Carnelian 11.5-13.5mm shell shape beads (ETB01308) Copper

Carnelian 11.5-13.5mm shell shape beads (ETB01308) CopperCarnelian (also spelled cornelian) is a brownish red mineral which is commonly used as a semi precious gemstone. Similar to carnelian is sard, which is generally harder and darker (the difference is not rigidly defined, and the two names are often used interchangeably). Both carnelian and sard are varieties of the silica mineral chalcedony colored by impurities of iron oxide. The color can vary greatly, ranging from pale orange to an intense almost

Size : 13 x 7

- this is only an approximate measurement

One Side Natural

these opals are commonly called Mexican fire opals

5 x 22 x 7 mm

5 x 73 x 9

Thundereggs are rough spheres

Red Jasper

It is said to be opaque and unattractive when found in the field

F: 54 x 54 x 5

7mm - 2 strs   (49 pcs per string)

The spotted pattern almost looks like snake skin