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minéraux argileux (Alexandra N) | |||
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minéral d'argile | |||
argile minéralogique; argile pure; argile-M f; minéral argileux |
глинистые минералы : 10 phrases in 3 subjects |
Geology | 8 |
Natural resourses and wildlife conservation | 1 |
Oil and gas technology | 1 |