Rhodonite - PL spectra
Rhodonite:
- Red rhodonite – 3.28 ct - Unknown locality
- Red rhodonite – 0.94 ct – Conselheiro Lafaiete, Minas Gerais, Brazil

- 470 nm: ?
- 612 nm: Mn2+
- Excitation at 370 nm produces the two emissions at 470 and 612 nm as well.

No photoluminescence with the following sources: 254 and 405 nm.