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Londonite

0 for sale·Member since 2026
Rich Olsen Collection

Product details

SizeMiniature
Dimensions2.7 x 2.3 x 1.9 cm
Added on05/14/2026
Locality
Ampanivana Area, Andrembesoa, Betafo District, Vakinankaratra Region, Antananarivo Province, Madagascar

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Mineral guide
Learn about Londonite
cesium-dominant borate with sharp trapezohedra, colorless to pale lemon, a rare mineral from Madagascar and Afghanistan prized by collectors.