Hiding In The Matrix.
35:15
Opal cutting: Andamooka gem matrix.
48:40
Andamooka matrix opal treatment.
16:18
AUOOOOO AKU KEMBALI SAMBIL MEMBAWA BATU BACAN HARGA EKONOMIS❗
37:56
Andamooka concrete matrix opal treatment.
15:56
Andamooka matrix opal: treat, cut, treat, treat.
24:01
Ruby Sapphire Corundum Off The Surface In North Carolina
11:12
Lets Cut Boulder opal - DO NOT slice boulder opal this way!!
24:41