Location: Photo Gallery / Albums / A Silica cycle

Photo: 8 Eilat river pebble






Description: Silica is slightly soluble and as the grains of quartz lie in their watery beds the surface molecules go in and out of solution and thus the grains can bond or merge together. This gives some beautiful stones.



cbh45
cbh45
  • Title: 8 Eilat river pebble
  • Photo added by cbh45, Nov 6 2008, 6:47 AM EST , and last updated by cbh45, Nov 6 2008, 7:42 AM EST
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