Multi Blocks

I have quite a few multi blocks that I have found on the Yorkshire coast most of them are still in the workshop waiting to be prepared. Although the two you can see here are not what I would call good quality blocks they are quite nice all the same. These where prepared using Kens HD pen, this pen is quite heavy duty and will remove a lot of rock very quickly when you need to. It can also be fitted with a fine needle to finish off after you have dropped the operating pressure. The finishing off was done with one of Kens micro air grinders.

This block contains Arnioceras sp, and also a few Euagassiceras sp. Lower lias.

This block contains Arnioceras semicostatum.

Another multi block that I am working on at the moment.

This Arnioceras is getting on for 4 inches and was removed from the top of the above multi block, quite a large one I think.