SKU: B_29_0006
A cabinet specimen of schorl set on a white matrix. Although the specimen has natural fractures across the axis of the crystal, it compensates with a very aesthetic association with brown muscovite. Main features: Strong color contrast, large mass, complete mineral association. Condition: Fair - the main crystal has distinct, deep fractures and signs of natural erosion at the termination.
Price: 64 EUR (279 PLN)
Availability: In stock
Location: Gilgit-Baltistan, Pakistan
Size: 95 x 90 x 45 mm
Weight: 339.4 g
Chemical formula: NaFe₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₄
Crystal system: Trigonal
Mohs hardness: 7.0