Clay minerals are a major constituent of the earth's surface and are mainly found in the sediments of lakes, rivers and oceans. The properties of clay and claystone crucially depend on how the tiny ...

Quick clay is actually an old seabed. The clay thus formed under water, but came to the surface when the landscape rose after the last ice age. However, this clay was not so dangerous, because it was ...

Earthen pots or matka, are widely used in Indian summers for naturally cooling drinking water. But due to their porous nature ...

If you've got a stony, sandy garden, read on.

Gardening in heavy clay soil feels like trying to run a marathon in concrete boots. It’s thick, sticky, and unforgiving, ...