| http://www.w3.org/ns/prov#value | - One technique involves filling all of the pores or spaces between sand particles with a consolidating plastic or resin, such as an epoxy resin, followed by flushing with a resin-immiscible fluid to displace excess resin while leaving a film of resin on the surface of the sand grains, the sand grains then becoming cemented to one another at the point of contact but having open spaces between them t
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