SKU: B_26_0007
Specimen of elbaite with a well-formed prism and perfectly preserved termination. Crystal is fully intact, without any termination breaks. Side surfaces exhibit natural vertical striations, with local minor secondary growths and spot mineral coatings.
Price: 34 EUR (149 PLN)
Availability: In stock
Location: Laghman, Afghanistan
Size: 15 x 29 x 12 mm
Weight: 3.6 g
Chemical formula: Na(Li,Al)₃Al₆Si₆O₁₈(BO₃)₃(OH)₄
Crystal system: Trigonal
Mohs hardness: 7.0–7.5
Rarity: Uncommon