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[Subject: Mineralogy]
- Bloc de roche
Translated by: ANNE LECLERC
Translated in 134 languages
[Subject: Generalities]
Translated in 37 languages
Translated in 29 languages
- corps minéral solide, plus ou moins dur, de composition variable, qui constitue les roches
Translated by: DAVID LAURENT
Translated in 10 languages
Translated by: GUEST USER
Translated in 5 languages
Translated in 8 languages