Natrolite and Calcite - Crystals in petrified wood - 10×8×4 cm - 238 g
Rare and particular mineralization inside the cavity in the petrified wood. The natrolite is colourless and acicular with cognac-colour calcite crystals. A rare and particular mineralization that has developed in the cavities of petrified wood. It is colourless and acicular Natrolite with cognac-colour calcite.
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Rare and particular mineralization inside the cavity in the petrified wood. The natrolite is colourless and acicular with cognac-colour calcite crystals. A rare and particular mineralization that has developed in the cavities of petrified wood. It is colourless and acicular Natrolite with cognac-colour calcite.
Estimate
Time, Location
Auction House
