Iconofile: Icons and Sacred Art

 HOME 

 MY ACCOUNT 

 MY CART: Cart Empty

 CHECKOUT 

 HELP 

Iconofile: Icons and Sacred Art Iconofile: Icons and Sacred Art
Members-only area Discussion about icons, icon painting and theology and art Exhibits, lectures, workshops, tours Guide to icon painters, instructors, etc. Shop for icons, art supplies, books
quick search     
 
BROWSE THE STORE
New Products
Sale Items

Artists Pigments
Binders/Mediums
Books
Cards
Chemicals
Gesso/Grounds
Gilding Supplies
Glues
Icons
Journals
Multimedia CD
No Category
Paint Storage
Safety/Cleaning
Solvents/Diluents
Supports
Tools
Tours
Workshops
Azurite [medium] [100 g jar] (3.5 oz.)

Item No: 410:110100
Category: 26


Price:  $149.00
Out of Stock!
Quantity: 





Email a Friend
Description:
Common Names: German: Azurit; French: azurite; Spanish: azurita; Italian: azzurrite Obsolete Names: English: blue verditer, bice, Mountain blue; German: Bergblau; French: bleu de montagne, bleu d'Allemagne; Italian: azzurro della magna; Latin: lapis armenius, azurium citramarinum
Color: Green-Blue Colour Index: Pigment Blue 30 ASTM Lightfastness: Not tested Density: 3.8 Hardness: 3.5-4.0 Chemical Formula: Cu3(CO3)2(OH)2

Azurite is a natural carbonate of copper and is found in many parts of the world in the upper oxidized portions of copper ore deposits along with malachite. Our azurite is from copper ore deposits in Dzhezkgazgan, Kazakhstan. It is usually described as a bright blue or sometimes as a greenish blue. Azurite varies in masstone color from deep blue to pale blue with a greenish undertone. Ours has a deep blue masstone and a slight greenish undertone with a medium grind of 20 to 100 µ particles.
History: According to some authorities, azurite has been found in paint pigment as early as the Fourth Dynasty in Egypt.
Permanence and Compatibility: Despite azurite being a carbonate, and hence sensitive to acids, it has a good record in respect to permanence where employed in oil- and tempera media. It is darkened when exposed to sulfur fumes, especially where it is used in mural paintings. It is unaffected by light. Azurite pigment is said to turn green due to alteration to malachite. Although copper pigments tend to exert both a siccative and antioxidant effect in oil-medium, some examples have shown that azurite tends to discolor when applied in thick, coarse-textured layers.
Oil Absorption and Grinding: No data has been published on the oil absorption properties of azurite. Coarsely ground azurite produces a dark blue pigment; fine grinding produces a lighter tone. We offer this medium ground pigment with a deep blue hue. Azurite is most successfully employed in aqueous medium, such as tempera, because of its refraction index.
Toxicity: Azurite is moderately toxic and care should be used in handling the dry powder pigment as well as the pigment dispersed in medium.

Read cautions about handling pigments

100 gram bottle
Home | Search Store | My Cart | Wish List