Glue slate chip to base using super glue 
Glue sand to base using pva
Undercoat   Chaos Black  
Dry brush sand   Mournfang Brown  
Dry brush sand   Skrag Brown  
Dry brush sand   Rakarth Flesh  
Base coat slate   Dawnstone  
Dry brush slate   Ulthuan Grey  
Wash stone   Nuln Oil  
Paint edge of base   Abaddon Black  
Stick 4mm spring tufts