Mid Cornwall Minerals
Mid Cornwall Minerals                  

Geological and Mineral Slice's.


This page is dedicated to the growing selection of polished slice's we are producing and some of which will be offered for sale,  much of the material is brought to us by geologists, mineralogists and sometimes by the general public who have come across an interesting rock in their travels. The cutting and polishing on the correct plane allows the normally hidden minerals within to become easily visible.

Click on pictures to enlarge:

Tourmaline in Quartz. Dartmoor.Devon.

Tourmaline in quartz. Holne Tor. Dartmoor .

Rich tourmalinne blades. Stunning in good light.

A large heavy specimen size. 130 mm x 130 mm x 17 mm. 


Postage: UK £4.00. World zone one. £10.00.



West Wheal Basset, Cornwall.

A smoky quartz matrix with fluorite epimorphs that has been cut and polished on one side, an interesting assemblage of pyrite, chalcopyrite and smoky quartz on the polished face.

Specimen size: 100 mm x 65 mm x 40 mm.

Price: £ 40.00.

Postage to Uk £4.00 . World zone one £10.00.

Contact: info@midcornwallminerals.co.uk



Sphalerite-Chalcopyrite.                   Cligga Head Mine , Cornwall.

Cligga Head Mine.

A very rich cut and polished on one side, specimen of Sphalerite with Chalcopyrite cutting through one corner. Collected underground from an area close to Contact Shaft.

Specimen is approximately 80 mm x 90 mm and 12 mm thick.

Price: £ 25:00.

Contact: info@midcornwallminerals.co.uk  


Restormel Royal Iron Mine.Cornwall.

A very large cut and polished on one side, specimen of typical Restormel Royal Iron Mine matrix.

The quartz / jasper matrix is shot through with rich goethite, limonite and hematite 


The specimen measures approximately 160mm x 130mm x 11 mm and makes for a great display specimen.


Price £ 40:00.


Postage to UK mainland £4.00, rest of the World £10.00


Contact: info@midcornwallminerals.co.uk 

Restormel Royal Iron Mine Cornwall.
Print Print | Sitemap
Copyright. Peter Trebilcock