Description
This cluster features a single, red-brown heulandite fan / sheaf crystal with stalactite chalcedony, on trimmed basalt matrix.
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.
50 x 45 x 30 mm, 90 grams.