght 6 cm |
Poland - Belchatow Lignite Mine, coniferous wood, Neogene, 8 x 4 cm |
Poland - Wroclaw Glacial Valley, coniferous wood, 13 x 18 cm |
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Poland - Konin Lignite Mine, carbonized pine-cone (Pinus sp.), Miocene, diameter 4,5, height 5 cm |
Poland - Klodzko Basin, coniferous wood, carried deposit, quartz mineralisation, 3,5 x 4,5 cm |
Poland - Sanok, quartz mineralisation, diameter 4 - 6,5 cm |
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Poland - Klodzko Basin, gymnospermae, quartz mineralisation, diameter 12 cm |
Poland - Klodzko Basin, quartz mineralisation, 10 x 6 cm |
Poland - Klodzko Basin, Psaronius sp., Permian/Carboniferous, quartz mineralisation, diameter 6,5 cm |
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Poland - Klodzko Basin, jasper mineralisation, diameter 3,5 - 4 cm |
Poland - Klodzko Basin, petrified wood with touchstone, diameter 12 - 14 cm, height 8 cm |
Poland - Klodzko Basin, (from carried deposit), gymnospermae, quartz mineralisation, 3,5 x 5 cm |
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Poland - Klodzko Basin, mixed jasper-quartz mineralisation, repeated crystallization of quartz visible, 10,5 x 8 cm |
Poland - Klodzko Basin, petrified wood with touchstone, 15 x 12,5 cm |
Poland - Klodzko Basin, quartz mineralisation, many crystals of quartz, 14 - 15,5 cm, height 4 - 8 cm |
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Poland - Klodzko Basin, coniferous wood with fern roots in the pith cavity, Late Palaeozoic, quartz mineralisation, diameter 5,5 - 8 cm, height 5,5 cm |
Poland - Golden Mountains, quartz mineralisation, diameter 5 - 7,5 cm |
Poland - Golden Mountains, quartz mineralisation, piece of trunk, 9,5 x 6,5 cm |
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Poland - Paczkow Piedmont, quartz mineralisation, 7 x 5 cm |
Poland - Paczkow Piedmont, quartz mineralisation, diameter 4 - 5 cm |
Poland - Klodzko Basin, quartz mineralisation, diameter 4,5 - 7,5 cm |
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Poland - Wroclaw Glacial Valley, quartz mineralisation, longitudinal section, 5 x 5 cm |
Poland - Wroclaw Glacial Valley, quartz mineralisation, longitudinal section, 5 x 3,5 cm |
Poland - Czestochowa, with piryte additions, diameter 9 x 10 cm |
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Poland - Czestochowa, Middle Jurassic, piece of trunk or branch with crystalls of piryte, 9 x 5,5 cm |
Poland - Czestochowa, Middle Jurassic, piryte additions, 7 x 3,5 cm |
Poland - Czestochowa, Middle Jurassic, piryte additions and pirytized edge of specimen, 6 x 4 cm |
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Poland - Tarnowskie Gory Hummock, quartz mineralisation, 8,5 x 6 cm |
Poland - Tarnowskie Gory Hummock, quartz mineralisation, petrified knot, 10 x 7 cm |
Poland - Tarnowskie Gory Hummock, quartz mineralisation, 7 x 4,5 cm |
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Poland - Tarnowskie Gory Hummock, quartz mineralisation,
crystalls of quartz visible, longitudinal section 17 x 11 cm |
Poland - Katowice Upland, petrified fern(?) saturated by iron oxides, diameter 5 - 5,5 cm, length 15,5 cm |
Poland - Kwaczala, Dadoxylon sp., Late Palaeozoic, quartz mineralisation, longitudinal section 7,5 x 4,5 cm |
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Poland - Kwaczala, Carboniferous, quartz mineralisation, piece of trunk 10 x 8 cm |
Poland - Kwaczala, Dadoxylon sp., Carboniferous, quartz mineralisation, veins of opal visible, diameter 21 - 27 cm |
Poland - Eastern Roztochia, Taxodioxylon sequoianum, Miocene, quartz mineralisation, piece of trunk 17 x 6,5 cm |
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Poland - Rybnik Plateau, Sigillaria sp., imprint, Carboniferous, 11 x 5 cm |
Poland - Rybnik Plateau, Sigillaria sp., imprint, Carboniferous, 13 x 8 cm |
Poland - Rybnik Plateau, Stigmaria sp., imprint, Carboniferous, 11,5 x 5 cm |
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Poland - Walbrzych, KWK Victoria (coal mine), Mesocalamites cistiformis, stem, Upper Carboniferous, diam. 4 cm, lenght 9,5 cm |
Poland - Walbrzych, KWK Victoria (coal mine), Calamites sp., stem, Upper Carboniferous, 7 x 28 cm |
Poland - Walbrzych, KWK Victoria (coal mine), Calamites sp., stem, Upper Carboniferous, 8 x 30 cm |
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Poland - Walbrzych, KWK Victoria (coal mine), Lepidodendron valkmannianum, imprint, Upper Carboniferous, 10 x 8 cm |
Poland - Rybnik Plateau, Lepidodendron obovatum, imprint, Carboniferous, 11 x 9 cm |
Poland - Szczyglowice, Lepidodendron sp., imprint, Carboniferous, 14 x 12 cm |
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Poland - Walbrzych, KWK Victoria (coal mine), Calamites sp., stem, Upper Carboniferous, 5,5 x 17,5 cm |
Poland - Radlin, Lepidodendron sp., imprint, Carboniferous, 3 x 10,5 cm |
Poland - Walbrzych, KWK Victoria (coal mine), Stigmaria ficoides, Upper Carboniferous, 9 x 12,5 cm |
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