42^€

Natural ornamental Green Jasper

Weight 850 gr

CHARACTERISTICS
Weight	850 gr
Size	115x90x55 mm
Reference	240813726
Mineral	mineral Green jasper
Category	Decoration stones
Group	Free forms
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.
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Formula SiO₂] GREEN JASPER
O	Oxygen	Other no metal	53.26%
Si	Silicon	Metalloids	46.74%
			100%
Green jasper is a sedimentary rock. It is a mixture of microcrystalline quartz and other minerals, mainly iron oxides, which give it its characteristic green color. The exact composition of green jasper can vary from one sample to another, depending on the geological environment in which it formed and the minerals present during its formation. Green jasper forms in sedimentary environments rich in silica. The quartz grains settle and compact over time, forming a hard, dense rock. Iron oxides, often present in sediments, mix with the quartz and give the jasper its green color. Green jasper deposits are often associated with volcanic or metamorphic rocks. Green jasper is a hard and resistant rock, with a fine and compact texture. Its color can vary from light green to dark green, depending on the concentration of iron oxides. Green jasper has been used by man since ancient times for the manufacture of tools, jewelry and decorative objects. Green jasper is also used as a decorative stone in construction and as an abrasive.

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.

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