{"version":"1.0","type":"link","title":"Unified Soil Classification System - Newikis","description":"The Unified Soil Classification System (USCS) is a soil classification system used in engineering and geology to describe the texture and grain size of a soil. The classification system can be applied to most unconsolidated materials, and is represented by a two-letter symbol. Each letter is…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}