SM90NML: Goethite - Cerro Colorado Mine, Andalusia Spain
Goethite

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

Specimen size: 5 × 3.3 × 3 cm = 1.97” × 1.30” × 1.18”
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