in Marijuana 789 grams of 2,700-year-old marijuana were found in a Chinese tomb in 2008 by Web Desk November 27, 2016, 8:36 am 125 Views 789 grams of 2,700-year-old marijuana were found in a Chinese tomb in 2008. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *