CHARACTERISTICS | |
Weight | 550 gr |
Size | 80x80x80 mm |
Reference | 221109179 |
Mineral | rock Jasper |
Category | Objects and fossils |
Group | Pyramids |
Country |
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Formula SiO2] JASPER | |||
O | Oxygen | Other no metal | 53.26% |
Si | Silicon | Metalloids | 46.74% |
100% | |||
Jasper is a mineral that belongs to the microcrystalline quartz family. It is characterized by its opaque structure and high variability of colors and patterns, which are the result of various mineral impurities. Jasper is composed primarily of silica, with varying amounts of iron and other minerals that give it a color ranging from red to green, yellow and brown. It is often used as an ornamental stone because of its natural beauty. In terms of hardness, jasper ranks at 6.5 to 7 on the Mohs scale, making it a fairly hard and durable stone. Its formation typically occurs in sedimentary or volcanic environments, where silica is deposited in fractures or cavities and slowly crystallizes to form jasper.
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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.