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Célestine, a classic from Madagascar.
Stone dimensions: L: 93mm x W: 59mm x H : 67mm.
Weight: 826g.
Chemical composition: SrSO₄ (strontium sulfate).
Hardness: 3-3.5 on the Mohs scale.
Density: Approx. 3.95-4.0 g/cm³.
Why choose Le Monde Minéral?
Detailed photos and video
Images and video allow the mineral to be observed precisely from different angles.
Fast shipping
Orders are usually prepared and shipped within 24 hours (business days), with delivery to your home or to a pickup point.
Protective packaging
Each mineral is individually packed to preserve crystal formations during transport.
Secure payment
Payment by credit card or PayPal, with installment payment available via PayPal.
Specialized mineral shop
Le Monde Minéral is an online shop dedicated to collectible minerals and regularly attends mineral shows in the PACA region.
