Specimen #1401

Name: Stilpnomelane on Chalcodite

Type: Micromount

Locality: Sterling Mine (Old Sterling Mine), Antwerp, St Lawrence Co., New York, USA

Favorite? N

Fluorescent? N

Size:

Weight:

Acquired: 2009-05-13

Source: Ian Heales Collection

Label: N

Comment:

Minerals: Chalcocite (Cu₂S) Stilpnomelane (K(Fe⁺⁺,Mg,Fe⁺⁺⁺)₈(Si,Al)₁₂(O,OH)₂₇ n(H₂O))

There is one picture on file

M01401-01.jpg:

Stilpnomelane on Chalcodite, Sterling Mine (Old Sterling Mine), Antwerp, St Lawrence Co., New York - FOV: 18.8 x 12.5 mm