TRQ104 Cananea Turquoise Argentine Agates Some of the slabs have

Some of the slabs have pencil markings for cabbing

from vein material from the Mi Sueño claim in Chihuahua

30mm x 16mm

If you have a preference on style

TRQ104 Cananea Turquoise Argentine Agates Some of the slabs haveThis genuine piece of turquoise is from Cananea in Sonora, Mexico. It is an oblong piece in strong cyan blue with darker veining. It has been lightly tumbled to smooth out the sides. 4. 5cm x 2. 5cm x 1. 5cm 20g Turquoise is a microcrystalline phosphate mineral that has been used for jewelry and adornment since the fifth millennium BC. Its classic blue color comes primarily from copper, with the different shades resulting from the presence of other