Montana Moss Agate 27-32mm round disc beads (ETB01004) Style:B It is considered a “common

It is considered a “common opal” because it does not display any play of color (fire)

and (2) some animal and plant names

Spinel occurs in the same bright red and blue colors as rubies and sapphires

it is often called black moonstone

Montana Moss Agate 27-32mm round disc beads (ETB01004) Style:B It is considered a “commonMontana Moss Agate Moss agate (also called mocha stone) is a semi precious gemstone formed from silicon dioxide. It is a form of chalcedony which includes minerals of a green colour embedded in the stone, forming filaments and other patterns suggestive of moss. It also sometimes resembles blue cheese. The field is a clear or milky white quartz, and the included minerals are mainly oxides of manganese or iron. It is not a true form of agate, as it