greensand Antonyms
No Synonyms and anytonyms found
Meaning of greensand
greensand (n)
an olive-green sandstone containing glauconite
greensand (n.)
A variety of sandstone, usually imperfectly consolidated, consisting largely of glauconite, a silicate of iron and potash of a green color, mixed with sand and a trace of phosphate of lime.
greensand Sentence Examples
- The greensand deposits in the Cretaceous period are a valuable source of glauconite.
- The greensand contains a high concentration of iron oxide and potassium.
- Scientists are investigating the use of greensand as a water filtration medium.
- The bright green color of greensand is caused by the presence of glauconite.
- Greensand is often found in marine sedimentary rocks.
- The Greensand Belt in England is a major産地 of glauconite and other minerals.
- Greensand can be used as a fertilizer to improve soil health.
- The greensand aquifer in New Jersey is a major source of groundwater.
- The Greensand Formation in the United States contains important fossils of ancient marine life.
- Some greensand deposits are mined for their economic value, such as the greensand in New Jersey for its glauconite content.
FAQs About the word greensand
an olive-green sandstone containing glauconiteA variety of sandstone, usually imperfectly consolidated, consisting largely of glauconite, a silicate of iron and
No synonyms found.
No antonyms found.
The greensand deposits in the Cretaceous period are a valuable source of glauconite.
The greensand contains a high concentration of iron oxide and potassium.
Scientists are investigating the use of greensand as a water filtration medium.
The bright green color of greensand is caused by the presence of glauconite.
