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Brianyoungite
Type Locality
Brownley Hill Mine (Bloomsberry Horse Level), Nenthead, Alston Moor District, North Pennines, North and Western Region (Cumberland), Cumbria, England, UK
Mineral Data
Zn
3
(CO
3
,SO
4
)(OH)
4
Strunz:
5.BF.30
Physical Properties
Crystal System:
Orthorhombic or Monoclinic
Streak:
White
Hardness:
2.0 - 2.5
