Makatite & Tuperssuatsiaite Crystals
Light grey phonolite matrix with a cavity lined with a dense mass of white fibrous crystals of the rare sodium silicate mineral, makatite. Makatite is known from just 10 localities worldwide.
Another cavity on the specimen contains a lovely spray of olive green acicular tuperssatsiaite crystals.
Size – 23 x 23 x 10mm
Weight – 4gm