You guys may know that already, but...after many attempts to understand what is “loam” and whether my soil is “loam” or anything else, I’ve finally found this simple test:
http://mother-natures-backyard.blogspot ... -soil.html
It is really simple and show you what kind of soil do you have, if it is more sandy, if it has to much clay, or, if it is loam.
Hope it helps someone else too.