Characterizing soils using a portable X-ray fluorescence spectrometer: 1. Soil texture

Agriculture & Biology

• clay 67%
• clay soils 13%
• feasibility studies 14%
• fluorescence 62%
• laboratory techniques 14%
• methodology 6%
• monuments 17%
• physicochemical properties 9%
• prediction 8%
• sand 60%
• silt 27%
• soil 42%
• soil physical properties 27%
• soil sampling 20%
• soil surveys 17%
• soil texture 100%
• spectrometers 93%
• standardization 12%
• volcanoes 16%
• X-radiation 73%
• X-ray fluorescence spectroscopy 19%

Earth & Environmental Sciences

• clay 33%
• clay soil 8%
• field survey 8%
• in situ 10%
• laboratory 4%
• laboratory method 10%
• monument 9%
• new technology 7%
• parameter 2%
• physical property 6%
• physicochemical property 8%
• prediction 4%
• premium 10%
• sand 30%
• silt 14%
• soil 35%
• soil survey 10%
• soil texture 90%
• spectrometer 70%
• spectrometry 8%
• standardization 8%
• volcano 7%
• X-ray fluorescence 84%