The Clinopyroxenes of a Differentiated Teschenite Sill Near Gunnedah, New South Wales
1957; Cambridge University Press; Volume: 94; Issue: 2 Linguagem: Inglês
10.1017/s0016756800068394
ISSN1469-5081
Autores Tópico(s)Geological and Geochemical Analysis
ResumoAbstract Optical and chemical data are presented on the clinopyroxenes (titaniferous salites) from a differentiated teschenite sill. The range of clinopyroxene composition is close to the limits, Ca 49 Mg 37 Fe 14 to Ca 47 Mg 33 Fe 20 . Attention is directed to the clinopyroxene compositions and zoning in their relation to the parent rocks and associated minerals.
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