With creamy yellowish white, ash and blue grey crystals, collection number 107. 422 grams, 90 mm (3 1/2 in.).
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Accompanied by an original historic index file card. [No Reserve]
Price realized | 30 GBP |
Starting price | 5 GBP |