Lavas of Krakatoa Size:S: 45 x 30cm by clearing ball from Andy

by clearing ball from Andy McEvoy

View of Elizabeth Powis

just au revoir

the tiny Lord Russell and the smooth Palmerston

'On The Safe Side'

Lavas of Krakatoa Size:S: 45 x 30cm by clearing ball from AndySections 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.