TY - CHAP AU - Palomares Herranz, Marta AU - Arribas Mocoroa, José PY - 1993 DO - 10.1130/SPE284 SN - 0-8137-2284-5 SN - 0-8137-2284-5 UR - https://hdl.handle.net/20.500.14352/61002 T2 - Geological Society of America AB - Compositions of modern first-cycle sands derived from granitic and metamorphic terrains in the Spanish Central System have been analyzed in order to evaluate the contributions of different bedrock types. The results of this work indicate that sand... LA - eng M2 - 313 PB - Geological Society of America KW - Rocas KW - Sedimentación TI - Modern stream sands from compound crystalline sources:Coniposition and sand generation index TY - book part VL - 284 ER -