Day 196 : The Namurian Ipstones Sandstone from Star Wood, Oakamoor, Staffordshire.

Day 195 : Chatsworth Grit, from the Namurian, Carboniferous of Staffordshire.

Day 194 : The Hopedale Limestone from near Gateham Farm, Alstonefield, Staffordshire. 

Day 193 : The Bee Low Limestone from Glutton Lane, Earl Sterndale, Derbyshire.

Day 192 : The Milldale Limestone from near Wetton, Staffordshire.

Day 191 : The Asbian age Kevin Limestone Formation from the Weaver Hills of Staffordshire.

Day 190 : A calc-silicate paragneiss from Torö, Sweden. Keele collection.

Day 189 : A granite from the Ellös-Henan Road, Sweden. Keele collection.

Day 188 : A hornblende bearing augen gneiss from between Stala and Varekil, Sweden.  Keele collection.

Day 187 : A garnet-biotite gneiss from Holsteinsborg (now Sisimiut), West Greenland.  Keele collection.