clay or a certain dirt.
No not clay or certain dirt at all- Soil is red because of the same compound that causes rust to be red, oxidised iron (most common formula- Fe2O3). If the soil has nutrients like Iron and other elements that oxidise it will be dark. A soil with just Iron and not many other nutrients will usually be a lighter red.
silt soil is a reddish brown color :)
The presence of iron usually leads to a reddish colored soil.
The element iron (Fe) in the soil which form oxides of iron (rust) which are reddish-orange colored.
deflation
reddish brown
silt soil is a reddish brown color :)
The presence of iron usually leads to a reddish colored soil.
It is reddish brown
It is a yellowish reddish color follow me on twitter @omg_itslexi
The element iron (Fe) in the soil which form oxides of iron (rust) which are reddish-orange colored.
oxydation
deflation
myoglobin gives the muscles the reddish brown color
The iron in the soil on Mars gives the planet its red color.
because iron in the soil gives it a reddish color
Reddish soil is caused by rusting iron particles in the soil.
Well, the color always depends on the atmosphere. For example, Mars surface is a reddish color because, Mars has no oxegen and it is colser to the sun witch makes it red.