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MERLINITE (DENDRITIC OPAL) cabochon in top quality suitable for jewelry making. A beautiful large piece for jewelry or as a necklace. A fascinating variety of opal that is characterized by its dark dendritic inclusions. These inclusions resemble twigs or trees, thanks to their manganese or iron oxide composition.
Weight: 8.8 g
Dimension: 3.94 x 2.39 x 0.62 cm
Country of origin: Madagascar
You are buying the mineral shown in the photo!
Opal - dendritic (merlinite)
Dendritic opal (moss opal, shrub opal) - white, opaque and is permeated with a network of fine black dendrites (oxides or hydroxides of iron or manganese). Opal is a mineral, a hydrogel with a fluctuating water content, whose chemical formula is SiO2. n H2O. Water here is most often represented between one and three percent by weight, but in some cases it can reach up to 20 percent.
MERLINITE (DENDRITIC OPAL) cabochon in top quality suitable for jewelry making. A beautiful large piece for jewelry or as a necklace. A fascinating variety of opal that is characterized by its dark dendritic inclusions. These inclusions resemble twigs or trees, thanks to their manganese or iron oxide composition.
Weight: 8.8 g
Dimension: 3.94 x 2.39 x 0.62 cm
Country of origin: Madagascar
You are buying the mineral shown in the photo!
