Category Archives: sediments

Great Geology in Google Maps: mapping from above

In most cases, geological maps are made by piecing together observations of hundreds of individual outcrops. Boundaries between types of rock are covered in grass and sheep and have to be traced on the map later as a line between rock outcrops, like … Continue reading

Categories: Great Geology in Google earth, sediments

Great Geology in Google Maps: dunes

Google Maps is a great resource, particularly in satellite view. My favourite way to enjoy it is via the Chrome extension “Earth View from Google Maps“. This pops up a gorgeous image in every new tab. Many show human landscapes, but … Continue reading

Categories: Great Geology in Google earth, sediments

Paths across the Cheshire Peak

Driving west across the edge of the English Peak District is a good way to see how geology shapes landscape. Tracing the routes that cross it – feeling their shapes with a finger on a map or with your body as … Continue reading

Categories: England, landscape, sediments

Deep time and dead things in the wall

Here in Cadiz, I’m surrounded by death and I don’t mind at all. It’s the geologist in me thinking this – in every other way this is a lovely life-affirming holiday. It’s just that every surface seems to be filled … Continue reading

Categories: sediments