Strontium and neodymium isotopic signatures indicate the provenance and depositional process of loams intercalated in coastal dune sand, western Japan

Earth & Environmental Sciences

• neodymium 100%
• loam 83%
• strontium 80%
• provenance 71%
• dune 70%
• dust 41%
• desert 15%
• pumice 11%
• tephra 10%
• westerly 9%
• tuff 9%
• entrainment 9%
• volcanic rock 8%
• silt 8%
• outcrop 8%
• silicate 7%
• Holocene 7%
• Pleistocene 7%
• sand 5%
• coast 5%
• exposure 5%
• sea 5%
• sediment 4%