NB58S8: Iridescent Goethite - Cerro Colorado Mine, Andalusia Spain
Iridescent Goethite

Cerro Colorado Mine, Rio Tinto Mines, Minas de Riotinto, Comarca Cuenca Minera, Huelva, Andalusia  Spain (±1985)

Specimen size: 6.4 × 4.3 × 3.6 cm = 2.5” × 1.7” × 1.4”
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