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Locality |
Layer |
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Czech Republic, North Moravia, Ostrava, 1.Mai pit |
E2c, Gaebler horizon |
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Czech Republic, North Moravia, Ostrava, Doubrava pit |
E2c, Gaebler horizon |
|
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Czech Republic, North Moravia, Ostrava, boreholes 678, 679 |
E2c, Gaebler horizon |
|
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Czech Republic, North Moravia, Rybnik, Emma mine |
upper Ostrau beds, Poruba zone |