French Minerals and Crystals of the World
40,00€
Very rare jamborite and millerite crystals from Gaggio Montano, near Bologna in Italy.
Specimen delivered with its original label (and explanations).
Millerite occurs as fine grey acicular crystals. Jamborite, with the formula Ni2+1-xCo3+x(OH)2-x(SO4)x – nH2O, occurs as very fine, acicular green crystals, sometimes curved.
Very rare jamborite and millerite crystals from Gaggio Montano, near Bologna in Italy.
Specimen delivered with its original label (and explanations).
Millerite occurs as fine grey acicular crystals. Jamborite, with the formula Ni2+1-xCo3+x(OH)2-x(SO4)x – nH2O, occurs as very fine, acicular green crystals, sometimes curved.
This post is also available in: French
| Weight | 0,015 kg |
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Out of stock