Franconite Image |
Mineral: | Franconite: Na2Nb4O11ยท9(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 | |||||
Counter: | This Image has been shown 593 times | |||||
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