Jasper

Jasper - (Easton's Bible Dictionary)

(Heb. yashpheh, "glittering"), a gem of various colours, one of the twelve inserted in the high priest's breast-plate (Ex. 28:20). It is named in the building of the New Jerusalem (Rev. 21:18, 19). It was "most precious," "clear as crystal" (21:11). It was emblematic of the glory of God (4:3).

Jasper - (Webster's 1828 Dictionary)

J`ASPER, n. [L. iaspis.] A mineral of the siliceous kind, and of several varieties. It is less hard than flint or even than common quartz, but gives fire with steel. It is entirely opake, or sometimes feebly translucent at the edges, and it presents almost every variety of color. Its varieties are common jasper, striped jasper, Egyptian jasper, _c. It admits of an elegant polish, and is used for vases, seals, snuff-boxes, _c.

Jasper is a subspecies of rhomboidal quartz, of five kinds, Egyptian, striped, porcelain, common, and agate jasper.

jas'-per, jas'-pis.

See STONES, PRECIOUS.