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Pirita y dolomita
Duff Quarry, Logan County, Ohio, EEUU
5,5 x 4,5 x 3 cm.
Piritas diploides con modificaciones del trapezoedro, del octaedro y del piritoedro. (Autor: Antonio Alcaide)

Pirita y dolomita
Duff Quarry, Logan County, Ohio, EEUU
5,5 x 4,5 x 3 cm.
Piritas diploides con modificaciones del trapezoedro, del octaedro y del piritoedro. (Autor: Antonio Alcaide)

Dimensions: 750 x 563
File size: 58.49 kbytes
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