In Geology and Edaphology it is a type of soil of low plasticity and calcareous origin. It is widely used to make subbases and roads, as it is easy to compaction, a lot of cohesion and resistant to rain.
brosas: vaccines giblets, offal and offal.
In the inside Argentina, species of " ground " based on clay and carians who served for " dirt " certain roads between villages or in the town, a dust Brown clear, and little permeable to water
Not to be confused with brosa brushwood. The brosa is ground of calcareous origin whose characteristic are the low plasticity ( plastic index under ) and it is also characterized by cohesion. It is very good for roads by the degree of compaction which reaches and their resistance after the rains. Also is used to generate the screeds of asphalt or rigid pavements by their low capacity of swelling and shrinkage.
From when I was a child listening to my grandfather say... proceed to brushwood... ( when they had collected grain or product and is had been only bagasse... ) And then the brushwood, i.e. the crop residues burned!
expire all the bad
in the Argentine interior, 34 species; land " clay and carians serving for " asphalt " certain cainos between peoples or in the village of powder color marròn clear and little permeable to water
calcareous soil
Brosa creamy Earth, is used as waterproof layer on roads.