Their central calderas are also quite large in proportion to their base diameters.
Their height varies in the range from 20 to 400m, whereas base diameter may vary from 100 to 4500m.
The sparsely-vegetated cinder cone is 688 meters high with a base diameter of 4.5 km.
The base diameter will be about 3m.
Elevation is 1885 metres (6,184 feet), with a base diameter of 26 kilometres.
The volcano has an elevation of and a base diameter of 40 km.
The cylinder was tipped by a perfect cone of the same base diameter.
The larger base diameter allows greater bearing capacity than a straight-shaft pile.
If the base diameter is taken within the area of basal flare the overall volume will be anomalously low.
It is 36,8 centimetres tall with a base diameter of 13 centimetres.