Soils
Organically poor soils.
Amayna stems from grounds that are quite heterogeneous due to a dry coastal climate. Here we can find two soil types:
Granitic soil
It can be found along hills and slopes and makes up 20% of the total surface.
This soil is made up of red clay bearing high ferric oxide content. Vastly fractured granitic quartz rock appears at a depth of 50 cm.
Alluvial soil.
It is found along the hillsides.
This soil is rich in clay, with a great deal of gravel and round stones.
Granitic Soil
Alluvial Soil