The solubility of potassium-feldspar in calcic plagioclase : experimental study and application to natural occurrences ...
Unusual feldspar intergrowths were found in two metamorphosed basalt dykes from Departure Rocks, Antarctica. They are composed of host calcic plagioclase (Kf 0 _3 An7 5_9 1 Ab9_25) and potassium-rich alkali feldspar (Kf90 _96 Ano_5 Ab0_8) lamellae. Their bulk composition is estimated to be Kf An 21...
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| Format: | Thesis |
| Language: | unknown |
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University Of Tasmania
2023
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| Online Access: | https://dx.doi.org/10.25959/23235878 https://figshare.utas.edu.au/articles/thesis/The_solubility_of_potassium-feldspar_in_calcic_plagioclase_experimental_study_and_application_to_natural_occurrences/23235878 |