White Clear Heulandite Fan Cluster with Clear Calcite on Basalt Matrix Tabular apophyllite Halloysite included bone quartz is

Halloysite included bone quartz is a rare and unique type of quartz crystal that contains microscopic tubes of halloysite

and the size is 76 x 52 x 25 mm

Size: 65 x 64 x 45 mm

Locale: Imichil area

White Clear Heulandite Fan Cluster with Clear Calcite on Basalt Matrix Tabular apophyllite Halloysite included bone quartz isWhite and clear gemmy heulandite fan crystal cluster with lustrous clear calcite on basalt matrix. There is a beautiful rainbow. The calcite has a reddish orange fluorescence with 365nm long wave UV. Heulandite was named in 1822 after John Henry Heuland, a mineral collector and mineral dealer living in England. From the famous zeolite locality at Jalgaon District, Nashik Division, Maharashtra, India. Size: 89 x 62 x 40 mm. 168 grams