Lavas of Krakatoa Size:S: 45 x 30cm View of Elizabeth Powis

View of Elizabeth Powis

just au revoir

the tiny Lord Russell and the smooth Palmerston

bearing the City arms

London aldermen around and on an empty table

Lavas of Krakatoa Size:S: 45 x 30cm View of Elizabeth PowisSections of Krakatoa lavas at x25, x35 and x250 magnifications. Krakatoa, the island in the Sunda Strait, Indonesia, erupted in catastrophic explosions on 27 August 1883. Figure 1. Older andesite at x25 magnification. Figure 2. Older andesite at x250 magnification showing microlites of feldspar, tridymote and magnetite. Figure 3. Crystal of feldspar at x35 magnification. Figure 4. Glassy base of porphyritic pitchstone at x250 magnification. Figure 5.