Its stones are the place of sapphires, and it has dust of gold.
Here Job shows, 1. What a great way the wit of man may go in diving into the depths of nature and seizing the riches of it, what a great deal of knowledge and wealth men may, by their ingenious and industrious searches, make themselves masters of.
Commenting on Job 28:1-11
The stones of it are the place of sapphires,.... In some parts of the earth its stones are a quarry of sapphires, put here for all precious stones: this is a most excellent precious stone, of a sky colour, with golden specks, and was one of the stones in the breast plate of the high priest; and by which are represented the pavement under the...
Sapphires are found in alluvial soil near rocks and embedded in gneiss. The ancients distinguished two kinds: 1. The real, of transparent blue: 2. That improperly so called, opaque, with gold spots; that is, lapis lazuli. To the latter, looking like gold dust, UMBREIT refers "dust of gold." English Version better, "The stones of the earth are, &c., and the clods of it (Vulgate) are...