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Londonite

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A glassy translucent lustrous crystal of londonite 1.5 cm across on matrix. In great condition and very fine.

Product details

SpeciesLondonite
SizeMiniature
Dimensions3.5 x 3.0 x 2.8 cm
Added on09/25/2025
LocalityAntsahanana quarry
Current owner
Unknown Owner
Acquired
May 2026
Price paid
$400.00
Previous owners
DateCollectorAcquisition price
—Weinrich MineralsNot disclosed

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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.
Londonite
Regional guide
Londonite from Antsahanana quarry
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Locality guide
Antsahanana quarry
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