MINERALOGY
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ATHENA
MINERALOGY |
| Mineral: | BYTOWNITE (?) |
| Formula: | (Ca,Na)(Si,Al)4O8 |
| Crystal System: | Anorthic (Triclinic) |
| Strunz Nr: | 8/J.07-60 |
| Group: | Feldspar Group |
| References: | HB2/1 (1995) |
| Type Locality: | Ottawa (Bytown), Ontario, Canada |
| Comments: | A plagioclase feldspar; An70Ab30 to An90Ab10 |
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