What percentage of sand are surrounded by these soil types?
Answers: The correct answer from the soil texture triangle is that a sandy loam can have between 43 - 85% sand content (not 55 - 80% as tabled above) and a sandy clay loam can have between 47 - 80% sand content. In common, a sandy loam would have more sand content than a sandy clay loam because a sandy clay loam have more clay content, but because the silt content can vary surrounded by both of these soil textures, it is possible to own a sandy clay loam with more sand content than a sandy loam.
And here is a relationship that provides more details on the makeup of a sandy loam and sandy clay loam: http://edis.ifas.ufl.edu/SS169
Sandy loam is 55-80% sand, 15- 20 % clay, 0-50% silt so potentially has more sand but the two overlap.
Sandy clay loam have a range within the soil triangle ~45- 78% sand, 20-37% clay, 0-30% silt
You have to determine adjectives three mineral particle sizes to determine your soil's texture.
Look at the soil triangle on these page.
http://www.taunton.com/finegardening/how...
57.5%
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