Description Andesite of Camiguin. Section of plagioclase, Baveno, albite, and pericline twins, 1/20 crossed nicols.
Plaats: PhilippinesAuthor Anoniem in Renard (1888)JPG file - 515.96 kB - 839 x 979 pixelsadded on 2012-07-16676 viewsFrom reference Renard, A. (1888). Report on the rock specimens collected... (page 172)