Mesolite

Mesolite specimens for sale

59 for sale ยท $60โ€“$20,000 USD

97 in the gallery

Mesolite is a hydrated sodium-calcium silicate that crystallizes in slender, needle-like radiating or fibrous habits. Often colorless or pale to light blue, its lustre ranges from vitreous to silky when in aggregates, and crystals can form delicate mesolite clusters that catch the light along their slender prisms. Specimens from classic locales such as India and Tanzania have long drawn the attention of collectors for their intricate, lace-like aggregates and the way the fibres radiate from a common core. Smaller, well-formed prisms can sometimes be found encrusting matrix or in twin associations with other zeolites, offering interesting textures and contrasts for display.

Formula
Na2Ca2Si9Al6O30 ยท 8H2O
Rarity
Common
Stability
Stable
Collector interest
Moderate Interest
Classification notes
Zeolite; framework silicate (tectosilicate); Strunz 9.G

Buy Mesolite specimens

View all 59

Where Mesolite is found

About Mesolite

Collectors prize mesolite for its ethereal appearance and the challenges of handling and displaying fine fibrous needles. Although it occurs with other zeolites, the best material shows clean, crisp crystallites with little alteration, creating a delicate, almost ethereal aesthetic that appeals to micromounts and cabinet collections alike. Its presence in classic mineral-hunting regions, including India and parts of Africa and Europe, adds provenance value and storytelling potential for diverse mineral ensembles.