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зигенский | |
geol. | Sig; Siegenian |
толща | |
forestr. | depth |
geol. | series; rock mass |
geophys. | formation |
goldmin. | package |
Makarov. | strata |
O&G geol. | mass; section |
| |||
Sig (MichaelBurov); Siegenian (MichaelBurov) |
зигенская: 18 phrases in 4 subjects |
Geochronology | 5 |
Geology | 9 |
Oil / petroleum | 1 |
Stratigraphy | 3 |