Azurite - Wikipedia
Azurite has the formula Cu 3 (CO 3) 2 (OH) 2, with the copper (II) cations linked to two different anions, carbonate and hydroxide. It is one of two relatively common basic copper (II) carbonate minerals, the other being bright green malachite. Aurichalcite is a rare basic carbonate of …
Azurite: Mineral information, data and localities. - mindat.org
Type Locality: ⓘ Chessy copper mines, Chessy, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes, France. A secondary copper mineral frequently found in the oxidized zones of Cu-bearing ore deposits. Azurite is typically found as tabular to prismatic crystals of a deep "azure blue" color with splendent vitreous faces.
Azurite : Properties, Formation, Uses » Geology Science
Jul 1, 2024 · Azurite is a copper carbonate mineral with the chemical formula Cu3 (CO3)2 (OH)2. It typically forms as monoclinic prismatic crystals, but it can also occur in massive or granular forms. The mineral gets its name from its deep azure-blue color, which is highly prized for its aesthetic appeal.
Azurite: The blue gem material, ore of copper, and pigment. - Geology.com
The blue color, known as "azure," is like the deep blue evening skies often seen above deserts and winter landscapes. Azurite is not a common or abundant mineral, but it is beautiful and its blue color attracts attention. It has been used by people …
Azurita: Propiedades, Formación, Usos » Ciencias Geológicas
Jul 1, 2024 · La azurita es un mineral conocido por su impresionante color azul y se utiliza a menudo como piedra decorativa o en joyería. Se ha utilizado como pigmento en pinturas y tintes durante siglos. Éstos son algunos de sus principales componentes químicos, físicos y propiedades ópticas :
Facts About Azurite: Description, Properties, and Uses
Dec 26, 2014 · Azurite is a copper carbonate hydroxide mineral, a secondary mineral formed in the oxidized portions of copper deposits. With a ratio of 3.5 to 4 on the Mohs hardness scale, azurite is a relatively soft mineral. Azurite is soft with a …
Azurita: Mineral information, data and localities. - mindat.org
Look for Azurita images on Google; Quick NavTop References Internet Links . Mineral and/or Locality . Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Azurite | Deep Blue, Copper Ore, Malachite | Britannica
Azurite, basic copper carbonate [Cu3 (OH)2 (CO3)2]. It is ordinarily found with malachite in the oxidized zone of copper lodes. Notable deposits are at Tsumeb, Namib.; Chessy, France; and Bisbee, Ariz., U.S. Azurite was used as a blue pigment in …
Azurite Gem Guide and Properties Chart - Gemstones.com
Azurite is a copper carbonate mineral found in the oxidation zones of copper deposits and is considered a secondary ore of copper. Color ranges from light to dark blue, with medium to dark blue being more common. The intensity of its hues is what makes azurite a …
Azurite - Geology Page
Apr 23, 2013 · Azurite is a soft, deep blue copper mineral produced by weathering of copper ore deposits. It is also known as Chessylite after the type locality at Chessy-les-Mines near Lyon, France. The mineral, a carbonate, has been known since ancient times, and was mentioned in Pliny the Elder's Natural History under the Greek.