Definition that contains alluvial deposit
- gold a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia
- delta a low triangular area of alluvial deposits where a river divides before entering a larger body of water
- au a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia
- placer an alluvial deposit that contains particles of some valuable mineral
- accretion (geology) an increase in land resulting from alluvial deposits or waterborne sediment
- atomic number 79 a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia