Polished Large "Water Sapphire" Standing Display Piece with Sillimanite x 1 From Ambatofinandrahana, Madagascar NATURAL Size = 280 x 228

Size = 280 x 228 x 180 mm

They Are in Excellent Condition

Size = 255 x 234 x 100 mm

Botryoidal Silica Chrysocolla – Congo

Size = 140 - 190 mm | 5

Polished Large "Water Sapphire" Standing Display Piece with Sillimanite x 1 From Ambatofinandrahana, Madagascar NATURAL Size = 280 x 228A NOTE FROM NICK A large polished Iolite "Water Sapphire" standing display piece with unusual blue spark inclusions, a rare variety of Cordierite with big pink Sillimanite spots. This material only came up once in 30 years of trips and having our yard in Madagascar. PRODUCT DESCRIPTION Malagasy Iolite with Groovy Pink Sillimanite Spots Iolite, sometimes known as "Water sapphire", is the blue material from the Cordierite family of minerals. This