Issue 86 Contents List: published December 2020
BEACH CLUES TO LOST WORLDS
Delving into Triassic/Jurassic times
HOW AMMONITES CLOCK CLIMATE
The special qualities of a widespread fossil
FULGURITES: GLASS AT THE SPEED OF LIGHTNING
How bolts from the blue create a mineraloid
THE SONG OF THE ICE
The science and sounds of Antarctica in music
DEVON’S GRANITE TRAMWAY
A unique geological and industrial feature
GEOLOGY AT ALL SCALES
Getting the measure of geological samples
CARBON-COPY FORESTS?
Differences between Carboniferous and modern tropical forests
