Specimen #1896

Name: Goethite replacing Siderite

Type: Micromount

Locality: Wheal Drea, Kenidjack Valley, St Just, St Just District, Cornwall, England, United Kingdom

Favorite? N

Fluorescent? N

Size:

Weight:

Acquired: 2010-03-09

Source: Simkev Micromounts

Label: N

Comment: Sheaves of Siderite crystals being replaced or coated with goethite.

Minerals: Goethite (Fe⁺⁺⁺O(OH)) Siderite (Fe⁺⁺CO₃)

There are 2 pictures on file

M01896-01.jpg:

Goethite replacing Siderite, Wheal Drea, Kenidjack Valley, St Just, St Just District, Cornwall, England, United Kingdom - FOV: 18.8 x 12.5 mm

M01896-02.jpg:

Goethite replacing Siderite, Wheal Drea, Kenidjack Valley, St Just, St Just District, Cornwall, England, United Kingdom - FOV: 2.1 x 1.4 mm (11 stacked images)