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Nigerian Blue Spinel January 13, 2019 · 16 specimens |
KC2 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 1.1 x 1.1 x 1.1
Translucent blue spinel crystal, the largest and most perfect of the lot. Slight edge/tip damage, but overall very good.
SM903 - Blue Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 1.2 x 1 x 1 cm
Single octahedral crystal of cobalt blue Spinel. Two tips are damaged, otherwise a perfect octahedron with slight edge wear. Translucent crystal, about as big as these get.
SM904 - Blue Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.7 x 0.7 x 0.7 cm
Single octahedral crystal of cobalt blue Spinel. All tips present with very little edge wear. Translucent to transparent crystal.
SM905 - Blue Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.6 x 0.6 x 0.5 cm
Single octahedral crystal of cobalt blue Spinel. Only a partial octahedron but it has good transparency.
SM906 - Blue Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.7 x 0.7 x 0.6 cm
Single octahedral crystal of cobalt blue Spinel. One tip has a small chip, otherwise a perfect octahedron with slight edge wear. Very transparent.
SM907 - Blue Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.9 x 0.6 x 0.5 cm
Single spinel-twinned crystal of cobalt blue Spinel. One tip is missing, the only spinel-twinned crystal of the lot. Highly transparent gem quality crystal.
SM908 - Blue Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.6 x 0.6 x 0.6 cm
Single octahedral crystal of cobalt blue Spinel. One tip has a small chip, otherwise a perfect octahedron with slight edge wear. Highly transparent crystal.
J103 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.7 x 0.7 x 0.6 cm
Single octahedral crystal of cobalt blue Spinel. Chipping along one edge, otherwise a perfect octahedron with slight edge wear. Translucent to transparent crystal.
J104 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.8 x 0.7 x 0.7 cm
Single octahedral crystal of cobalt blue Spinel. Chipping along two edges, otherwise a perfect octahedron with slight edge wear. Translucent to transparent crystal.
J107 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.5 x 0.5 x 0.5 cm
Single octahedral crystal of cobalt blue Spinel. Tiny chip on one tip, otherwise a perfect octahedron with slight edge wear. Transparent crystal of facet quality.
J110 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.6 x 0.6 x 0.6 cm
Single octahedral crystal of cobalt blue Spinel. Chipping on two tips, otherwise a perfect octahedron with slight edge wear. Good transparency.
J111 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.9 x 0.9 x 0.7 cm
Single octahedral crystal of cobalt blue Spinel. Damage to one tip, otherwise a perfect octahedron with slight edge wear. Great color and transparency to this one.
J113 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.8 x 0.8 x 0.6 cm
Single octahedral crystal of cobalt blue Spinel. Though two tips are damaged, it has very little edge wear and good surface luster. Translucent to transparent crystal.
J115 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.7 x 0.7 x 0.7 cm
Single octahedral crystal of cobalt blue Spinel. Damage to two tips but little edge wear and good transparency.
J116 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.8 x 0.7 x 0.7 cm
Single octahedral crystal of cobalt blue Spinel. Chipping on two tips, otherwise a perfect octahedron with slight edge wear. Translucent to transparent crystal.
J118 - Spinel sold
Kagoro, Kaduna State, Nigeria
Thumbnail - 0.7 x 0.7 x 0.6 cm
Single octahedral crystal of cobalt blue Spinel. Chipping on two tips, otherwise a perfect octahedron with slight edge wear. Translucent to transparent crystal.