Keywords: Béryl var. émeraude sur gangue (Muzo Mine Boyaca - Colombie) 9.jpg fr cristal de béryl var émeraude Muzo Mun Mine Muzo Mine Vasquez-Yacopí District Boyacá Department Colombia crystal of beryl var emerald Muzo Mine Mun de Muzo Vasquez-Yacopí Mining District Boyacá Department Colombia own Parent Géry 2010-11-04 Emerald on calcite Minerals of Muzo |