Your request for informations on sandy loams, loamy sands, and sandy muck soils is a very broad
request. Laboratory data on all types of soils are available at the following site.
http://vmhost.cdp.state.ne.us/~nslsoil/soil.html
The data can not be searched by soil classification at this time. However the soil classification file:
http://www.statlab.iastate.edu:80/soils/sc/
And the official series description file:
http://www.statlab.iastate.edu:80/soils/osd/
can be searced for sandy soil families and sandy taxa such as Psamments and Psammaqunts.
The resulting soil series names can be used search the laboratory data by ""Soil Sample As Name"" or
""Soil Current Name"". Data on distribution, use, and managment of soils can be obtained in local soil
survey reports.