Barytes from Strontian, Scotland rock thin section Coaster (C63)

A thin rock section of Barytes was viewed using crossed polarising filters. Barytes is an ore Rock and contains Barium Sulphate, also known as Heavy Spar. From the lead mines at Strontian, Lochaber. Scotland. This was where the element Stontium was discovered, and named after the village. This is the only major element named after a place, anywhere.

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 £16 or any six for £22 – 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).

Orders are normally sent out within 2 working days.

(Image courtesy of Rob Gill, GeoSec)