Pyroxene from Vesuvius, Italy rock thin section Coaster (C48)

A thin rock section of Leucite was viewed by polarised light microscopy. This igneous lava rock contains leucite (dark grey) and colourful pyroxene crystals in a volcanic glass matrix.

From Vesuvius, Italy, probably from the 1944 eruption.

90mm square coasters printed by dye sublimation to give a vibrant, high gloss, scratch resistant finish. 

Supplied with a description on the back of the coaster.

Buy any four coasters for £14 or any six for £20 – just order the 4 or 6 coaster listings and put the numbers of the coasters you want into the text box. Mix them up for variety or get a matching set – whichever you want.

Free UK delivery on orders over £10 (£1 delivery charge for orders below £10).

Delivery charges for overseas orders are calculated in the shopping basket.

Orders are normally sent out within 2 working days.