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Stones

Sphalerite

Sphalerite
Photo: Ivar Leidus, CC BY-SA 4.0, Wikimedia Commons

At a glance

Type
Mineral
Group
Sulfide
Crystal system
Cubic
Hardness
Medium (3 to 5.5)
Colour
Black, Yellow, Brown
Lustre
Resinous, Brilliant
Use
Ore
Difficulty in WildGuessr
Medium

Did you know?

  • The name comes from Greek sphaleros, treacherous, because it was easily mistaken for lead ore.
  • Zinc from sphalerite is used to galvanise steel against rust and to make brass with copper.

Could you guess it from clues?

WildGuessr picks a secret animal, plant, fungus, stone, prehistoric creature or space object and you ask yes-or-no questions about it, such as its group or where it grows. The fewer clues you need, the more points you score.

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Classification, names and conservation status come from Wikidata (CC0), the photo from Wikimedia Commons. Wikidata Q105006 · All stones · All entries