| Journal Call no. | HD9999.C58H66 |
|---|---|
| Article Title | Expanding opal business. |
| Is Part Of | Jewellery review ; v.2, no.49, Mar/Apr 1995, p.40, illus. |
| Abstract | Wing Wah Opal Company mainly supplies loose opals, accounting for 70% of their business. Recently, though, as the market showed great demand for watch dials and complete watches, they have made use of their experience in losse opals to diversify their business. |