Raw skutterudite
Weight 165 gr
| CHARACTERISTICS | |
| Weight | 165 gr |
| Size | 65x50x35 mm |
| Reference | 220908221 |
| Mineral | mineral species Skutterudite |
| Category | Rocks and minerals |
| Group | Crystallization |
| 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 (Co,Ni,Fe)As3] SKUTTERUDITE | |||
| Fe | Iron | Transition metal | |
| As | Arsenic | Metalloids | |
| Ni | Nickel | Transition metal | |
| Co | Cobalt | Transition metal | |
|
Skutterudite is a mineral from the arsenide group, belonging to the sulphide class. Its chemical formula is (Co, Ni)As3, but it may contain traces of other elements such as iron, nickel and sometimes copper. Its crystal structure is cubic, which means its crystals have high symmetry and equal faces. It generally appears in the form of granular to grainy masses, and can be silver to steel gray in color, with a metallic sheen. Skutterudite has a hardness of 5.5-6 on the Mohs scale, making it durable enough for some industrial uses. It is named after the Skutterud mine in Norway where it was initially discovered. Skutterudite is an important cobalt ore, and is also used for the production of arsenic.
|
|||
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 :
