gk prize quiz

[yellow11]

approximate weight world's annual diamond production?26 million carats or
26 tonnes
or 26 kilogrammes
or 26 lbs
presumably not the last 2!

[YvonneM]

http://en.wikipedia.org/wiki/Debswana

found this at the above web site
Should it say in the question 26 thousand kilogrammes
Production
All diamond mining in Botswana is controlled by Debswana; there are no private diamond mining operations in the country. Combined production of the company's four mines totaled 30 million carats (6,000 kg), nearly a quarter of the world's annual production of around 130 million carats (26,000 kg).

[yellow11]

thanks-shll now try to find out if there are a thousand kilogrammes in a tonne!

[Grenmus]

1000kg = 1 tonne