159^€

Freeform Obsidian

Weight 570 gr

This unique piece of golden obsidian, cut and polished in a freeform shape, comes directly from Mexico, a volcanic land rich in minerals. The volcanic glass offers spectacular golden reflections, making each piece a unique natural work. A perfect decorative element, it adorns a coffee table, a display case, or a collection space. Its shiny appearance and polished quality make it a refined and durable mineral object.

CHARACTERISTICS
Weight	570 gr
Size	90x35x150 mm
Reference	250816331
Mineral	rock Obsidian
Category	Decoration stones
Group	Free forms
Country	Mexico

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] OBSIDIAN
O	Oxygen	Other no metal	53.26%
Si	Silicon	Metalloids	46.74%
			100%
Obsidian is classified as a volcanic glass due to its rapid formation by cooling lava. Unlike traditional mineral crystals, obsidian lacks a defined crystalline structure, which gives it its unique glassy appearance. This volcanic rock is primarily composed of silicon dioxide, an essential component of igneous rocks. Obsidian typically forms in felsic lava flows, where rapid cooling prevents mineral crystallization. This unique process results in a smooth, homogeneous texture distinct from other volcanic rocks. Obsidian formation sites are often located in active or ancient volcanic regions, such as Iceland, Japan, and parts of the United States, particularly Oregon and New Mexico. In the field of mineralogy, obsidian is prized not only for its aesthetic beauty, but also for its distinct physical and chemical properties. Its density typically ranges from 2.3 to 2.6 g/cm³, and it has a hardness of 5 to 5.5 on the Mohs scale, making it relatively resistant to wear.

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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