Cordierite Hornfels
£1.00 – £2.74 ex VAT
This variation of Hornfels exhibits strong banding with small crystals of Cordierite.The samples were collected from near Carrock Fell. Cumbria, UK. .
Cordierite hornfels is a variation of the hornfels and is so named for the inclusion of small cordierite crystals within the pronounced banding. Cordierite is a magnesium iron aluminium cyclosilicate which occurs in contact or regional metamorphism of argillaceous rocks.The samples were collected from near Carrock Fell. Cumbria, UK. Specimens are supplied in labelled card trays.
Reviews
There are no reviews yet.