One of Few Minerals With Sulfate, Carbonate Ion

This page is the CodyCross answer for the clue below from Professions, Group 1536, Puzzle 5 (Delivery Person).

Question is: One of Few Minerals With Sulfate, Carbonate Ion

and the answer is: HANKSITE

Word Meaning:

HANKSITE — (mineralogy) A hexagonal-dipyramidal mineral containing carbon, chlorine, oxygen, potassium, sodium, and sulfur.

Definitions from Wiktionary.