Description Augite-andesite, Cañadas. Section of plagioclase crossed by two series of polysynthetic striae.
Plaats: TenerifeAuthor Anoniem in Renard (1888)JPG file - 192.81 kB - 309 x 1 180 pixelsadded on 2012-07-16468 viewsFrom reference Renard, A. (1888). Report on the rock specimens collected... (page 11)