SCANDINAVIAN MINERALS

Chalcosiderite, Wheal Phoenix, Linkinghorne, Cornwall, England.

It is an uncommon copper phosphate with apple-green colour.
The chemical formula is CuFe3+6(PO4)4(OH)8 · 4H2O
Additional information Mindat.org.

All prices are in Swedish currency.
Exchange rate for 100:-SEK. (= €10, US$9, £12)

No Discount.
Final page of Chalcosiderite published January 2026.

Item: ch1. Chalcosiderite, Wheal Phoenix, Linkinghorne, Cornwall, England.
Size: 4x3cm. 50:-SEK. US$5.00.
Item: ch2.Chalcosiderite, Wheal Phoenix, Linkinghorne, Cornwall, England.
Size: 2.5x2cm. 47:-SEK. US$4.50.
SOLD.
Item: ch4.Chalcosiderite, Wheal Phoenix, Linkinghorne, Cornwall, England.
Size: 2.3x1.6cm. 45:-SEK. US$4.50.
Item: ch5.Chalcosiderite, Wheal Phoenix, Linkinghorne, Cornwall, England.
Size: 3.2x2.5cm. 45:-SEK. US$4.50. On two sides.
Item: ch3.Chalcosiderite, Wheal Phoenix, Linkinghorne, Cornwall, England.
Size: 3.5x1.5cm. 55:-SEK. US$5.25.
SOLD.
Item: ch6.Chalcosiderite, Wheal Phoenix, Linkinghorne, Cornwall, England.
Size: 3x2.5cm. 45:-SEK. US$4.50.
Item: ch7.Chalcosiderite, Wheal Phoenix, Linkinghorne, Cornwall, England.
Size: 3x2.4cm. 45:-SEK. US$4.50. On two sides.

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