Franconite Image

Hudson Institute of Mineralogy

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Franconite

Large Franconite Image

Mineral:

Franconite: Na2Nb4O11·9(H2O)

Comments:

Irregular to ball-shaped aggregates of silky white franconite on white albite.

Location:

Mont St. Hilaire, Quebec, Canada.

Scale:

Specimen Size 2.5 x 4 cm.

Copyright:

© Diederik Visser

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