1 Subjects: “...groin field...”

2 Subjects: “...grain-size analysis...”

3 Subjects: “...sedimentary grain size...”

4 Subjects: “...grain coating...”

5 Subjects: “...main grain-producing areas...”

6 Subjects: “...grain production...”

7 Subjects: “...major grain-producing areas...”

8 Subjects: “...grain sorting...”

9 “... of the deep interior of the Earth. The characterization of microstructures, including LPO, grain size, grain...”