Columbite-tantalite

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Columbite-tantalite and albite inclusions in aquamarine

€55,00

Weight: 2.51 g
Size: 30.0 x 6.8 x 6.8 mm

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Columbite-tantalite and albite inclusions in aquamarine

€88,00

Weight: 5.38 g
Size: 20.6 x 13.5 x 12.3 mm

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Columbite-tantalite inclusions in aquamarine

€65,00

Weight: 6.30 ct
Size: 16.7 x 7.2 x 6.4 mm

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Columbite-tantalite inclusions in aquamarine

€83,00

Weight: 3.59 g
Size: 22.7 x 11.0 x 10.4 mm

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Columbite-tantalite inclusions in aquamarine

€35,00

Weight: 2.84 g
Size: 26.2 x 8.5 x 7.1 mm