alb9027177

Chalcedony Jasper, is an opaque, impure variety of silica.

Chalcedony Jasper cut and polished in Scotland. Jasper, a form of chalcedony, is an opaque, impure variety of silica, usually red, yellow, brown or green in color, and rarely blue. The common red colour is due to Jasper.

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Title:

Chalcedony Jasper, is an opaque, impure variety of silica.

Caption:

Chalcedony Jasper cut and polished in Scotland. Jasper, a form of chalcedony, is an opaque, impure variety of silica, usually red, yellow, brown or green in color, and rarely blue. The common red colour is due to Jasper.

Credit:

Album / World History Archive

Releases:

Model: No - Property: No
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Image size:

5571 x 3764 px | 60.0 MB

Print size:

47.2 x 31.9 cm | 18.6 x 12.5 in (300 dpi)

Keywords:

BLUE • BROWN • CHALCEDONY • CUT • GEOLOGIA • GEOLOGY • GREEN • JASPE • JASPER • OPAQUE • POLISHED • PRECIOUS-STONES • RED • SCOTLAND • SILICA • YELLOW