44^€

collectible agate

Weight 880 gr

CHARACTERISTICS
Weight	880 gr
Size	100x95x60 mm
Reference	221108856
Mineral	variety of mineral Agate
Category	Decoration stones
Group	Polished stones
Country	Madagascar

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

Formula SiO₂] AGATE
O	Oxygen	Other no metal	53.25%
Si	Silicon	Metalloids	46.74%
			100%
Agate is a variety of Chalcedony, a renowned variety of quartz composed mainly of silica. It is a hard stone that varies in color from light brown to creamy white. It has a grainy surface and is covered with patterns in the form of bands, arcs or knots, which are due to the presence of colored minerals (iron oxide, sphene or manganese) or fossils suspended in the rock. Agate forms in river beds, when suspended materials settle and accumulate in the crystalline rings of quartz source rocks. It can also form in volcanic holes, in sedimentary layers or due to cracks in metamorphic rocks. Agate is one of the most popular and abundant minerals in the world. It is often used as a gem or an ornamental stone. It is also frequently cut to create earrings, pendants and stone jewelry. It is also used in the paper industry, as quartz is a very effective abrasive material. In addition, Agate is a common mineral in lithotherapy, where it is used for its reassuring and calming properties.

Return and delivery

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