(click on thumbnail to enlarge picture)
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Zimbabwe, Rhexoxylon africanum, Triassic, 35,5 cm |
Zimbabwe, Gokwe, Woodworthia sp., Triassic, 13 cm |
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Zimbabwe, Gokwe, cycad, arrow points to petiole, Triassic, 8,5 cm |
Zimbabwe, Gokwe, Rhexoxylon africanum, two segments of wood in the second picture, Triassic, 19 cm |
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Zimbabwe, Gokwe, Rhexoxylon africanum, Triassic, 27 cm |
Zimbabwe, coniferous, Triassic, 7,5 cm |
Zimbabwe, Woodworthia sp., Triassic, 10,5 cm |
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Zimbabwe, Gokwe, coniferous, Triassic, diameter 8 cm |
Zimbabwe, Gokwe, Woodworthia sp., piece of trunk with typical pattern, Triassic, lenght 18 cm, diameter 5 cm |
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Zimbabwe, Gokwe, Woodworthia sp., Triassic, diameter 17,5 cm |
Zimbabwe, Gokwe, Woodworthia sp., Triassic, part of trunk, diameter 9 cm, height 6,5 cm |
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Zimbabwe, the Petrifed Forest of Gokwe, Rhexoxylon africanum, Triassic, diameter 20 cm |
Zimbabwe, Woodworthia sp., Triassic, diameter 12 cm |
Zimbabwe, Triassic, chromium causes green colour, diameter 11 cm |
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