79^€

Madagascan diopside

Weight 1.25 kg

CHARACTERISTICS
Weight	1250 gr. 1.25 kg
Size	max 15 cm 145x70x50 mm
Reference	230610726
Mineral	mineral Diopside
Category	Decoration stones
Group	Free forms
Country	Madagascar

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Formula CaMgSi₂O₆] DIOPSIDE
O	Oxygen	Other no metal	44.33%
Si	Silicon	Metalloids	25.94%
Ca	Calcium	Alkaline earth metal	18.51%
Mg	Magnesium	Alkaline earth metal	11.22%
			100%
Diopside is a mineral of the pyroxene family, characterized by its chemical composition of calcium and magnesium silicate. This mineral forms mainly in metamorphic and igneous rocks, where it grows in the form of prismatic crystals. Diopside is distinguished by its green color, although variations in shades ranging from white to brown are also observed depending on the impurities present. It is often associated with other minerals such as calcite, garnet, and epidote. Diopside is known for its moderate hardness, making it relatively scratch-resistant. Its vitreous clarity and brilliance make it a popular choice in jewelry, although its brittleness sometimes limits its use. As a reference mineral in petrological studies, diopside plays a crucial role in understanding metamorphic and magmatic processes. Diopside is of great importance to mineral collectors due to its beauty and relative rarity. Gem-quality specimens, especially those with an intense green color, are highly sought after on the gemstone market.

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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.

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