This is the rich color that gives Azurite its name.
What is deep blue?
Azurite is often found in areas where this metal is mined.
What is copper?
In the past, Azurite was used to extract this metal.
What is copper?
On the Mohs scale, Azurite’s hardness falls within this range.
What is 3.5 to 4?
Azurite forms from the weathering of these types of minerals.
What are copper ore minerals?
Today, Azurite is most commonly used in these decorative applications.
What are jewelry and ornamental stones?
Azurite has this type of glassy appearance.
What is vitreous luster?
This U.S. state is known for producing Azurite.
What is Arizona?
Ancient artists used Azurite as this.
What is a pigment?
When rubbed on a streak plate, Azurite leaves this color behind.
What is light blue?
This African country is one of the major sources of Azurite.
What is Namibia?
Azurite helps scientists study these areas of copper deposits.
What are oxidation zones?
Azurite crystals belong to this crystal system.
What is monoclinic?
Azurite forms in this layer of the Earth's crust.
What is the oxidation zone?
Although no longer a primary ore, Azurite still holds this kind of scientific value.
What is the geological or mineralogical significance of azurite?