Question:
Kristalizira otrorombsko
Author: Nina_malinaAnswer:
Sillimanit, Al6Al4OSiO4, ortoromb. Andaluzit (angl. Andalusite), Al6Al5OSiO4, ortoromb. Topaz, Al2SiO4(F,OH)2, ortoromb.
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Author
Nina_malina
Answer:
0 / 5 (0 ratings)
1 answer(s) in total