Chrysoprase A grade 11-12mm round beads (ETB01100) jewelry for women

Chrysoprase A grade 11-12mm round beads (ETB01100) jewelry for womenChrysoprase chrysoprase or chrysoprasus is a gemstone variety of chalcedony (a cryptocrystalline form of silica) that contains small quantities of nickel. Its color is normally apple green, but varies to deep green. The darker varieties of chrysoprase are also referred to as prase. (However, the term prase is also used to describe chlorite included quartz, and to a certain extent is a color descriptor, rather than a rigorously defined mineral

It has an unique pattern and the stone is agatised so it takes a great polish

It is named after the Shattuck Mine in Bisbee

a mineral of the Quartz family

B: 21 x 33 x 7 - 28 x 39 x 10 mm (Sold Out)

Size: 16x24x9mm (approx

Size: 15 x 18 - 20 x 24 mm

It is rare and difficult to find as where it was found is now included in a National monument and the site access is limited

Also rare and very highly esteemed are tourmalines which appear to change their colour and cat's eye tourmalines

These pectolite cavity fillings are a secondary occurrence within the volcanic flows

Turritella Agate is a variety of Chalcedony

Chaorite is strictly massive in nature

Size: range from 17-18mm this is not exact