The presence of specific minerals can also affect soil color.

Vivid soil colors are in the range of approximately 8.

The difference in soil colors showed where the waterline had been.

The mountain are made up of rocks with soil colours being tan and light brown.

The atmosphere is very cool and soil colour is red.

That kind of activity would change the soil color and this was completely intact strata.

Its soil colour ranges from yellow-brown to red, the mountains are also to the west.

This process is known as podsolization, and changes the soil colour to a dull grey.

However the presence of water also affects soil color by affecting the oxidation rate.

The name presumably derives from the soil colour, some of which is marshy and black.

The soil color is ranges from sandy peach-yellow to dirt brown.

Soil colour is often the first impression one has when viewing soil.

Many soil colours are due to various iron minerals.

Soil color is influenced by the amount of proteins present in the soil.

I'd instructed the Carcajou investigators on how to watch for differences in soil color and texture.

Soil marks are differences in soil colour as a result of archaeological features.

Its soil color ranges from tan to red.

Soil colour, while easily discerned, has little use in predicting soil characteristics.

They exhibit a greenish-blue-grey soil color due to anoxic wetland conditions.

The cape's soil colour are light brown, tan-red, butterscotch and rarely brown.

The soil colour varies from red or reddish brown in the interior to yellow along the coast, where greater humidity causes a colour change.

Soil colour is primarily influenced by soil mineralogy.

The soil color is from tan to red and are filled with colorful rocks that almost images with its terrain of the planet Mars.

RIGHT On very dry sites water can be used to bring out different soil colours.

Names Redbank after soil colour.