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Pyrite and quartz from the Madan mine in Bulgaria, year 1997.
Dimensions of the stone: L: 70mm x W: 50mm x H : 45mm.
Weight with acrylic base: 295g.
Pyrite is composed of iron disulphide (FeS2). It has a hardness of 6 to 6.5 and a density of around 5 (+or- 0.5), i.e. it weighs 5 times its equivalent volume of water.
Legend and history of pyrite :
Known as "fool's gold" because of its resemblance to gold, pyrite has fooled many inexperienced gold seekers throughout history. The ancient Greeks used pyrite to light fires thanks to the sparks it produced when struck with steel.
Cleaning pyrite:
Clean pyrite with a soft, dry cloth to avoid damaging its metallic surface. If necessary, use slightly soapy distilled water, then dry immediately to prevent oxidation.
Why choose Le Monde Minéral?
Photos and video presentation
Detailed photographs and video allow the mineral to be observed precisely and appreciated from different angles.
Shipping generally within 24 hours
Orders are usually prepared and shipped within 24 hours (business days). Delivery can be made to your home address or to a pickup point.
Protective packaging
Each mineral is packed individually with protection adapted to crystal formations during transport.
Secure payment
Payment by credit card or PayPal, with installment payment available via PayPal.
Specialized mineral shop
Le Monde Minéral is an online shop dedicated to collectible minerals and regularly participates in mineral shows in the PACA region.
