Topaz with limonite oval ct. 5.75

Topaz with limonite These nice inclusions are flat ribbon like limonite-stained etch channels. Due to their appearance can be interpreted for rutile. Sometimes we see dense broom-like clusters as a result of growth blockage and disturbance from the same solid inclusion. Very interested when are seen under magnification. From Minas Gerais, Brazil. Size: 13x10x5.6 mm. Weight:5.75 ct. CODE#830