blue ground
Concise Oxford English Dictionary © 2008 Oxford University Press:
blue ground
▶noun another term for kimberlite.
'blue ground' also found in these Oxford entries:
|
blue groundConcise Oxford English Dictionary © 2008 Oxford University Press: blue ground ▶noun another term for kimberlite. 'blue ground' also found in these Oxford entries:
Forum discussions with the word(s) "blue ground" in the title: No titles with the word(s) "blue ground". Look up "blue ground" at Merriam-Webster Look up "blue ground" at dictionary.com In other languages: Spanish | French | Italian | Portuguese | German | Russian | Polish | Romanian | Czech | Greek | Turkish | Chinese | Japanese | Korean | Arabic |
|