Azurite malachite and galena
Weight 1000 gr
| CHARACTERISTICS | |
| Weight | 1000 gr |
| Size | 100x90x60 mm |
| Reference | 230310231 |
| Mineral | mineral Azurite |
| Category | Decoration stones |
| Group | Rough stones |
| Country |
 Morocco
|
|
|
Contractual photos showing the object you will receive when ordering. the photos were taken in order to obtain the most faithful possible rendering of the object.
Click to zoom
Click to zoom
| Formula Cu3(CO3)2(OH)2] AZURITE | |||
| Cu | Copper | Transition metal | 55.31% |
| O | Oxygen | Other no metal | 37.14% |
| C | Carbon | Other no metal | 6.97% |
| H | Hydrogen | Other no metal | 0.57% |
| 100% | |||
|
Azurite is a mineral of the carbonate class and belongs to the group of hydrated carbonates. Its chemical formula indicates that it is mainly composed of copper carbonate. It is well known for its distinct azure-blue color, hence its name. Azurite typically occurs in oxidized areas of copper deposits, where it forms through the alteration of copper sulfides. It is often found in association with another copper carbonate, malachite. Azurite can occur in several forms, ranging from monoclinic crystals to compact masses. It is relatively soft, with a Mohs hardness of 3.5 to 4. Because of its beautiful color and ease of cutting, Azurite has been used as a pigment and ornamental stone since ancient times.
|
|||
Shipping time
Your orders are usually shipped the day of the order and at the latest after 2 working days.
Delivery delay
Once the package is supported by the postal service, delivery times are those announced by the Post (letter followed or Colissimo followed). Parcel shipping from France.
Returns and Refund
Our refund and return policy lasts 14 days. You can read the details on the "return and delivery" page.
Payment methods
Paypal
Visa
Mastercard
Amex
Chèque
Virement
Paypal
Visa
Mastercard
Amex
Chèque
Virement
In the same collection :
