What are some ten-letter minerals?

20 of the 153 minerals in Icillion have exactly 10 letters, for example Tourmaline, Hornblende and Serpentine.

Which ten-letter minerals start with C?

C is the most common first letter here, with 4 names, such as Carnallite, Chalcedony, Chalcocite and Chrysotile.

Chemistry · lists

These are the ten-letter minerals in Icillion: 20 names, from “Andalusite” to “Wolframite”.

20 of the 153 minerals have exactly 10 letters (13%).
Most start with C (4), S (3) and A (2).
Only names of one word are counted, and only their letters: spaces, hyphens and apostrophes are not.

What are some ten-letter minerals?: 20 of the 153 minerals in Icillion have exactly 10 letters, for example Tourmaline, Hornblende and Serpentine.
Which ten-letter minerals start with C?: C is the most common first letter here, with 4 names, such as Carnallite, Chalcedony, Chalcocite and Chrysotile.

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