Figure 4
From: Impact of Biocompatible Nanosilica on Green Stabilization of Subgrade Soil

XRD pattern of amorphous green silica NPs fabricated using wheat husk ash.
From: Impact of Biocompatible Nanosilica on Green Stabilization of Subgrade Soil

XRD pattern of amorphous green silica NPs fabricated using wheat husk ash.