EK87K3: Hematite after Magnetite (variety martite) - Payún Matru Volcano, Mendoza Province Argentina
Hematite after Magnetite (variety martite)

Payún Matru Volcano, Malargüe, Malargüe Department, Mendoza Province  Argentina (04/2007)

Specimen size: 9.1 × 10.3 × 7.7 cm = 3.6” × 4.1” × 3.0”
Main crystal size: 3.5 × 3.3 cm = 1.4” × 1.3”

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