IMA mineral species

Tilkerodeite

🪶 Soft, Scratches Easily

Selenide mineral, Pd analogue of jacutingaite.

Tilkerodeite specimen
SEM-back-scattered electron (BSE) image of a tilkerodeite sample (fig. 5).png · Wikimedia Commons (see file page for author & license)

Properties

⛏ Mohs hardness3
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💅🪙🍶🔪💎

A copper coin scratches it.

⚖ Density9.67 g/cm³
Very heavy
Chemical formula—
Elements—
Crystal systemTrigonal
Mohs hardness3
Density9.67 g/cm³
Streak—
Color—
IMA symbolTkr

“—” means no reliable value in Wikidata yet. Check Mindat for full data.

Care & Handling

  • 🪶 Soft, Scratches Easily Mohs 3: softer than a steel knife, so it scratches easily. Store it apart from harder stones.

🌍 Where it's found

Type locality (where it was first described): Tilkerode, Germany