Natural stone Chrysocolla Congo
Weight 225 gr
Discover the raw elegance of this natural chrysocolla stone from the Congo. Its authentic texture and varied colors make it a centerpiece for any nature-inspired interior decor.
| CHARACTERISTICS | |
| Weight | 225 gr |
| Size | 75x50x30 mm |
| Reference | 250816395 |
| Mineral | mineral Chrysocolla |
| Category | Decoration stones |
| Group | Free forms |
| Country |
 Congo - kinshasa
|
|
|
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 (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O] CHRYSOCOLLA | |||
| O | Oxygen | Other no metal | 45.06% |
| Cu | Copper | Transition metal | 33.86% |
| Si | Silicon | Metalloids | 17.1% |
| Al | Aluminum | Poor metal | 2.04% |
| H | Hydrogen | Other no metal | 1.92% |
| 99.99% | |||
|
Chrysocolla is a secondary copper mineral, often valued for its intense blue-green color, which forms in the oxidized zones of copper deposits. Its chemical composition consists primarily of hydrated copper silicate. Due to its amorphous structure, chrysocolla is distinguished by its often botryoidal or massive texture, and it can occur in association with other minerals such as malachite, azurite, and quartz.
Chrysocolla is often confused with turquoise due to its similar color, although its hardness is generally lower, ranging between 2 and 4 on the Mohs scale. This mineral is mainly found in copper-rich regions such as Chile, Peru, the Democratic Republic of Congo, and the United States, particularly in Arizona and New Mexico.
In addition to its scientific value, chrysocolla is prized in jewelry and lapidary art for its captivating shades and natural beauty. However, due to its relative fragility, it is often stabilized or used in combination with other materials to improve its durability.
|
|||
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
Similar products :
In the same collection :
