5X Troy OZ Potch and Colour parcels
5 Troy Oz Coober Pedy Opal Parcel – Low Grade Potch, Colour & Shell Fossil Mix | Practice Material
A practical and value-packed 5 troy ounce parcel of Coober Pedy opal rough, featuring a natural mix of low-grade potch, occasional colour-bearing pieces, and plenty of shell fossil material. Sourced from our Hans Peak claim, this parcel is ideal for cutters, beginners, and anyone wanting affordable material to practice shaping and cutting techniques.
This is working-grade opal — not every piece will show colour, and many stones will consist of solid potch. However, the mix provides excellent hands-on experience for developing skills, testing cuts, and learning how different material behaves under the wheel or saw. The inclusion of shell fossil material adds extra variety and interest for lapidary work and collecting.
A great option for anyone wanting bulk practice material without the high cost of gem-grade opal.
Parcel Details:
- Genuine Coober Pedy opal rough
- Total weight: 5 troy ounces
- Mix of low-grade potch, some colour material, and shell fossil material
- Mined from our Hans Peak claim
- Natural, untreated Australian opal
- Ideal for practice cutting, shaping, and lapidary training
- Not all stones contain colour
- Excellent value bulk parcel
The video provided is a current example of the material included in these parcels, but may not show the exact stones you will receive.
A budget-friendly working parcel designed for learning, experimenting, and getting the most out of every cut — straight from the Coober Pedy fields.