RY30F8: Twinned Bournonite with Quartz - Herodsfoot Mine, Cornwall United Kingdom
Twinned Bournonite with Quartz

Herodsfoot Mine, Lanreath, Liskeard, Cornwall  United Kingdom (±1926)

Specimen size: 5.2 × 2.7 × 3.3 cm = 2.05” × 1.06” × 1.30”
Main crystal size: 2.5 × 1.7 cm = 0.98” × 0.67”

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