Mr Woods Fossils sells exactly what it says (and no crystals.) There are large slabs of rock with a lot of fossils in them and huge ammonites but also plenty of interesting smaller specimens as well as some which are pocket money sized. There are also usually the most amazing fossils of fish and shrimp like creatures. When you've done the tartan and whisky bit in Edinburgh this is the place to go.
www.mrwoodsfossils.co.uk/
5 Cowgatehead, Grassmarket, Edinburgh, EH11JY
+44(0)131 220 1344
Google map: bit.ly/uXYmf2