Microscopy

R006 Singapore Bukit Gombak Little Guilin Leucogranite dolerite vein retardation XPL berek compensator interference colour birefringence

leucogranitedolerite veinbukit gombaklittle guilinrockoptical mineralogypolarized lightmicroscopymicrographberek compensatorretardationwaveplateinterference colourbirefringenceanisotropycross polarized lightmineralpetrographic thin sectionpetrographysingaporegeology