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Share this pageMicrocline: Crystal structure | Sample photo | Raman spectrum | Interpretation | References
Crystal structure of Microcline
Formula: |
KAlSi3O8 |
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Crystal Data: |
Crystal System: Triclinic - Pinacoidal |
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Point Group: 1 |
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Cell Data: |
Space Group: C1, a = 8.577, b = 12.967, c = 7.223, Z = 4 |
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Density (calc.) = 2.56 and V = 721.85 Å3 |
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| Element color: K, Al, Si, O | ||
Microcline feldspar samples (no. 6028 - Amazonite and 6029)
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Sample no. 6028 and 6029 from the "Mineralogy and Petrography Museum Grigore Cobălcescu" of "Alexandru Ioan Cuza" University, Iaşi. Origin of sample 6028: Colorado, SUA - White Cap. Origin of sample 6029: Norway. Click image to enlarge |
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Raman spectrum of Microcline (and Amazonite)
Raman spectrum of Microcline plate
Interpretation of Raman spectrum of Microcline (Amazonite)
References
