Aenigmatite
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Jump to navigationJump to search - A triclinic mineral, Na2 Fe52+ TiSi6 O 20 ; a rare titanium-bearing silicate; black color; found associated with alkalic rocks. Dana, 4
- The mineral group aenigmatite, rhoenite, serendibite, and welshite. CF: enigmatite
Source: Dictionary of Mining, Mineral, and Related Terms
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