There approximate measurements are COMING SOON with a weight is dependant on type of stone. 
 
There is a variety of material that the Skulls can be purchased in, please see list below. For the most part the all the Skulls are the approximate measurements listed above, except weight. If you would like to know weight please email us we will weigh and respond as quickely as possible. Some material we have multiples of, we will in general do just a random pull within the specified material, unless again we are contacted, we will do our very best at helping everyone out. 
 
Material types: 34  Varities
Turquoise in Matrix
Rose Quartz
Blue Opalite
Shell Jasper
Chinese Writing Stone
Red Spider Web Jasper
Purple Fluorite
Lapis Lazuli
Zoisite (it is possible there are some rubies in the material)
Dragons Blood
Moss Agate
Red Jasper
Larvakite
Obsidian
Blue Aventurine
Opalite
Strawberry Quartz
Clear Quartz
Lemon Jade
Green Tree Agate
Mahogany Obsidian
Mystery Material
Sonora Jasper
Que Sera
Plum 
Druzy
Nebula Jasper
Zebra Jasper
Tourmaline
Llante
Picasso Jasper
Kiwi Jasper
Spotted Jasper
Purple Fluorite