Mineral: Hemimorphite
Locality: La Bocona Mine (Bocoyna Mine), Cerro las Minitas, Municipio Guadalupe Victoria, Durango, Mexico
Dimensions: 10,5 x 4,0 x 7,0 cm

Description: Botryoidal blue-green coating surrounding a flat gangue MIM number 909 Photographer: Augustin de Valence (Aïnu)

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