SARD
| Date | Clue |
|---|---|
| 2023-02-02 | Orangish-brown gem |
| 2015-11-11 | Variety of chalcedony |
| 2013-04-20 | Reddish-brown quartz |
| 2013-03-30 | Orangish gem |
| 2010-10-21 | Reddish-brown gem |
| 2004-10-23 | Reddish-brown gem |
| 2000-01-30 | Variety of chalcedony |
| 1997-11-30 | Reddish-brown gem |
| 1997-03-20 | Reddish-brown gem |
| 1996-09-01 | Reddish-brown gem |
| 1996-06-16 | Quartz variety |