Specimen # | Mineral Name | Location | Image |
#107 | Opal | HONDURAS | No Image |
#108 | Opal | Unknown, MEXICO | No Image |
#165 | Opal | Precious - Unknown, MEXICO | No Image |
#262 | Opal | Chalk Mountain, Arizona, USA | No Image |
#270 | Opal | Unknown, MEXICO | No Image |
#320 | Opal | Lightning Ridge, Queensland, AUSTRALIA | No Image |
#884 | Opal | AUSTRALIA | No Image |
#1238 | Opal | Mexican Opal - | No Image |
#1239 | Opal | Mexican Opal - | No Image |
#1240 | Opal | Mexican Opal And Black Opal - | No Image |
#1241 | Opal | Mexican Opal - | No Image |
#1242 | Opal | AUSTRALIA | No Image |
#1243 | Opal | AUSTRALIA | No Image |
#1468 | Opal | Ps After Tiger's Eye - AUSTRALIA | No Image |