Differentiation in the Palisades sill

Nov 26, 2012

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Differentiation in the Palisades sill. Jurassic basaltic dike Hudson river. Bowen’s Reaction Series. olivine. Calcic plagioclase. (Spinel). Mg pyroxene. Calcic-alkalic plagioclase. Continuous Series. Mg-Ca pyroxene. alkali-calcic plagioclase. Discontinuous Series. amphibole.

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Differentiation in the Palisades sill

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Differentiation in the Palisades sill • Jurassic basaltic dike • Hudson river
Bowen’s Reaction Series olivine Calcic plagioclase (Spinel) Mg pyroxene Calcic-alkalic plagioclase Continuous Series Mg-Ca pyroxene alkali-calcic plagioclase Discontinuous Series amphibole alkalic plagioclase biotite Temperature potash feldspar muscovite quartz
Differentiation in the Palisades sill • Jurassic basaltic dike • Hudson river