Et si on parlait cailloux ? #7 Les 9 minéraux courants
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Editorial review · 85% confidenceNew channel Musée de Minéralogie Mines Paris - PSL: title sample judged 'whole' (Nearly all long uploads are genuine educational mineralogy/geology content (mineral identification, rock types, crystal ); 1 of 3 sampled transcripts showed teaching, 0 not; every title checked strictly; oEmbed verified.
A 5-minute video from Musée de Minéralogie Mines Paris - PSL: “Et si on parlait cailloux ? #7 Les 9 minéraux courants”.
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