Feldspar-Sunstone

Type: Sunstone (plagioclase-Orthoclase solution series)

Origin: Spectrum Mine Oregon

Weight: 0.74

Color: light Lemon yellow

Cut: SRB-73 excellent (jjg)

Clarity: VVS

Approx. Size: 5.7 mm

Treatments No Known Treatment

Genealogy FOco Gems mined $ cut.

Hardness: 6.5

Source: Spectrum Mine, Oregon

Comments: Classic material from the basalts of the high plains of Oregon