malachite stone hairpin handicrafts in the Yin dynasty in the 13th century BC. Azurite has a bright bluish green color. Azurite is an al...
malachite stone hairpin handicrafts in the Yin dynasty in the 13th century BC.Azurite has a bright bluish green color. Azurite is an alkaline copper carbonate mineral, also known as azurite.It often occurs with malachite in the oxidation zone of copper deposits.Azurite can be used as copper ore to refine copper, also used as blue pigment, quality can also be made into arts and crafts.It is also the signature mineral of the search for copper.Azurite is columnar, plate - shaped, granular, milk - like, soil - like, etc.Dark blue has a glassy sheen.
In blue.Often with malachite and other copper oxide symbiosis.It is often associated with copper ore.It is 3.5-4 hard, dark green and opaque, with streaks of color -- a unique beauty that no other gem has.
PRICE ESTIMATE: $1500 US
