Geological and Mineral Slice's.
This page is dedicated to the selection of polished slice's and cut sections we were once producing, most of which will now be offered for sale, much of the material was brought to us by geologists, mineralogists and sometimes by the general public who came across an interesting rock in their travels. The cutting and polishing on the correct plane allowed the normally hidden minerals within to become easily visible.
Luxullianite, Luxulyan Valley, Cornwall.
A large cut and polished on both sides specimen showing large deep pink feldspars and acicular vugs of tourmaline, a very rich coloured slab typical of the material from Shabby Rock Field unlike the washed out material found at Tregarden and Conce Moor.
Size:100mm x 90 mm x 30 mm.
Price: £ 55.00 to include free tracked UK postage.
Contact: info@midcornwallminerals.co.uk
Serpentine. Kennack Cove, Cornwall. A large specimen polished on both sides
A large specimen that has been polished on both sides and shows a white almost feathery band of white chrysotile at the top.
Specimen size:160 x 90 x 12 mm.
Price £ 45.00 to include free tracked UK Postage.
Contact: info@midcornwallminerals.co.uk
Cassiterite. Wheal Providence. Carbis Bay. Cornwall.
A large cut and polished on both sides, specimen of rich brown cassiterite in a quartz tourmaline and brecciated chlorite matrix.
Specimen :123mm x 75mm x 10mm.
Price.£ 45.00 to include free tracked UK postage.
Contact: info@midcornwallminerals.co.uk
Rashleighite in Quartz Vein. Gunheath Pit, Cornwall, 1980's.
A very rich polished on one face specimen of deep green rashleighite in the typical greyish quartz from Gunheath Pit. The quartz seam penetrates completely through the granite matrix which has been left natural on the reverse side.
A large piece at 125 mm x 45 mm x 42 mm.
Price: £ 55.00. Sold but similar specimens are still available
Contact: info@midcornwallminerals.co.uk
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