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Ferroberaunite
Type Locality
Gravel Hill Mine, Perran Iron Lode, Perranzabuloe, Cornwall, England, UK
Mineral Data
Fe
2+
Fe
3+
5
(PO
4
)
4
(OH)
5
· 6H
2
O
Strunz:
8.DH.
Physical Properties
Colour:
Green; dark greenish-brown, green, grading to grey
Crystal System:
Monoclinic
Synonyms
Synonyms:
Ferroberaunite (of Sparrow) and IMA2021-036
