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Rosasite Malachite Psm Azurite & Azurite
Tsumeb Mine
,
Otavi Highlands
,
Namibia
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Dr W Bartelke Collection
Pocket of azurite crystals some altered to malachite, where present an additional coating of sky blue rosasite has arisen.
Size:
H:
50mm
W:
30mm
D:
30mm
Minerals
Rosasite
Formula:
(Cu,Zn)
2
(CO
3
)(OH)
2
Malachite
Formula:
Cu
2
(CO
3
)(OH)
2
Azurite
Formula:
Cu
3
(CO
3
)
2
(OH)
2
