adamantine luster

It has an uneven fracture and a brilliant to adamantine luster.

Christite has an adamantine luster and leaves behind an orange streak.

Even with her mental screens firm, the determination behind Elizabeth's statement had an adamantine luster.

It occasionally occurs in crystals with a non-metallic adamantine luster.

The mineral possesses a pale-orange streak and an adamantine luster.

Freshly cut gems have an adamantine luster.

It has an adamantine luster officially ranges in color from lemon yellow to canary yellow.

The high refractive index gives an adamantine luster and strong refraction that leads to a diamond-like appearance.

Crystals are brownish pink to pale yellow and are translucent with an adamantine luster.

Tantite forms transparent microscopic colorless triclinic - pedial crystals with an adamantine luster.

Murdochite is an opaque mineral that exhibits a black color, adamantine luster, black streak, and isotropic optical class.

Adamantine is also used as an adjective to refer to non-metallic, brilliant light reflecting and transmitting properties, known as adamantine luster.

Otavite crystallizes in the trigonal system and forms encrustations and small scalenohedral crystals that have a pearly to adamantine luster.

Initial examination of coffinite by Stieff et al. described the mineral as black in color with an adamantine luster, indistinguishable from uraninite (UO).

Diamond is the best known material to be described as having adamantine luster, although anglesite, cerussite and corundum in some of its forms are also described in this way.

It is a sulphide of antimony and silver, occurring in rhombohedral crystals or massive, and is of a dark red or black color with a metallic adamantine luster.

Frost's full range of abilities between her diamond state and regular form have been inconsistent; however, later occurrences depict that Frost cannot access her psychic powers in diamond form, explained by different writers as either a distinct genetic flaw or suppression by her diamond form's adamantine luster.