Blue Spinel
at-auction$ 20
- Locality
- Kagoro, Kaduna, Nigeria
- Minerals
- Spinel
- Dimensions
- 0.6 x 0.5 x 0.4 cm
- Size class
- Thumbnail
- SID
- SM740
Three individual octahedral crystals of classic cobalt blue Spinel. Sizes range from 6mm wide to 4mm wide.