Polished Rare Blue Dumortierite Bowl With Golden Biotite Mica x 1 From Madagascar
R1,740.48 ZAR
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Grade = Very Good Grade
Size = 78 x 160 x 200 mm | 3.1 x 6.3 x 7.9 inch
Net Weight = 3 Kg | 6.6 Lbs
Product Type = Décor Item
Polished Rare Blue Dumortierite Bowl With Golden Biotite Mica x 1 From Madagascar
S127329DUM**
R1,740.48 ZAR
AVAILABILITY: We currently have 1 in stock
PRODUCT INFORMATION
General Description
Dumortierite is a fibrous variably coloured Aluminium Boro-Silicate mineral, Al₇BO₃(SiO₄)₃O₃. Dumortierite crystallizes in the orthorhombic system typically forming fibrous aggregates of slender prismatic crystals. The crystals are vitreous and vary in colour from brown, blue, and green to more rare violet and pink. Madagascar yields very small deposits of this material which then gets beautifully polished . The material has a stunning blue colour which often appears almost like apatite but there is a distinctive chemical differentiation between the two minerals. Exceptionally rare and highly collectible material. Price is grade dependant. Item/s are as shown.Product Data
Locality = MadagascarGrade = Very Good Grade
Size = 78 x 160 x 200 mm | 3.1 x 6.3 x 7.9 inch
Net Weight = 3 Kg | 6.6 Lbs
Product Type = Décor Item
PRODUCT WEIGHT: 3.01 kg
