Iron Sulphide Collection

Minerals, Iron Pyrite or Fools Gold crystals, cubic crystals on host rock

Laboratory apparatus to produce hydrogen sulphide from dilute hydrochloric acid and iron sulphide

Iron pyrites, FeS2, sample of iron sulphide, or fools gold ore

Pyrite C016 / 5650
Pyrite (iron sulphide) is also known as fools gold. It often forms in cavities and nodules. Specimen from the Kelly Mine, Montana, USA

Pyrite C016 / 5651
Pyrite (iron sulphide) is also known as fools gold. It often forms in cavities and nodules. Cubic clustered specimen from Bonanza mine, Mexico

Iron pyrites. Nugget of iron pyrites, a crystalline form of iron sulphide (FeS2). It is pale brass-yellow in colour with a metallic lustre, which explain its common name of fools gold

Sample of pyrite
Pyrite. Macrophotograph of a sample of pyrite (iron sulphide). This is the most abundant sulphide in the Earths lithosphere. It forms large cubic crystals, with a golden yellow colour

Nugget of Fools Gold, iron pyrites
Fools gold. Lump of fools gold, also known as pyrite, iron pyrites or iron sulphide. Fools gold is used as a source of sulphur and in the manufacture of sulphuric acid

Pyritised Ammonite Fossil
Specimen of an ammonite of the genus dactylioceras dating from the Lower Jurassic period, approximately 170 million years ago

Iron pyrite
Nugget of iron pyrite

Non-magnetic iron sulphide
Demagnetisation of iron. Image 3 of 3. Iron sulphide being tested for magnetism with a bar magnet. The iron sulphide is not magnetic. Metallic iron is magnetic, and is attracted to a magnet

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"Iron Sulphide: Unveiling the Mysteries of Fool's Gold" Step into the world of minerals and discover the captivating allure of iron sulphide, commonly known as fool's gold or iron pyrite. With its mesmerizing cubic crystals adorning host rocks, this mineral has fascinated scientists and enthusiasts alike. In laboratories worldwide, specialized apparatus is employed to produce hydrogen sulphide from dilute hydrochloric acid and iron sulphide. This process unravels the chemical properties hidden within this intriguing compound, shedding light on its unique characteristics. FeS2, also referred to as pyrite or fool's gold ore, stands as a testament to nature's artistry. Its samples labeled Pyrite C016 / 5650 and Pyrite C016 / 5651 showcase the diverse forms in which this mineral manifests itself. Delve deeper into history with an ammonite fossil beautifully pyritized by nature's alchemy. Witness how iron pyrites have transformed this ancient creature into a stunning relic that transcends time. Hold in your hands a sample of pyrite - a nugget of fool's gold that gleams with deceptive brilliance. Marvel at its golden hues while contemplating the irony behind its name. Iron pyrites continue to captivate collectors and geologists alike due to their remarkable composition. The enduring charm lies not only in their metallic luster but also in their ability to preserve fossils like no other mineral can achieve. Unlocking secrets buried deep within Earth’s crust, iron sulphide reveals itself as more than just another mineral; it embodies geological wonders waiting to be explored. From laboratory experiments producing hydrogen sulphide to exquisite specimens such as ammonite fossils and nuggets of fools' gold – each piece tells a tale written over millions of years. So next time you come across these glistening cubes on host rocks or hold an alluring sample of iron pyrites in your hand, remember that there is much more to this mineral than meets the eye.