Natural mexican fire opal chalk irregular
Jade nephrite powder
Black tourmaline and shungite
Natural ruby
Zircon Sand
Spectacular muzo pear colombian emerald
White tourmaline
Opal
Micro Silica
Minerals, Gemstones
Glass grade silica sand
Glass grade silica sand
Sleeping beauty turquoise
Rough cut emeralds
Baltic amber
Calcium carbonate lump, calcium carbonate, limestone
Giant pearl
Pink tourmalines
Gemstones, tanzanite, gold
Gem stones and fresh water pearl jewellery with silver