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Londonite

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Exceptionally large crystals for the species, semi lustrous mostly opaque large blocky crystals measuring to 4.5 cm in size on matrix. In great condition.

Product details

SpeciesLondonite
SizeSmall Cabinet
Dimensions8.3 x 6.0 x 5.0 cm
Added on10/08/2025
LocalityAntsahanana quarry, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar

Owners

Unknown Owner
Current owner
Acquired
Jun 2026
Price paid
$1,400.00

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Londonite
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.