The system diopside-nepheline-leucite
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Alok K. Gupta; Edward G. Lidiak
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Article
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1973
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Springer
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English
β 507 KB
The system diopside-nepheline-leucite, representing a join in the undersaturated part of the system nepheline (~e)-kalsilite (Ks)-CaO-MgO-SiO 2, has been investigated at atmospheric pressure. The system is pseudoternary and cuts the primary phase volumes of forsterite solid solution (Foss), diopside