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MINERAL 113
Nome: Schorl (dravita - turmalina preta)
Classe: Silicato
Fórmula: NaFe₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃O
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MINERAL 113
Nome: Schorl (dravita - turmalina preta)
Classe: Silicato
Fórmula: NaFe₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃O