title: Greensand (disambiguation)
text: # Greensand (disambiguation)
  
  Greensand, or green sand, is a sand or sandstone which has a greenish color.
  
  Greensand or green sand may also refer to:
  
  ## Places
  
  ### England
  
  * Greensand Ridge, an escarpment
  * Greensand Ridge Walk, a long-distance path
  * Greensand Way, a long-distance path
  
  ### United States
  
  * Greensand, New Jersey, an unincorporated community
  * Green Sand Beach or Papakolea Beach, Hawaiʻi
  
  ## Other uses
  
  * Green sand (casting), slightly damp sand, used in sand casting of metals
  * Olivine sand, which can form green sand beaches
  * Project Greensand aims to store captured $CO_2$ on the ocean floor of Denmark's North Sea region
  