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Hajar | all galleries >> Mineral Galleries >> Cornwall and Devon Minerals > Dufrénite, crystalline spheroids to 7 mm on 8 cm goethite matrix. Wheal Phoenix, Linkinhorne, Cornwall.
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22-DEC-2017

Dufrénite, crystalline spheroids to 7 mm on 8 cm goethite matrix. Wheal Phoenix, Linkinhorne, Cornwall.

The specimen has a George English label from the 1890s.

Sony a99
0.60s f/22.0 at 50.0mm iso800 full exif

other sizes: small medium large original auto
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